CN105087008B - 用于ito膜刻蚀的刻蚀液 - Google Patents
用于ito膜刻蚀的刻蚀液 Download PDFInfo
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- CN105087008B CN105087008B CN201510536476.1A CN201510536476A CN105087008B CN 105087008 B CN105087008 B CN 105087008B CN 201510536476 A CN201510536476 A CN 201510536476A CN 105087008 B CN105087008 B CN 105087008B
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- CN
- China
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- weight
- parts
- etching
- ito film
- etching liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005530 etching Methods 0.000 title claims abstract description 91
- 239000007788 liquid Substances 0.000 title claims abstract description 55
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000002253 acid Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 150000007513 acids Chemical class 0.000 claims abstract description 12
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 12
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000012153 distilled water Substances 0.000 claims abstract description 10
- OGSPWJRAVKPPFI-UHFFFAOYSA-N Alendronic Acid Chemical compound NCCCC(O)(P(O)(O)=O)P(O)(O)=O OGSPWJRAVKPPFI-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229940062527 alendronate Drugs 0.000 claims abstract description 7
- -1 ethylene diamine tetramethyl Chemical group 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 13
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract description 10
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract description 9
- 229910021645 metal ion Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000003916 acid precipitation Methods 0.000 abstract description 2
- 230000000536 complexating effect Effects 0.000 abstract description 2
- 150000007524 organic acids Chemical class 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010668 complexation reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 37
- 238000012360 testing method Methods 0.000 description 35
- 229910052738 indium Inorganic materials 0.000 description 18
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 18
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 7
- 239000006260 foam Substances 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 239000002518 antifoaming agent Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 229910003437 indium oxide Inorganic materials 0.000 description 6
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 6
- 238000011056 performance test Methods 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- LSRGXLRLWFDKNR-UHFFFAOYSA-N FC(F)(F)[S] Chemical compound FC(F)(F)[S] LSRGXLRLWFDKNR-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Weting (AREA)
- ing And Chemical Polishing (AREA)
- Surface Treatment Of Glass (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510536476.1A CN105087008B (zh) | 2014-04-30 | 2014-04-30 | 用于ito膜刻蚀的刻蚀液 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510536476.1A CN105087008B (zh) | 2014-04-30 | 2014-04-30 | 用于ito膜刻蚀的刻蚀液 |
CN201410182937.5A CN103937505B (zh) | 2014-04-30 | 2014-04-30 | Ito膜刻蚀液 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410182937.5A Division CN103937505B (zh) | 2014-04-30 | 2014-04-30 | Ito膜刻蚀液 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105087008A CN105087008A (zh) | 2015-11-25 |
CN105087008B true CN105087008B (zh) | 2017-09-26 |
Family
ID=51185386
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510544291.5A Active CN105038799B (zh) | 2014-04-30 | 2014-04-30 | 一种对ito膜进行刻蚀的刻蚀液 |
CN201510544292.XA Expired - Fee Related CN105224125B (zh) | 2014-04-30 | 2014-04-30 | 一种对ito膜进行刻蚀的方法 |
CN201510539374.5A Active CN105087009B (zh) | 2014-04-30 | 2014-04-30 | 一种用于ito膜刻蚀的工艺 |
CN201510539375.XA Pending CN105062491A (zh) | 2014-04-30 | 2014-04-30 | 一种ito膜刻蚀的方法 |
CN201510536476.1A Expired - Fee Related CN105087008B (zh) | 2014-04-30 | 2014-04-30 | 用于ito膜刻蚀的刻蚀液 |
CN201410182937.5A Active CN103937505B (zh) | 2014-04-30 | 2014-04-30 | Ito膜刻蚀液 |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510544291.5A Active CN105038799B (zh) | 2014-04-30 | 2014-04-30 | 一种对ito膜进行刻蚀的刻蚀液 |
CN201510544292.XA Expired - Fee Related CN105224125B (zh) | 2014-04-30 | 2014-04-30 | 一种对ito膜进行刻蚀的方法 |
CN201510539374.5A Active CN105087009B (zh) | 2014-04-30 | 2014-04-30 | 一种用于ito膜刻蚀的工艺 |
CN201510539375.XA Pending CN105062491A (zh) | 2014-04-30 | 2014-04-30 | 一种ito膜刻蚀的方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410182937.5A Active CN103937505B (zh) | 2014-04-30 | 2014-04-30 | Ito膜刻蚀液 |
Country Status (1)
