浙江氮化鎵材料刻蝕外協(xié) 廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="二氧化硅的干法刻蝕：刻蝕原理氧化物的等離子體刻蝕工藝大多采用含有氟碳化合物的氣體進(jìn)行刻蝕。使用的氣體有四氟化碳(CF)、八氟丙烷(C，F(xiàn)8)、三氟甲烷(CHF3)等，常用的是CF和CHFCF的刻蝕速率比較高但對(duì)多晶硅的選擇比不好，CHF3的"><meta name="keywords" content="浙江氮化鎵材料刻蝕外協(xié),材料刻蝕"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="8ffsl" class="pl_css_ganrao" style="display: none;"><dd id="8ffsl"><s id="8ffsl"><strong id="8ffsl"><track id="8ffsl"></track></strong></s></dd><kbd id="8ffsl"><em id="8ffsl"></em></kbd><output id="8ffsl"></output><menu id="8ffsl"><xmp id="8ffsl"></xmp></menu><button id="8ffsl"><rt id="8ffsl"></rt></button><ruby id="8ffsl"></ruby><legend id="8ffsl"></legend><del id="8ffsl"><dfn id="8ffsl"></dfn></del><nav id="8ffsl"></nav><button id="8ffsl"></button><nav id="8ffsl"><blockquote id="8ffsl"></blockquote></nav><kbd id="8ffsl"></kbd><nobr id="8ffsl"></nobr><b id="8ffsl"></b><i id="8ffsl"></i><form id="8ffsl"><em id="8ffsl"><pre id="8ffsl"></pre></em></form><pre id="8ffsl"></pre><tbody id="8ffsl"><ol id="8ffsl"><b id="8ffsl"></b></ol></tbody><th id="8ffsl"><em id="8ffsl"></em></th><code id="8ffsl"></code><small id="8ffsl"></small><strong id="8ffsl"></strong><menuitem id="8ffsl"></menuitem><output id="8ffsl"><strong id="8ffsl"></strong></output><strike id="8ffsl"></strike><fieldset id="8ffsl"></fieldset><del id="8ffsl"><dfn id="8ffsl"><form id="8ffsl"></form></dfn></del><cite id="8ffsl"><center id="8ffsl"></center></cite><address id="8ffsl"></address><label id="8ffsl"><progress id="8ffsl"><em id="8ffsl"></em></progress></label><sup id="8ffsl"><optgroup id="8ffsl"></optgroup></sup><nobr id="8ffsl"><pre id="8ffsl"></pre></nobr><strike id="8ffsl"><font id="8ffsl"><tbody id="8ffsl"></tbody></font></strike><kbd id="8ffsl"></kbd><pre id="8ffsl"><meter id="8ffsl"><option id="8ffsl"><source id="8ffsl"></source></option></meter></pre><sup id="8ffsl"><dd id="8ffsl"></dd></sup><label id="8ffsl"></label><sup id="8ffsl"></sup><mark id="8ffsl"></mark><em id="8ffsl"></em><acronym id="8ffsl"></acronym><nav id="8ffsl"></nav><cite id="8ffsl"><sub id="8ffsl"><tr id="8ffsl"><th id="8ffsl"></th></tr></sub></cite><th id="8ffsl"><rt id="8ffsl"><dfn id="8ffsl"></dfn></rt></th><menu id="8ffsl"><legend id="8ffsl"><track id="8ffsl"></track></legend></menu><em id="8ffsl"></em><nav id="8ffsl"><blockquote id="8ffsl"><video id="8ffsl"></video></blockquote></nav><track id="8ffsl"></track><td id="8ffsl"></td><label id="8ffsl"><button id="8ffsl"></button></label><wbr id="8ffsl"></wbr><meter id="8ffsl"></meter><fieldset id="8ffsl"><acronym id="8ffsl"><strong id="8ffsl"></strong></acronym></fieldset><small id="8ffsl"><strong id="8ffsl"><sup id="8ffsl"><form id="8ffsl"></form></sup></strong></small><strike id="8ffsl"><font id="8ffsl"><pre id="8ffsl"></pre></font></strike><tr id="8ffsl"></tr><tbody id="8ffsl"><ol id="8ffsl"><b id="8ffsl"><legend id="8ffsl"></legend></b></ol></tbody><big id="8ffsl"><track id="8ffsl"></track></big><nav id="8ffsl"><dd id="8ffsl"><video id="8ffsl"><menu id="8ffsl"></menu></video></dd></nav><blockquote id="8ffsl"></blockquote><tbody id="8ffsl"><small id="8ffsl"><td id="8ffsl"></td></small></tbody><nobr id="8ffsl"></nobr><fieldset id="8ffsl"></fieldset><output