CN102576170A - 制造用于液晶显示器的阵列基板的方法 - Google Patents
制造用于液晶显示器的阵列基板的方法 Download PDFInfo
- Publication number
- CN102576170A CN102576170A CN2010800373149A CN201080037314A CN102576170A CN 102576170 A CN102576170 A CN 102576170A CN 2010800373149 A CN2010800373149 A CN 2010800373149A CN 201080037314 A CN201080037314 A CN 201080037314A CN 102576170 A CN102576170 A CN 102576170A
- Authority
- CN
- China
- Prior art keywords
- layer
- copper
- metal layer
- forming
- etchant composition
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/441—Interconnections, e.g. scanning lines
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
Landscapes
- Weting (AREA)
- ing And Chemical Polishing (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0077211 | 2009-08-20 | ||
| KR1020090077211A KR101586865B1 (ko) | 2009-08-20 | 2009-08-20 | 액정표시장치용 어레이 기판의 제조방법 |
| KR10-2009-0077546 | 2009-08-21 | ||
| KR1020090077546A KR101586500B1 (ko) | 2009-08-21 | 2009-08-21 | 액정표시장치용 어레이 기판의 제조방법 |
| PCT/KR2010/005484 WO2011021860A2 (en) | 2009-08-20 | 2010-08-19 | Method of fabricating array substrate for liquid crystal display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102576170A true CN102576170A (zh) | 2012-07-11 |
| CN102576170B CN102576170B (zh) | 2014-12-17 |
Family
ID=43607482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080037314.9A Active CN102576170B (zh) | 2009-08-20 | 2010-08-19 | 制造用于液晶显示器的阵列基板的方法 |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102576170B (zh) |
| TW (1) | TWI524428B (zh) |
| WO (1) | WO2011021860A2 (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806000A (zh) * | 2012-11-12 | 2014-05-21 | 东友Fine-Chem股份有限公司 | 刻蚀剂组合物、阵列基板以及制造阵列基板的方法 |
| CN103903976A (zh) * | 2012-12-26 | 2014-07-02 | 东友精细化工有限公司 | 用于制备薄膜晶体管沟道的蚀刻剂组合物和沟道制造方法 |
| CN104280916A (zh) * | 2013-07-03 | 2015-01-14 | 东友精细化工有限公司 | 制造液晶显示器用阵列基板的方法 |
| CN106835138A (zh) * | 2015-12-03 | 2017-06-13 | 东友精细化工有限公司 | 蚀刻液组合物、显示装置用阵列基板及其制造方法 |
| TWI640655B (zh) * | 2013-12-23 | 2018-11-11 | 韓商東友精細化工有限公司 | 製備薄膜電晶體陣列之方法及用於鉬基金屬膜/金屬氧化物膜之蝕刻劑組成物 |
| CN114164003A (zh) * | 2021-12-06 | 2022-03-11 | Tcl华星光电技术有限公司 | 用于显示面板的蚀刻剂组合物及显示面板的蚀刻方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6657770B2 (ja) | 2014-11-27 | 2020-03-04 | 三菱瓦斯化学株式会社 | 液体組成物およびこれを用いたエッチング方法 |
| JP6531612B2 (ja) | 2014-11-27 | 2019-06-19 | 三菱瓦斯化学株式会社 | 液体組成物およびこれを用いたエッチング方法 |
| KR102293675B1 (ko) * | 2015-03-24 | 2021-08-25 | 동우 화인켐 주식회사 | 구리계 금속막 식각액 조성물 및 이를 이용한 액정 표시 장치용 어레이 기판의 제조방법 |
| JP6337922B2 (ja) * | 2015-08-03 | 2018-06-06 | 三菱瓦斯化学株式会社 | 銅層およびチタン層を含む多層薄膜をエッチングするためのエッチング液およびこれを用いたエッチング方法、並びに該エッチング方法を用いて得られた基板 |
| JP6458913B1 (ja) | 2018-03-26 | 2019-01-30 | 三菱瓦斯化学株式会社 | エッチング液 |