Country | Link |
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CN (6) | CN105038799B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108559493A (zh) * | 2018-05-18 | 2018-09-21 | 南昌大学 | 一种氧化铝-氧化硅复合材料及制备方法 |
CN112680229A (zh) * | 2021-01-29 | 2021-04-20 | 深圳市百通达科技有限公司 | 一种湿电子化学的硅基材料蚀刻液及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101223632A (zh) * | 2005-05-13 | 2008-07-16 | 塞克姆公司 | 氧化物的选择性湿蚀刻 |
CN101585662A (zh) * | 2009-05-11 | 2009-11-25 | 绵阳艾萨斯电子材料有限公司 | 平板显示用刻蚀液 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127009B (en) * | 1982-09-14 | 1986-11-19 | Glaverbel | Modifying glass bead surfaces |
WO2000011107A1 (en) * | 1998-08-18 | 2000-03-02 | Ki Won Lee | Ito etching composition |
WO2005097883A2 (en) * | 2004-03-26 | 2005-10-20 | King Industries, Inc. | Method of producing a crosslinked coating in the manufacture of integrated circuits |
CA2603990A1 (en) * | 2005-04-08 | 2006-10-19 | Sachem, Inc. | Selective wet etching of metal nitrides |
KR100688570B1 (ko) * | 2005-08-31 | 2007-03-02 | 삼성전자주식회사 | 식각 마스크 패턴 형성용 코팅 조성물 및 이를 이용한반도체 소자의 미세 패턴 형성 방법 |
TWI421937B (zh) * | 2006-09-13 | 2014-01-01 | Nagase Chemtex Corp | 蝕刻液組成物 |
JP5311249B2 (ja) * | 2008-03-12 | 2013-10-09 | ナガセケムテックス株式会社 | アモルファスito透明導電膜用エッチング液組成物及びエッチング方法 |
EP2108357B1 (de) * | 2008-04-11 | 2014-02-12 | Mühlbauer Technology GmbH | Konditioniermittel für das Ätzen von Schmelzläsionen |
KR20120003874A (ko) * | 2009-03-30 | 2012-01-11 | 도레이 카부시키가이샤 | 도전막 제거제 및 도전막 제거 방법 |
KR101608873B1 (ko) * | 2010-03-18 | 2016-04-05 | 삼성디스플레이 주식회사 | 금속 배선 식각액 및 이를 이용한 금속 배선 형성 방법 |
US20110308614A1 (en) * | 2010-06-16 | 2011-12-22 | E. I. Du Pont De Nemours And Company | Etching composition and its use in a method of making a photovoltaic cell |
JP5788701B2 (ja) * | 2011-04-11 | 2015-10-07 | 関東化学株式会社 | 透明導電膜用エッチング液組成物 |
CN102226087B (zh) * | 2011-04-29 | 2013-09-04 | 西安东旺精细化学有限公司 | 透明导电膜湿法蚀刻液组合物 |
JP2012253225A (ja) * | 2011-06-03 | 2012-12-20 | Hayashi Junyaku Kogyo Kk | エッチング液組成物およびエッチング方法 |
JP5913869B2 (ja) * | 2011-08-31 | 2016-04-27 | 林純薬工業株式会社 | エッチング液組成物およびエッチング方法 |
CN102382657B (zh) * | 2011-10-11 | 2013-08-07 | 绵阳艾萨斯电子材料有限公司 | 一种透明导电膜用蚀刻液及其制备方法 |
CN103160909B (zh) * | 2011-12-15 | 2016-04-27 | 比亚迪股份有限公司 | 一种用于电蚀刻非晶合金材料件的电蚀刻液及蚀刻方法 |
CN102585832A (zh) * | 2011-12-30 | 2012-07-18 | 江阴江化微电子材料股份有限公司 | 一种低张力ito蚀刻液及其制备方法 |
JP2015517691A (ja) * | 2012-05-18 | 2015-06-22 | インテグリス,インコーポレイテッド | 窒化チタンを含む表面からフォトレジストを剥離するための組成物およびプロセス |
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2014
- 2014-04-30 CN CN201510544291.5A patent/CN105038799B/zh active Active
- 2014-04-30 CN CN201510544292.XA patent/CN105224125B/zh not_active Expired - Fee Related
- 2014-04-30 CN CN201510539374.5A patent/CN105087009B/zh active Active
- 2014-04-30 CN CN201510539375.XA patent/CN105062491A/zh active Pending
- 2014-04-30 CN CN201510536476.1A patent/CN105087008B/zh not_active Expired - Fee Related
- 2014-04-30 CN CN201410182937.5A patent/CN103937505B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101223632A (zh) * | 2005-05-13 | 2008-07-16 | 塞克姆公司 | 氧化物的选择性湿蚀刻 |
CN101585662A (zh) * | 2009-05-11 | 2009-11-25 | 绵阳艾萨斯电子材料有限公司 | 平板显示用刻蚀液 |
Non-Patent Citations (2)
Title |
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"Organic Acid Mixing to Improve ITO Film Etching in Flat Panel Display Manufacturing";Tzu-Hsuan等;《Journal of The Electrochemical Society》;20061206;第153卷(第1期);第C86页左栏第3段第5-12行、第4段第6行至段尾,第C90页右栏倒数第1-5行 * |
"螯合剂在为电子工艺中减少硅表面重金属污染的应用研究";张西慧;《中国博士学位论文全文数据库(信息科技辑)》;20071215;I135-31 * |
Also Published As
Publication number | Publication date |
---|---|
CN105062491A (zh) | 2015-11-18 |
CN103937505B (zh) | 2015-11-25 |
CN105038799A (zh) | 2015-11-11 |
CN105087008A (zh) | 2015-11-25 |
CN103937505A (zh) | 2014-07-23 |
CN105224125A (zh) | 2016-01-06 |
CN105087009B (zh) | 2017-06-30 |
CN105224125B (zh) | 2017-11-14 |
CN105087009A (zh) | 2015-11-25 |
CN105038799B (zh) | 2017-12-12 |
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Inventor after: Lai Xiyuan Inventor before: Wang Li |
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Effective date of registration: 20170720 Address after: 401122, Chongqing Yubei District forefront of science and Technology City, Tong GUI Avenue 3 photoelectric industry park Applicant after: CHONGQING COE DISPLAY TECHNOLOGY Co.,Ltd. Applicant after: HEYUAN COE COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: Jixian Zhuang Yuan Daguan District 246000 Anhui city of Anqing province No. 2 Building 2 floor Applicant before: Wang Li |
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