id="8ffsl"><strong id="8ffsl"><dd id="8ffsl"><li id="8ffsl"></li></dd></strong></output><optgroup id="8ffsl"></optgroup><abbr id="8ffsl"><center id="8ffsl"></center></abbr><dd id="8ffsl"></dd><cite id="8ffsl"><sub id="8ffsl"><optgroup id="8ffsl"></optgroup></sub></cite><pre id="8ffsl"><meter id="8ffsl"><nobr id="8ffsl"></nobr></meter></pre><th id="8ffsl"></th><thead id="8ffsl"><sup id="8ffsl"><menu id="8ffsl"><legend id="8ffsl"></legend></menu></sup></thead><ol id="8ffsl"></ol><address id="8ffsl"></address><ins id="8ffsl"></ins><pre id="8ffsl"><label id="8ffsl"></label></pre><big id="8ffsl"></big><tr id="8ffsl"><var id="8ffsl"><center id="8ffsl"></center></var></tr><s id="8ffsl"><progress id="8ffsl"><em id="8ffsl"><rt id="8ffsl"></rt></em></progress></s><menu id="8ffsl"><xmp id="8ffsl"></xmp></menu><label id="8ffsl"><progress id="8ffsl"><listing id="8ffsl"></listing></progress></label><table id="8ffsl"></table><b id="8ffsl"></b><i id="8ffsl"><ins id="8ffsl"><abbr id="8ffsl"></abbr></ins></i><dd id="8ffsl"></dd><center id="8ffsl"><rp id="8ffsl"><sup id="8ffsl"><blockquote id="8ffsl"></blockquote></sup></rp></center><pre id="8ffsl"></pre><var id="8ffsl"></var><track id="8ffsl"></track><thead id="8ffsl"></thead><th id="8ffsl"><rt id="8ffsl"><del id="8ffsl"><dfn id="8ffsl"></dfn></del></rt></th><output id="8ffsl"><strong id="8ffsl"><font id="8ffsl"><li id="8ffsl"></li></font></strong></output><li id="8ffsl"><tfoot id="8ffsl"><em id="8ffsl"><small id="8ffsl"></small></em></tfoot></li><track id="8ffsl"><pre id="8ffsl"><delect id="8ffsl"><strong id="8ffsl"></strong></delect></pre></track><strong id="8ffsl"></strong><sup id="8ffsl"><blockquote id="8ffsl"></blockquote></sup><menu id="8ffsl"><xmp id="8ffsl"></xmp></menu><option id="8ffsl"><source id="8ffsl"><menuitem id="8ffsl"></menuitem></source></option><label id="8ffsl"><xmp id="8ffsl"></xmp></label></div><header class="header container"><span id="dvoix3l" class="logo"><a href="http://www.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="2h2tqak" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="18hgczl" class="searchbox"><div id="fzfkl8c" class="searchLt"><div id="lp7eyac" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="apzlneb" class="clearfix searchWrap"><div id="z7mjbi3" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="2hz37n8" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="xi3btqv" class="twoCol"><div id="2v2pheg" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dzyqj/">電子元器件</a>?<a href="http://www.cdcfah.com/cp/second-dzyqj_dzcllbjjgj/">電子材料、零部件、結(jié)構(gòu)件</a>?<a href="http://www.cdcfah.com/cp/third-dzcllbjjgj_bdtcl/">半導(dǎo)體材料</a>?浙江氮化鎵材料刻蝕外協(xié) 廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p><div id="j73wn3h" class="leftbox clearfix"><h1>浙江氮化鎵材料刻蝕外協(xié) 廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</h1><div id="j9jqxp8" class="proBig"><div id="plzl8h4" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430343022162510/3890106.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7ga24ei" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430343022162510/3890106.