| TWI759450B (zh) * | 2018-03-27 | 2022-04-01 | 日商三菱瓦斯化學股份有限公司 | 蝕刻液、蝕刻方法、及顯示裝置之製造方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040262569A1 (en) * | 2003-06-24 | 2004-12-30 | Lg.Philips Lcd Co., Ltd. | Etchant for etching double-layered copper structure and method of forming array substrate having double-layered copper structures |
| KR20050067934A (ko) * | 2003-12-29 | 2005-07-05 | 엘지.필립스 엘시디 주식회사 | 금속 배선의 형성방법 및 이를 이용한 액정표시장치의제조방법 |
| CN1884618A (zh) * | 2005-06-22 | 2006-12-27 | 三星电子株式会社 | 蚀刻剂及用其制造互连线和薄膜晶体管基板的方法 |
| KR20070001530A (ko) * | 2005-06-29 | 2007-01-04 | 엘지.필립스 엘시디 주식회사 | 식각용액과 이를 이용한 전극 및 배선형성방법 |
| KR20090014750A (ko) * | 2007-08-07 | 2009-02-11 | 동우 화인켐 주식회사 | 액정표시장치용 어레이 기판의 제조 방법 |
| WO2009081884A1 (ja) * | 2007-12-21 | 2009-07-02 | Wako Pure Chemical Industries, Ltd. | エッチング剤、エッチング方法及びエッチング剤調製液 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100223964B1 (ko) * | 1996-10-08 | 1999-10-15 | 윤종용 | 반도체 웨이퍼 재생을 위한 식각액 조성물 |
-
2010
- 2010-08-19 WO PCT/KR2010/005484 patent/WO2011021860A2/en not_active Ceased
- 2010-08-19 CN CN201080037314.9A patent/CN102576170B/zh active Active
- 2010-08-20 TW TW099127987A patent/TWI524428B/zh not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040262569A1 (en) * | 2003-06-24 | 2004-12-30 | Lg.Philips Lcd Co., Ltd. | Etchant for etching double-layered copper structure and method of forming array substrate having double-layered copper structures |
| KR20050067934A (ko) * | 2003-12-29 | 2005-07-05 | 엘지.필립스 엘시디 주식회사 | 금속 배선의 형성방법 및 이를 이용한 액정표시장치의제조방법 |
| CN1884618A (zh) * | 2005-06-22 | 2006-12-27 | 三星电子株式会社 | 蚀刻剂及用其制造互连线和薄膜晶体管基板的方法 |
| KR20070001530A (ko) * | 2005-06-29 | 2007-01-04 | 엘지.필립스 엘시디 주식회사 | 식각용액과 이를 이용한 전극 및 배선형성방법 |
| KR20090014750A (ko) * | 2007-08-07 | 2009-02-11 | 동우 화인켐 주식회사 | 액정표시장치용 어레이 기판의 제조 방법 |
| WO2009081884A1 (ja) * | 2007-12-21 | 2009-07-02 | Wako Pure Chemical Industries, Ltd. | エッチング剤、エッチング方法及びエッチング剤調製液 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806000A (zh) * | 2012-11-12 | 2014-05-21 | 东友Fine-Chem股份有限公司 | 刻蚀剂组合物、阵列基板以及制造阵列基板的方法 |
| CN103903976A (zh) * | 2012-12-26 | 2014-07-02 | 东友精细化工有限公司 | 用于制备薄膜晶体管沟道的蚀刻剂组合物和沟道制造方法 |
| CN103903976B (zh) * | 2012-12-26 | 2017-12-08 | 东友精细化工有限公司 | 用于制备薄膜晶体管沟道的蚀刻剂组合物和沟道制造方法 |
| CN104280916A (zh) * | 2013-07-03 | 2015-01-14 | 东友精细化工有限公司 | 制造液晶显示器用阵列基板的方法 |
| CN110147008A (zh) * | 2013-07-03 | 2019-08-20 | 东友精细化工有限公司 | 制造液晶显示器用阵列基板的方法 |
| CN110147008B (zh) * | 2013-07-03 | 2022-03-22 | 东友精细化工有限公司 | 制造液晶显示器用阵列基板的方法 |
| TWI640655B (zh) * | 2013-12-23 | 2018-11-11 | 韓商東友精細化工有限公司 | 製備薄膜電晶體陣列之方法及用於鉬基金屬膜/金屬氧化物膜之蝕刻劑組成物 |
