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src="https://tyunfile.71360.com/UploadFile/bdtyys888/637424434253043850/249957.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="f2uo3bi" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/bdtyys888/637424434253043850/249957.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hli8d2n" 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>數(shù)字光刻價(jià)格,光刻</p><p><span>***更新：</span>2021-01-11 05:23:59</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="dhzjvxe" 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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="kzwyfhy" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="cbikryk" class="box"><p><p style="text-indent:25px">光刻是平面型晶體管和集成電路生產(chǎn)中的一個(gè)主要工藝。是對(duì)半導(dǎo)體晶片表面的掩蔽物(如二氧化硅)進(jìn)行開(kāi)孔，以便進(jìn)行雜質(zhì)的定域擴(kuò)散的一種加工技術(shù)。一般的光刻工藝要經(jīng)歷硅片表面清洗烘干、涂底，數(shù)字光刻價(jià)格、旋涂光刻膠、軟烘、對(duì)準(zhǔn)曝光、后烘、顯影、硬烘、刻蝕、檢測(cè)等工序。硅片清洗烘干方法：濕法清洗+去離子水沖洗+脫水烘焙（熱板150～250C,1～2分鐘，氮?dú)獗Ｗo(hù)）目的：a、除去表面的污染物（顆粒、有機(jī)物、工藝殘余，數(shù)字光刻價(jià)格、可動(dòng)離子）；b、除去水蒸氣，數(shù)字光刻價(jià)格，使基底表面由親水性變?yōu)樵魉?，增?qiáng)表面的黏附性（對(duì)光刻膠或者是HMDS-〉六甲基二硅胺烷）。光刻技術(shù)是集成電路制造中利用光學(xué)- 化學(xué)反應(yīng)原理和化學(xué)、物理刻蝕方法。數(shù)字光刻價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)字光刻價(jià)格,光刻" src="https://tyunfile.71360.com/UploadFile/bdtyys888/637424434253043850/249957.png"></div><p style="text-indent:25px">光刻膠按應(yīng)用領(lǐng)域分類(lèi)，可分為PCB光刻膠、顯示面板光刻膠、半導(dǎo)體光刻膠及其他光刻膠。全球市場(chǎng)上不同種類(lèi)光刻膠的市場(chǎng)結(jié)構(gòu)較為均衡。智研咨詢(xún)的數(shù)據(jù)還顯示，受益于半導(dǎo)體、顯示面板、PCB產(chǎn)業(yè)東移的趨勢(shì)，自2011年至今，光刻膠中國(guó)本土供應(yīng)規(guī)模年華增長(zhǎng)率達(dá)到11%，高于全球平均5%的增速。2019年中國(guó)光刻膠市場(chǎng)本土企業(yè)銷(xiāo)售規(guī)模約70億元，全球占比約10%，發(fā)展空間巨大。目前，中國(guó)本土光刻膠以PCB用光刻膠為主，平板顯示、半導(dǎo)體用光刻膠供應(yīng)量占比極低。珠海光刻加工平臺(tái)光刻膠若性能不達(dá)標(biāo)會(huì)對(duì)芯片成品率造成重大影響。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)字光刻價(jià)格,光刻" src="https://tyunfile.71360.com/UploadFile/bdtyys888/637424434214245115/7218761.png"></div><p style="text-indent:25px">光刻膠的技術(shù)壁壘包括配方技術(shù)，質(zhì)量控制技術(shù)和原材料技術(shù)。配方技術(shù)是光刻膠實(shí)現(xiàn)功能的中心，質(zhì)量控制技術(shù)能夠保證光刻膠性能的穩(wěn)定性而***的原材料則是光刻膠性能的基礎(chǔ)。配方技術(shù)：由于光刻膠的下游用戶(hù)是半導(dǎo)體制造商，不同的客戶(hù)會(huì)有不同的應(yīng)用需求，同一個(gè)客戶(hù)也有不同的光刻應(yīng)用需求。一般一塊半導(dǎo)體芯片在制造過(guò)程中需要進(jìn)行10-50道光刻過(guò)程，由于基板不同、分辨率要求不同、蝕刻方式不同等，不同的光刻過(guò)程對(duì)光刻膠的具體要求也不一樣，即使類(lèi)似的光刻過(guò)程，不同的廠商也會(huì)有不同的要求。針對(duì)以上不同的應(yīng)用需求，光刻膠的品種非常多，這些差異主要通過(guò)調(diào)整光刻膠的配方來(lái)實(shí)現(xiàn)。</p><p style="text-indent:25px">光刻膠所屬的微電子化學(xué)品是電子行業(yè)與化工行業(yè)交叉的領(lǐng)域，是典型的技術(shù)密集行業(yè)。從事微電子化學(xué)品業(yè)務(wù)需要具備與電子產(chǎn)業(yè)前沿發(fā)展相匹配的關(guān)鍵生產(chǎn)技術(shù)，如混配技術(shù)、分離技術(shù)、純化技術(shù)以及與生產(chǎn)過(guò)程相配套的分析檢驗(yàn)技術(shù)、環(huán)境處理與監(jiān)測(cè)技術(shù)等。