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="heqnhda" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>浙江氮化鎵材料刻蝕外協(xié),材料刻蝕</p><p><span>***更新：</span>2020-12-22 10:26:16</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3bif7gq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">廣東省科學(xué)院半導(dǎo)體研究所</a></p><p><span>聯(lián)系人：</span>曾昭燴</p><p><span>郵箱: </span>512480780@qq.com</p><p><span>電話: </span>15018420573</p><p><span>傳真: </span>020_</p><p><span>網(wǎng)址: </span>http://www.gdssli.com</p><p><span>手機(jī): </span>020-61086422</p><p><span>地址: </span>長(zhǎng)興路363號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="v2kr9qx" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="zbifeqs" class="box"><p><p style="text-indent:25px">二氧化硅的干法刻蝕：刻蝕原理氧化物的等離子體刻蝕工藝大多采用含有氟碳化合物的氣體進(jìn)行刻蝕。使用的氣體有四氟化碳(CF)、八氟丙烷(C，F(xiàn)8)、三氟甲烷(CHF3)等，常用的是CF和CHFCF的刻蝕速率比較高但對(duì)多晶硅的選擇比不好，CHF3的聚合物生產(chǎn)速率較高，浙江氮化鎵材料刻蝕外協(xié)，非等離子體狀態(tài)下的氟碳化合物化學(xué)穩(wěn)定性較高，且其化學(xué)鍵比SiF的化學(xué)鍵強(qiáng)，不會(huì)與硅或硅的氧化物反應(yīng)。選擇比的改變?cè)诋?dāng)今半導(dǎo)體工藝中，Si02的干法刻蝕主要用于接觸孔與金屬間介電層連接洞的非等向性刻蝕方面。前者在S102下方的材料是Si，浙江氮化鎵材料刻蝕外協(xié)，后者則是金屬層，通常是TiN（氮化鈦），浙江氮化鎵材料刻蝕外協(xié)，因此在Si02的刻蝕中，Si07與Si或TiN的刻蝕選擇比是一個(gè)比較重要的因素。在硅材料刻蝕當(dāng)中，硅針的刻蝕需要用到各向同性刻蝕，硅柱的刻蝕需要用到各項(xiàng)異性刻蝕。浙江氮化鎵材料刻蝕外協(xié)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江氮化鎵材料刻蝕外協(xié),材料刻蝕" src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430343022162510/3890106.png"></div><p style="text-indent:25px">光刻膠是另一個(gè)剝離的例子。總的來(lái)說(shuō)，有圖形刻蝕和無(wú)圖形刻蝕工藝條件能夠采用干法刻蝕或濕法腐蝕技術(shù)來(lái)實(shí)現(xiàn)。為了復(fù)制硅片表面材料上的掩膜圖形，刻蝕必須滿足一些特殊的要求。包括幾方面刻蝕參數(shù)：刻蝕速率、刻蝕剖面、刻蝕偏差、選擇比、均勻性、殘留物、聚合物、等離子體誘導(dǎo)損傷、顆粒玷污和缺陷等。刻蝕是用化學(xué)或物理方法有選擇的從硅片表面去除不需要的材料的過(guò)程?？涛g的基本目標(biāo)是在涂膠的硅片上正確的復(fù)制掩模圖形。有圖形的光刻膠層在刻蝕中不受腐蝕源明顯的侵蝕。黑龍江硅材料刻蝕服務(wù)刻蝕流片的速度與刻蝕速率密切相關(guān)噴淋流量的大小決定了基板表面藥液置換速度的快慢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江氮化鎵材料刻蝕外協(xié),材料刻蝕" src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430343069887424/9095478.png"></div><p style="text-indent:25px">同樣的刻蝕條件，針對(duì)不同的刻蝕暴露面積，刻蝕的速率會(huì)有所不一樣。通常來(lái)說(shuō)，刻蝕面積越大，刻蝕的速率越慢，暴露面積越小，刻蝕的速率越快。所以在速率調(diào)試的過(guò)程中，需要使用尺寸相當(dāng)?shù)臉悠愤M(jìn)來(lái)調(diào)試，這樣調(diào)試的刻蝕速率參考意義比較大。氮化硅濕法刻蝕：對(duì)于鈍化層，另外一種受青睞的化合物是氮化硅?？梢杂靡后w化學(xué)的方法來(lái)刻蝕，但是不想其他層那樣容易。使用的化學(xué)品是熱磷酸。因酸液在此溫度下會(huì)迅速蒸發(fā)，所以刻蝕要在一個(gè)裝有冷卻蓋的密封回流容器中進(jìn)行。主要問(wèn)題是光刻膠層經(jīng)不起刻蝕劑的溫度和高刻蝕速率。因此，需要一層二氧化硅或其他材料來(lái)阻擋刻蝕劑。這兩個(gè)因素已導(dǎo)致對(duì)于氮化硅使用干法刻蝕技術(shù)。</p><p style="text-indent:25px">刻蝕工藝去除晶圓表面的特定區(qū)域，以沉積其它材料?！案煞ā保ǖ入x子）刻蝕用于形成電路，而“濕法”刻蝕（使用化學(xué)?。┲饕糜谇鍧嵕A。干法刻蝕是半導(dǎo)體制造中較常用的工藝之一。開(kāi)始刻蝕前，晶圓上會(huì)涂上一層光刻膠或硬掩膜（通常是氧化物或氮化物），然后在光刻時(shí)將電路圖形曝光在晶圓上?？涛g只去除曝光圖形上的材料。在芯片工藝中，圖形化和刻蝕過(guò)程會(huì)重復(fù)進(jìn)行多次。等離子刻蝕是將電磁能量（通常為射頻（RF））施加到含有化學(xué)反應(yīng)成分（如氟或氯）的氣體中實(shí)現(xiàn)。等離子會(huì)釋放帶正電的離子來(lái)撞擊晶圓以去除（刻蝕）材料，并和活性自由基產(chǎn)生化學(xué)反應(yīng)，與刻蝕的材料反應(yīng)形成揮發(fā)性或非揮發(fā)性的殘留物。離子電荷會(huì)以垂直方向射入晶圓表面。這樣會(huì)形成近乎垂直的刻蝕形貌，這種形貌是現(xiàn)今密集封裝芯片設(shè)計(jì)中制作細(xì)微特征所必需的。一般而言，高蝕速率（在一定時(shí)間內(nèi)去除的材料量）都會(huì)受到歡迎。氮化鎵材料的刻蝕需要使用氧化硅作為掩膜來(lái)刻蝕，而氧化硅的刻蝕需要使用Cr充當(dāng)硬掩模。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江氮化鎵材料刻蝕外協(xié),材料刻蝕" src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430343042348191/1704222.png"></div><p style="text-indent:25px">經(jīng)過(guò)前面的一系列工藝已將光刻掩膜版的圖形轉(zhuǎn)移到光刻膠上。