| CN106835138A (zh) * | 2015-12-03 | 2017-06-13 | 东友精细化工有限公司 | 蚀刻液组合物、显示装置用阵列基板及其制造方法 |
| CN106835138B (zh) * | 2015-12-03 | 2019-02-19 | 东友精细化工有限公司 | 蚀刻液组合物、显示装置用阵列基板及其制造方法 |
| CN114164003A (zh) * | 2021-12-06 | 2022-03-11 | Tcl华星光电技术有限公司 | 用于显示面板的蚀刻剂组合物及显示面板的蚀刻方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI524428B (zh) | 2016-03-01 |
| WO2011021860A9 (en) | 2011-08-11 |
| WO2011021860A2 (en) | 2011-02-24 |
| TW201207952A (en) | 2012-02-16 |
| WO2011021860A3 (en) | 2011-06-16 |
| CN102576170B (zh) | 2014-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102576170A (zh) | 制造用于液晶显示器的阵列基板的方法 | |
| KR101586500B1 (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
| KR101529733B1 (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
| CN102566121B (zh) | 液晶显示器阵列基板的制造方法 | |
| CN102983101B (zh) | 液晶显示装置用阵列基板的制造方法 | |
| CN102472938B (zh) | 液晶显示装置用阵列基板的制造方法 | |
| CN103052907A (zh) | 用于制造液晶显示装置用阵列基板的方法 | |
| CN107988598A (zh) | 蚀刻液组合物和显示装置用阵列基板的制造方法 | |
| TWI614550B (zh) | 液晶顯示裝置用陣列基板的製備方法及其多層膜用蝕刻液組合物 | |
| KR20160114361A (ko) | 구리계 금속막 식각액 조성물 및 이를 이용한 액정 표시 장치용 어레이 기판의 제조방법 | |
| KR101586865B1 (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
| CN103107130B (zh) | 用于液晶显示器的阵列基板及其制造方法,蚀刻液组合物和形成金属配线的方法 | |
| KR101560000B1 (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
| CN111755461B (zh) | 液晶显示装置用阵列基板的制造方法及用于其的铜系金属膜蚀刻液组合物 | |
| CN105820819B (zh) | 氧化铟层蚀刻液组合物和利用其制造液晶显示装置的阵列基板的方法 | |
| KR101539765B1 (ko) | 액정표시장치용 어레이 기판의 제조 방법 | |
| CN103026293B (zh) | 用于制造液晶显示装置用阵列基板的方法 | |
| KR101941289B1 (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
| CN103806000A (zh) | 刻蚀剂组合物、阵列基板以及制造阵列基板的方法 | |
| TWI514479B (zh) | 用以製造液晶顯示裝置用之陣列基板的方法及銅系金屬層用之蝕刻劑組成物 | |
| KR101608088B1 (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
| KR20150035213A (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
| CN107475716B (zh) | 铜系金属膜的蚀刻液组合物及其应用 | |
| KR101608089B1 (ko) | 액정표시장치용 어레이 기판의 제조방법 | |
| KR101845084B1 (ko) | 액정 표시장치용 어레이 기판 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Jeonbuk, South Korea Applicant after: DONGWOO FINE-CHEM Co.,Ltd. Address before: Jeonbuk, South Korea Applicant before: DONGWOO FINE-CHEM CO.,LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DONGWOO FINE-CHEM CO., LTD. TO: TONGWOO FINE CHEMICALS CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120711 Assignee: Zhenjiang Runjing High Purity Chemical Technology Co.,Ltd. Assignor: DONGWOO FINE-CHEM Co.,Ltd. Contract record no.: X2024990000382 Denomination of invention: Method for manufacturing array substrates for liquid crystal displays Granted publication date: 20141217 License type: Common License Record date: 20240806 |