CN102522323A - 一种ito图案化方法 - Google Patents
一种ito图案化方法 Download PDFInfo
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- CN102522323A CN102522323A CN2011104515677A CN201110451567A CN102522323A CN 102522323 A CN102522323 A CN 102522323A CN 2011104515677 A CN2011104515677 A CN 2011104515677A CN 201110451567 A CN201110451567 A CN 201110451567A CN 102522323 A CN102522323 A CN 102522323A
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- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000000059 patterning Methods 0.000 title claims abstract description 19
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 title abstract description 3
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 37
- 238000005530 etching Methods 0.000 claims abstract description 24
- 238000001312 dry etching Methods 0.000 claims abstract description 20
- 239000010409 thin film Substances 0.000 claims abstract description 20
- 238000000151 deposition Methods 0.000 claims abstract description 10
- 239000010408 film Substances 0.000 claims description 26
- 238000001039 wet etching Methods 0.000 claims description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004544 sputter deposition Methods 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 238000001020 plasma etching Methods 0.000 claims description 2
- 239000002210 silicon-based material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003518 caustics Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims 1
- NICDRCVJGXLKSF-UHFFFAOYSA-N nitric acid;trihydrochloride Chemical compound Cl.Cl.Cl.O[N+]([O-])=O NICDRCVJGXLKSF-UHFFFAOYSA-N 0.000 claims 1
- 238000000427 thin-film deposition Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 30
- 229910052681 coesite Inorganic materials 0.000 abstract description 15
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 15
- 239000000377 silicon dioxide Substances 0.000 abstract description 15
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 15
- 229910052682 stishovite Inorganic materials 0.000 abstract description 15
- 229910052905 tridymite Inorganic materials 0.000 abstract description 15
- 239000002360 explosive Substances 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 16
- 239000007789 gas Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000001755 magnetron sputter deposition Methods 0.000 description 4
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009616 inductively coupled plasma Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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- Drying Of Semiconductors (AREA)
- Manufacturing Of Electric Cables (AREA)
- Weting (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN2011104515677A CN102522323A (zh) | 2011-12-28 | 2011-12-28 | 一种ito图案化方法 |
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CN2011104515677A CN102522323A (zh) | 2011-12-28 | 2011-12-28 | 一种ito图案化方法 |
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CN102522323A true CN102522323A (zh) | 2012-06-27 |
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CN2011104515677A Pending CN102522323A (zh) | 2011-12-28 | 2011-12-28 | 一种ito图案化方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102931298A (zh) * | 2012-11-20 | 2013-02-13 | 无锡华润华晶微电子有限公司 | 一种GaN基LED制造工艺中ITO图形的制作方法 |
CN102969393A (zh) * | 2012-10-19 | 2013-03-13 | 华南理工大学 | 一种基底上ito薄膜图案化方法 |
CN103346270A (zh) * | 2013-05-21 | 2013-10-09 | 京东方科技集团股份有限公司 | 一种有机电致发光器件及显示装置 |
CN104445901A (zh) * | 2014-11-28 | 2015-03-25 | 业成光电(深圳)有限公司 | 基板上形成切割道保护及其面板结构之切割方法 |
CN104593840A (zh) * | 2015-01-19 | 2015-05-06 | 中国科学院长春应用化学研究所 | 电化学沉积制备图案化薄膜材料的方法 |
CN105449116A (zh) * | 2015-11-18 | 2016-03-30 | Tcl集团股份有限公司 | Ito基板及制备方法、oled器件及制备方法 |