為了制作元器件，需將光刻膠上的圖形進(jìn)一步轉(zhuǎn)移到光刻膠下層的材料上。這個(gè)任務(wù)就由刻蝕來(lái)完成?？涛g就是將涂膠前所淀積的薄膜中沒(méi)有被光刻膠（經(jīng)過(guò)曝光和顯影后）覆蓋和保護(hù)的那部分去除掉，達(dá)到將光刻膠上的圖形轉(zhuǎn)移到其下層材料上的目的。光刻膠的下層薄膜可能是二氧化硅、氮化硅、多晶硅或者金屬材料。材料不同或圖形不同，刻蝕的要求不同。實(shí)際上，光刻和刻蝕是兩個(gè)不同的加工工藝，但因?yàn)檫@兩個(gè)工藝只有連續(xù)進(jìn)行，才能完成真正意義上的圖形轉(zhuǎn)移，而且在工藝線上，這兩個(gè)工藝經(jīng)常是放在同一工序中，因此有時(shí)也將這兩個(gè)步驟統(tǒng)稱為光刻。刻蝕也可以分成有圖形刻蝕和無(wú)圖形刻蝕。黑龍江硅材料刻蝕服務(wù)</p><p style="text-indent:25px">二氧化硅濕法刻蝕：較普通的刻蝕層是熱氧化形成的二氧化硅。浙江氮化鎵材料刻蝕外協(xié)</p><p style="text-indent:25px">工藝所用化學(xué)物質(zhì)取決于要刻蝕的薄膜類型。介電刻蝕應(yīng)用中通常使用含氟的化學(xué)物質(zhì)。硅和金屬刻蝕使用含氯成分的化學(xué)物質(zhì)。在工藝中可能會(huì)對(duì)一個(gè)薄膜層或多個(gè)薄膜層執(zhí)行特定的刻蝕步驟。當(dāng)需要處理多層薄膜時(shí)，以及刻蝕中必須精確停在某個(gè)特定薄膜層而不對(duì)其造成損傷時(shí)，刻蝕工藝的選擇比就變得非常重要。選擇比是兩個(gè)刻蝕速率的比率：被去除層的刻蝕速率與被保護(hù)層的刻蝕速率（例如刻蝕掩膜或終止層）。掩?；蛲Ｖ箤樱┩ǔ６枷Ｍ懈叩倪x擇比。浙江氮化鎵材料刻蝕外協(xié)</p><p style="text-indent:25px">廣東省科學(xué)院半導(dǎo)體研究所專注技術(shù)創(chuàng)新和產(chǎn)品研發(fā)，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大。公司目前擁有專業(yè)的技術(shù)員工，為員工提供廣闊的發(fā)展平臺(tái)與成長(zhǎng)空間，為客戶提供高質(zhì)的產(chǎn)品服務(wù)，深受員工與客戶好評(píng)。公司以誠(chéng)信為本，業(yè)務(wù)領(lǐng)域涵蓋微納加工技術(shù)服務(wù)，真空鍍膜技術(shù)服務(wù)，紫外光刻技術(shù)服務(wù)，材料刻蝕技術(shù)服務(wù)，我們本著對(duì)客戶負(fù)責(zé)，對(duì)員工負(fù)責(zé)，更是對(duì)公司發(fā)展負(fù)責(zé)的態(tài)度，爭(zhēng)取做到讓每位客戶滿意。公司深耕微納加工技術(shù)服務(wù)，真空鍍膜技術(shù)服務(wù)，紫外光刻技術(shù)服務(wù)，材料刻蝕技術(shù)服務(wù)，正積蓄著更大的能量，向更廣闊的空間、更寬泛的領(lǐng)域拓展。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2514166.html</p></div></div></div></div></div><div id="nh2h88g" class="page-right twoColRt"><div id="8cjg99o" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="she39lh" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="tikml8a" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="yik3i2a" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)</p></a></div><div id="lqskz8k" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="h7rjqsj" class="clear"></div></div><div id="cwyahjl" class="box01 box03"><h3><a href="http://www.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="rgya2jv" class="page-proshow02"><p class="title">本企業(yè)其它產(chǎn)品 <span style="float:right;"><a >更多>></a></span></p><div id="3egdvxe" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/2168384.html"><div id="xm8byvh" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420927862704157/9135298.png" alt="珠海感應(yīng)耦合等離子刻蝕材料刻蝕廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>珠海感應(yīng)耦合等離子刻蝕材料刻蝕廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168385.html"><div id="zjgipro" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420928331288159/8185029.png" alt="遼寧氧化硅材料刻蝕廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>遼寧氧化硅材料刻蝕廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168386.html"><div id="ncurdu8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420928248583041/7150485.png" alt="云南EB真空鍍膜廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>云南EB真空鍍膜廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168387.html"><div id="jdvculn" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420928292411100/5112390.png" alt="吉林真空鍍膜代工廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>吉林真空鍍膜代工廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168388.html"><div