CN100454561C - 薄膜晶体管阵列基板及其制造方法、修复方法 - Google Patents
薄膜晶体管阵列基板及其制造方法、修复方法 Download PDFInfo
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- CN100454561C CN100454561C CNB2007100446366A CN200710044636A CN100454561C CN 100454561 C CN100454561 C CN 100454561C CN B2007100446366 A CNB2007100446366 A CN B2007100446366A CN 200710044636 A CN200710044636 A CN 200710044636A CN 100454561 C CN100454561 C CN 100454561C
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000000758 substrate Substances 0.000 title claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 115
- 239000002184 metal Substances 0.000 claims abstract description 115
- 239000010409 thin film Substances 0.000 claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- 238000000059 patterning Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000001259 photo etching Methods 0.000 claims description 8
- 238000002161 passivation Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 230000008439 repair process Effects 0.000 abstract description 14
- 239000010410 layer Substances 0.000 description 40
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910004205 SiNX Inorganic materials 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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Priority Applications (1)
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CNB2007100446366A CN100454561C (zh) | 2007-08-07 | 2007-08-07 | 薄膜晶体管阵列基板及其制造方法、修复方法 |
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CNB2007100446366A CN100454561C (zh) | 2007-08-07 | 2007-08-07 | 薄膜晶体管阵列基板及其制造方法、修复方法 |
Publications (2)
Publication Number | Publication Date |
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CN101114655A CN101114655A (zh) | 2008-01-30 |
CN100454561C true CN100454561C (zh) | 2009-01-21 |
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CNB2007100446366A Expired - Fee Related CN100454561C (zh) | 2007-08-07 | 2007-08-07 | 薄膜晶体管阵列基板及其制造方法、修复方法 |
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CN (1) | CN100454561C (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101430438B (zh) * | 2008-12-08 | 2010-04-14 | 上海广电光电子有限公司 | 液晶显示面板的像素结构及其修复方法 |
WO2014054449A1 (ja) * | 2012-10-01 | 2014-04-10 | シャープ株式会社 | 回路基板及び表示装置 |
CN104062814B (zh) * | 2013-03-19 | 2016-08-10 | 北京京东方光电科技有限公司 | 一种像素电极层、阵列基板、显示面板和显示装置 |
CN103927992B (zh) * | 2013-08-29 | 2016-05-18 | 上海中航光电子有限公司 | 像素结构、像素结构的修复方法以及电子纸 |
CN103792747B (zh) * | 2014-02-10 | 2016-05-04 | 北京京东方显示技术有限公司 | 一种阵列基板及其制作方法、修复方法及显示装置 |
CN104064516B (zh) | 2014-07-17 | 2017-12-26 | 深圳市华星光电技术有限公司 | 阵列基板及其制造方法 |
CN104503175B (zh) * | 2014-12-24 | 2017-07-07 | 深圳市华星光电技术有限公司 | 一种具有数据线自修复功能的阵列基板及液晶显示装置 |
CN104637957B (zh) * | 2015-02-05 | 2018-04-06 | 厦门天马微电子有限公司 | 一种阵列基板及其制作方法、显示面板及显示装置 |
CN105425484A (zh) * | 2015-11-19 | 2016-03-23 | 深圳市华星光电技术有限公司 | 阵列基板结构及阵列基板断线修复方法 |
CN105527736B (zh) * | 2016-02-15 | 2019-01-18 | 京东方科技集团股份有限公司 | 一种阵列基板及其修复方法、显示面板和显示装置 |
CN106681036A (zh) * | 2017-03-29 | 2017-05-17 | 合肥京东方显示技术有限公司 | 阵列基板、显示面板及显示装置 |
CN109346482B (zh) * | 2018-09-30 | 2024-01-05 | 武汉华星光电技术有限公司 | 薄膜晶体管阵列基板及其制造方法、显示面板 |
CN109254431A (zh) * | 2018-11-12 | 2019-01-22 | 成都中电熊猫显示科技有限公司 | 阵列基板和阵列基板的断线修复方法 |
CN110928087B (zh) * | 2019-11-29 | 2022-06-07 | Tcl华星光电技术有限公司 | Tft基板的断线修复方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08111836A (ja) * | 1994-10-07 | 1996-04-30 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
US20040125259A1 (en) * | 2002-12-31 | 2004-07-01 | Ki-Sul Cho | Liquid crystal display device having redundancy repair pattern and method of forming and using the same |
CN1558285A (zh) * | 2004-02-04 | 2004-12-29 | 友达光电股份有限公司 | 主动式阵列液晶显示器 |
US7019805B2 (en) * | 2002-12-31 | 2006-03-28 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device having a multi-domain structure and a manufacturing method for the same |
CN1959984A (zh) * | 2005-11-04 | 2007-05-09 | 中华映管股份有限公司 | 薄膜晶体管、像素结构及像素结构之修补方法 |
CN201069774Y (zh) * | 2007-08-07 | 2008-06-04 | 上海广电光电子有限公司 | 薄膜晶体管阵列基板 |
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2007
- 2007-08-07 CN CNB2007100446366A patent/CN100454561C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08111836A (ja) * | 1994-10-07 | 1996-04-30 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
US20040125259A1 (en) * | 2002-12-31 | 2004-07-01 | Ki-Sul Cho | Liquid crystal display device having redundancy repair pattern and method of forming and using the same |
US7019805B2 (en) * | 2002-12-31 | 2006-03-28 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device having a multi-domain structure and a manufacturing method for the same |
CN1558285A (zh) * | 2004-02-04 | 2004-12-29 | 友达光电股份有限公司 | 主动式阵列液晶显示器 |
CN1959984A (zh) * | 2005-11-04 | 2007-05-09 | 中华映管股份有限公司 | 薄膜晶体管、像素结构及像素结构之修补方法 |
CN201069774Y (zh) * | 2007-08-07 | 2008-06-04 | 上海广电光电子有限公司 | 薄膜晶体管阵列基板 |
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CN101114655A (zh) | 2008-01-30 |
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Owner name: NANJING CEC-PANDA LCD TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SVA (GROUP) CO., LTD. Effective date: 20110817 |
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Effective date of registration: 20110817 Address after: 210038 Nanjing economic and Technological Development Zone, Jiangsu Province, Hengyi Road, No. 9, No. Patentee after: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Address before: 200233, Shanghai, Yishan Road, No. 757, third floor, Xuhui District Patentee before: SVA OPTRONICS |
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