CN105977391A (zh) * | 2016-05-16 | 2016-09-28 | 信利(惠州)智能显示有限公司 | 图案化的刚性载体基板及用于有机发光装置的组合基板 |
CN106773374A (zh) * | 2017-01-09 | 2017-05-31 | 华南师范大学 | 一种图案化的调光玻璃及其制备方法 |
CN108206229A (zh) * | 2016-12-20 | 2018-06-26 | 山东浪潮华光光电子股份有限公司 | 一种GaN基LED中ITO图形的制作方法 |
CN111384184A (zh) * | 2018-12-27 | 2020-07-07 | 北京铂阳顶荣光伏科技有限公司 | 一种太阳能电池的电极制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06132262A (ja) * | 1992-10-22 | 1994-05-13 | Hitachi Ltd | 薄膜のエッチング方法 |
JPH0786202A (ja) * | 1993-06-17 | 1995-03-31 | Kazuhiko Yamanouchi | 極微細電極作製法と電子装置 |
CN1195121A (zh) * | 1997-03-27 | 1998-10-07 | 先进显示份有限公司 | 电气光学元件的制造方法 |
CN1722918A (zh) * | 2004-07-15 | 2006-01-18 | 三星Sdi株式会社 | 掩模框架组件以及使用该组件制作的有机发光显示装置 |
CN1722923A (zh) * | 2004-07-15 | 2006-01-18 | 日本电气株式会社 | 光学衬底、发光元件、显示器件及其制造方法 |
CN101145523A (zh) * | 2006-09-13 | 2008-03-19 | 台湾积体电路制造股份有限公司 | 图案化氧化铟锡薄膜的方法 |
CN102263134A (zh) * | 2011-07-22 | 2011-11-30 | 北京大学深圳研究生院 | 一种双极性薄膜晶体管及其制备方法 |
-
2011
- 2011-12-28 CN CN2011104515677A patent/CN102522323A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06132262A (ja) * | 1992-10-22 | 1994-05-13 | Hitachi Ltd | 薄膜のエッチング方法 |
JPH0786202A (ja) * | 1993-06-17 | 1995-03-31 | Kazuhiko Yamanouchi | 極微細電極作製法と電子装置 |
CN1195121A (zh) * | 1997-03-27 | 1998-10-07 | 先进显示份有限公司 | 电气光学元件的制造方法 |
CN1722918A (zh) * | 2004-07-15 | 2006-01-18 | 三星Sdi株式会社 | 掩模框架组件以及使用该组件制作的有机发光显示装置 |
CN1722923A (zh) * | 2004-07-15 | 2006-01-18 | 日本电气株式会社 | 光学衬底、发光元件、显示器件及其制造方法 |
CN101145523A (zh) * | 2006-09-13 | 2008-03-19 | 台湾积体电路制造股份有限公司 | 图案化氧化铟锡薄膜的方法 |
CN102263134A (zh) * | 2011-07-22 | 2011-11-30 | 北京大学深圳研究生院 | 一种双极性薄膜晶体管及其制备方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102969393A (zh) * | 2012-10-19 | 2013-03-13 | 华南理工大学 | 一种基底上ito薄膜图案化方法 |
CN102931298A (zh) * | 2012-11-20 | 2013-02-13 | 无锡华润华晶微电子有限公司 | 一种GaN基LED制造工艺中ITO图形的制作方法 |
CN103346270A (zh) * | 2013-05-21 | 2013-10-09 | 京东方科技集团股份有限公司 | 一种有机电致发光器件及显示装置 |
CN104445901A (zh) * | 2014-11-28 | 2015-03-25 | 业成光电(深圳)有限公司 | 基板上形成切割道保护及其面板结构之切割方法 |
CN104593840A (zh) * | 2015-01-19 | 2015-05-06 | 中国科学院长春应用化学研究所 | 电化学沉积制备图案化薄膜材料的方法 |
CN105449116A (zh) * | 2015-11-18 | 2016-03-30 | Tcl集团股份有限公司 | Ito基板及制备方法、oled器件及制备方法 |
CN105449116B (zh) * | 2015-11-18 | 2018-04-17 | Tcl集团股份有限公司 | Ito基板及制备方法、oled器件及制备方法 |
CN105977391A (zh) * | 2016-05-16 | 2016-09-28 | 信利(惠州)智能显示有限公司 | 图案化的刚性载体基板及用于有机发光装置的组合基板 |
CN108206229A (zh) * | 2016-12-20 | 2018-06-26 | 山东浪潮华光光电子股份有限公司 | 一种GaN基LED中ITO图形的制作方法 |
CN106773374A (zh) * | 2017-01-09 | 2017-05-31 | 华南师范大学 | 一种图案化的调光玻璃及其制备方法 |
WO2018126784A1 (zh) * | 2017-01-09 | 2018-07-12 | 深圳市国华光电科技有限公司 | 一种图案化的调光玻璃及其制备方法 |
CN111384184A (zh) * | 2018-12-27 | 2020-07-07 | 北京铂阳顶荣光伏科技有限公司 | 一种太阳能电池的电极制备方法 |
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Owner name: GUANGZHOU NEW VISION PHOTOELECTRIC TECHNOLOGY CO., Free format text: FORMER OWNER: SOUTH CHINA UNIVERSITY OF TECHNOLOGY Effective date: 20130715 Free format text: FORMER OWNER: GUANGZHOU NEW VISION PHOTOELECTRIC TECHNOLOGY CO., LTD. Effective date: 20130715 |
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Free format text: CORRECT: ADDRESS; FROM: 510640 GUANGZHOU, GUANGDONG PROVINCE TO: 510730 GUANGZHOU, GUANGDONG PROVINCE |
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Effective date of registration: 20130715 Address after: 510730, A1 building, No. 11, Kaiyuan Avenue, Science City, Guangzhou hi tech Industrial Development Zone, Guangdong, first, second Applicant after: Guangzhou New Vision Optoelectronic Co., Ltd. Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381, Applicant before: South China University of Technology Applicant before: Guangzhou New Vision Optoelectronic Co., Ltd. |
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Application publication date: 20120627 |