id="y7j74fc" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420928308485383/3307271.png" alt="重慶MEMS光刻廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>重慶MEMS光刻廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168392.html"><div id="tdv7jx3" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420928341961931/1525583.png" alt="磁控濺射真空鍍膜廠商廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>磁控濺射真空鍍膜廠商廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168393.html"><div id="mgnphtv" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420928275370133/4122869.png" alt="山東光刻服務(wù)價(jià)格廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東光刻服務(wù)價(jià)格廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168394.html"><div id="pzwdfm7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420927897147462/8060216.png" alt="山東微納加工平臺(tái) 廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東微納加工平臺(tái) 廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li></ul></div></div><div id="3dfxpwy" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://www.cdcfah.com/cp/first-_dzyqj/">更多>></a></span></p><div id="wldvx3y" class="box box-add clearfix"><ul class="box-list"><li><a href="http://www.cdcfah.com/cp/3053691.html"><div id="rbtvx2p" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430343031752492/2519204.png" alt="上海硅材料刻蝕公司廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海硅材料刻蝕公司廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3204747.html"><div id="wlnfmt7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430344898669097/6647793.png" alt="中山功率器件微納加工廠廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>中山功率器件微納加工廠廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168388.html"><div id="gk7kmtf" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420928308485383/3307271.png" alt="重慶MEMS光刻廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>重慶MEMS光刻廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3204748.html"><div id="gvselx2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430346443485231/3119253.png" alt="深圳光電器件真空鍍膜加工廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>深圳光電器件真空鍍膜加工廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3200205.html"><div id="jipgipm" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430344829996414/6829806.png" alt="黑龍江真空鍍膜微納加工廠廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黑龍江真空鍍膜微納加工廠廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2370318.html"><div id="3oqszqx" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430343060072941/2374410.png" alt="河南MEMS材料刻蝕加工廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>河南MEMS材料刻蝕加工廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/3200203.html"><div id="ujgd7u8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637430342999769976/1129759.png" alt="深圳氮化硅材料刻蝕價(jià)錢廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>深圳氮化硅材料刻蝕價(jià)錢廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li><li><a href="http://www.cdcfah.com/cp/2168394.html"><div id="dczmjls" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637420927897147462/8060216.png" alt="山東微納加工平臺(tái) 廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東微納加工平臺(tái) 廣東省科學(xué)院半導(dǎo)體研究所供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="oyvxu3a" class="container"><p><a href="http://www.cdcfah.com/">首頁(yè)</a> | <a >企業(yè)名錄</a> | <a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://www.cdcfah.com/zx/">新聞資訊</a> | <a href="http://www.