同時(shí)，下游電子產(chǎn)業(yè)多樣化的使用場(chǎng)景要求微電子化學(xué)品生產(chǎn)企業(yè)有較強(qiáng)的配套能力，以及時(shí)研發(fā)和改進(jìn)產(chǎn)品工藝來(lái)滿(mǎn)足客戶(hù)的個(gè)性化需求。光刻膠的生產(chǎn)工藝主要過(guò)程是將感光材料、樹(shù)脂、溶劑等主要原料在恒溫恒濕1000級(jí)的黃光區(qū)潔凈房進(jìn)行混合，在氮?dú)鈿怏w保護(hù)下充分?jǐn)嚢?，使其充分混合形成均相液體，經(jīng)過(guò)多次過(guò)濾，并通過(guò)中間過(guò)程控制和檢驗(yàn)，使其達(dá)到工藝技術(shù)和質(zhì)量要求，較后做產(chǎn)品檢驗(yàn)，合格后在氮?dú)鈿怏w保護(hù)下包裝、打標(biāo)、入庫(kù)。根據(jù)曝光方式的不同，光刻機(jī)主要分為接觸式，接近式以及投影式三種。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)字光刻價(jià)格,光刻" src="https://tyunfile.71360.com/UploadFile/bdtyys888/637424434436569279/7739380.png"></div><p style="text-indent:25px">對(duì)于國(guó)產(chǎn)光刻膠來(lái)說(shuō)，今年的九月是極為特殊的一個(gè)月份。9月23日，發(fā)改委聯(lián)合工信部、科技部、財(cái)政部共同發(fā)布了《關(guān)于擴(kuò)大戰(zhàn)略性新興產(chǎn)業(yè)投資培育壯大新增長(zhǎng)點(diǎn)增長(zhǎng)極的指導(dǎo)意見(jiàn)》，《意見(jiàn)》提出，加快新材料產(chǎn)業(yè)強(qiáng)弱項(xiàng)，具體涉及加快在光刻膠、大尺寸硅片、電子封裝材料等領(lǐng)域?qū)崿F(xiàn)突破。而在《意見(jiàn)》還未發(fā)布之前，部分企業(yè)已經(jīng)聞聲先動(dòng)了。除了幾家企業(yè)加大投資、研發(fā)國(guó)產(chǎn)光刻膠之外，還有兩家企業(yè)通過(guò)購(gòu)買(mǎi)光刻機(jī)的方式，開(kāi)展光刻膠的研發(fā)。光刻膠產(chǎn)業(yè)，尤其是較優(yōu)光刻膠一直是日本企業(yè)所把持，這已不是什么鮮為人知的信息了。表面有顆粒、滴膠后精致時(shí)間過(guò)長(zhǎng)，部分光刻膠固話(huà)，解決的方法主要有更換光刻膠。數(shù)字光刻價(jià)格</p><p style="text-indent:25px">在完成圖形的曝光后，用激光曝光硅片邊緣，然后在顯影或特殊溶劑中溶解。數(shù)字光刻價(jià)格</p><p style="text-indent:25px">光刻工藝的成本約為整個(gè)芯片制造工藝的35%，并且耗費(fèi)時(shí)間約占整個(gè)芯片工藝的40%-50%。光刻膠材料約占IC制造材料總成本的4%，市場(chǎng)巨大。因此光刻膠是半導(dǎo)體集成電路制造的中心材料。按顯示效果分類(lèi)；光刻膠可分為正性光刻膠和負(fù)性光刻膠。負(fù)性光刻膠顯影時(shí)形成的圖形與光罩（掩膜版）相反；正性光刻膠形成的圖形與掩膜版相同。兩者的生產(chǎn)工藝流程基本一致，區(qū)別在于主要原材料不同。按照化學(xué)結(jié)構(gòu)分類(lèi)；光刻膠可以分為光聚合型，光分解型，光交聯(lián)型和化學(xué)放大型。數(shù)字光刻價(jià)格</p><p style="text-indent:25px">廣東省科學(xué)院半導(dǎo)體研究所位于長(zhǎng)興路363號(hào)，擁有一支專(zhuān)業(yè)的技術(shù)團(tuán)隊(duì)。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠(chéng)信、敬業(yè)、進(jìn)取為宗旨，以建芯辰實(shí)驗(yàn)室,微納加工產(chǎn)品為目標(biāo)，努力打造成為同行業(yè)中具有影響力的企業(yè)。公司不**提供專(zhuān)業(yè)的面向半導(dǎo)體光電子器件、功率電子器件、MEMS、生物芯片等前沿領(lǐng)域，致力于打造***的公益性、開(kāi)放性、支撐性樞紐中心。平臺(tái)擁有半導(dǎo)體制備工藝所需的整套儀器設(shè)備，建立了一條實(shí)驗(yàn)室研發(fā)線(xiàn)和一條中試線(xiàn)，加工尺寸覆蓋2-6英寸（部分8英寸），同時(shí)形成了一支與硬件有機(jī)結(jié)合的專(zhuān)業(yè)人才隊(duì)伍。平臺(tái)當(dāng)前緊抓技術(shù)創(chuàng)新和公共服務(wù)，面向國(guó)內(nèi)外高校、科研院所以及企業(yè)提供開(kāi)放共享，為技術(shù)咨詢(xún)、創(chuàng)新研發(fā)、技術(shù)驗(yàn)證以及產(chǎn)品中試提供支持。，同時(shí)還建立了完善的售后服務(wù)體系，為客戶(hù)提供良好的產(chǎn)品和服務(wù)。廣東省半導(dǎo)體所始終以質(zhì)量為發(fā)展，把顧客的滿(mǎn)意作為公司發(fā)展的動(dòng)力，致力于為顧客帶來(lái)***的微納加工技術(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)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2796408.html</p></div></div></div></div></div><div id="gkhz2vc" class="page-right twoColRt"><div 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