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://www.cdcfah.com/zh/">展會(huì)信息</a> | <a href="http://www.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號(hào)-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://www.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="3o2db" class="pl_css_ganrao" style="display: none;"><optgroup id="3o2db"><xmp id="3o2db"></xmp></optgroup><label id="3o2db"><progress id="3o2db"><listing id="3o2db"></listing></progress></label><fieldset id="3o2db"><address id="3o2db"><strong id="3o2db"></strong></address></fieldset><acronym id="3o2db"><samp id="3o2db"><code id="3o2db"></code></samp></acronym><thead id="3o2db"><ruby id="3o2db"></ruby></thead><abbr id="3o2db"></abbr><tr id="3o2db"></tr><nobr id="3o2db"></nobr><ruby id="3o2db"></ruby><tr id="3o2db"><label id="3o2db"></label></tr><code id="3o2db"><pre id="3o2db"></pre></code><optgroup id="3o2db"></optgroup><menuitem id="3o2db"><listing id="3o2db"><address id="3o2db"><kbd id="3o2db"></kbd></address></listing></menuitem><em id="3o2db"></em><sup id="3o2db"><dd id="3o2db"><tbody id="3o2db"><ol id="3o2db"></ol></tbody></dd></sup><label id="3o2db"><progress id="3o2db"><button id="3o2db"><rt id="3o2db"></rt></button></progress></label><strong id="3o2db"></strong><div id="3o2db"><th id="3o2db"></th></div><strike id="3o2db"></strike><address id="3o2db"></address><p id="3o2db"></p><output id="3o2db"><table id="3o2db"><dd id="3o2db"><ruby id="3o2db"></ruby></dd></table></output><strike id="3o2db"><option id="3o2db"><s id="3o2db"></s></option></strike><pre id="3o2db"></pre><nobr id="3o2db"><pre id="3o2db"><ul id="3o2db"></ul></pre></nobr><p id="3o2db"></p><optgroup id="3o2db"></optgroup><div id="3o2db"><th id="3o2db"><object id="3o2db"><del id="3o2db"></del></object></th></div><s id="3o2db"><progress id="3o2db"><em id="3o2db"><rt id="3o2db"></rt></em></progress></s><nav id="3o2db"></nav><menu id="3o2db"><xmp id="3o2db"></xmp></menu><pre id="3o2db"><dfn id="3o2db"></dfn></pre><fieldset id="3o2db"></fieldset><strong id="3o2db"><sup id="3o2db"><menu id="3o2db"><legend id="3o2db"></legend></menu></sup></strong><em id="3o2db"><style id="3o2db"><mark id="3o2db"></mark></style></em><tt id="3o2db"></tt><pre id="3o2db"></pre><menuitem id="3o2db"><em id="3o2db"><wbr id="3o2db"><mark id="3o2db"></mark></wbr></em></menuitem><bdo id="3o2db"><span id="3o2db"></span></bdo><tbody id="3o2db"><small id="3o2db"><p id="3o2db"></p></small></tbody><listing id="3o2db"></listing><table id="3o2db"></table><i id="3o2db"><ins id="3o2db"><var id="3o2db"><center id="3o2db"></center></var></ins></i><progress id="3o2db"><button id="3o2db"></button></progress><big id="3o2db"></big><object id="3o2db"><meter id="3o2db"></meter></object><option id="3o2db"></option><video id="3o2db"></video><acronym id="3o2db"></acronym><address id="3o2db"></address></div></html>