CN103135303B - 一种tft像素结构及其点缺陷修复方法 - Google Patents
一种tft像素结构及其点缺陷修复方法 Download PDFInfo
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- CN103135303B CN103135303B CN201110398822.6A CN201110398822A CN103135303B CN 103135303 B CN103135303 B CN 103135303B CN 201110398822 A CN201110398822 A CN 201110398822A CN 103135303 B CN103135303 B CN 103135303B
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- 230000007547 defect Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 99
- 239000002184 metal Substances 0.000 claims abstract description 99
- 238000003466 welding Methods 0.000 claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 238000002161 passivation Methods 0.000 claims abstract description 14
- 239000010409 thin film Substances 0.000 claims description 9
- 230000008439 repair process Effects 0.000 abstract description 21
- 239000004973 liquid crystal related substance Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 229910004205 SiNX Inorganic materials 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 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
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
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CN201110398822.6A CN103135303B (zh) | 2011-12-05 | 2011-12-05 | 一种tft像素结构及其点缺陷修复方法 |
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CN201110398822.6A CN103135303B (zh) | 2011-12-05 | 2011-12-05 | 一种tft像素结构及其点缺陷修复方法 |
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CN103135303A CN103135303A (zh) | 2013-06-05 |
CN103135303B true CN103135303B (zh) | 2016-03-02 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103309104A (zh) * | 2013-06-28 | 2013-09-18 | 京东方科技集团股份有限公司 | 薄膜晶体管像素结构以及亮点修复方法 |
CN104516133B (zh) * | 2015-01-27 | 2017-12-29 | 深圳市华星光电技术有限公司 | 阵列基板及该阵列基板的断线修补方法 |
CN104793366B (zh) * | 2015-04-23 | 2018-01-16 | 深圳市华星光电技术有限公司 | 经亮点修复后的液晶面板及其亮点修复方法 |
CN104991385A (zh) | 2015-07-22 | 2015-10-21 | 合肥鑫晟光电科技有限公司 | Tft阵列基板、显示面板、制造方法及维修方法 |
CN105425433B (zh) * | 2015-11-10 | 2018-10-30 | 深圳市华星光电技术有限公司 | 具有亮点缺陷的像素的修复方法、阵列基板及液晶面板 |
CN105845085A (zh) * | 2016-05-27 | 2016-08-10 | 京东方科技集团股份有限公司 | 一种像素电路、修复像素亮点的方法及显示装置 |
CN108646476B (zh) * | 2018-03-22 | 2020-12-25 | 南京中电熊猫液晶显示科技有限公司 | 一种液晶面板的断线修复方法 |
CN110376810A (zh) * | 2019-06-10 | 2019-10-25 | 惠科股份有限公司 | 显示面板、显示面板亮点修复方法和显示装置 |
CN112904605B (zh) * | 2021-03-31 | 2023-03-28 | 长沙惠科光电有限公司 | 彩膜缺陷的测高方法、设备及介质 |
CN115167018A (zh) * | 2022-07-15 | 2022-10-11 | 广州华星光电半导体显示技术有限公司 | 显示面板、显示终端及不良像素单元的修复方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101000412A (zh) * | 2006-01-09 | 2007-07-18 | 中华映管股份有限公司 | 液晶显示器的激光修补结构及其方法 |
CN101034212A (zh) * | 2006-03-10 | 2007-09-12 | 瀚宇彩晶股份有限公司 | 液晶显示器及用于该显示器的缺陷修补方法 |
CN101702061A (zh) * | 2009-11-24 | 2010-05-05 | 友达光电股份有限公司 | 修补显示面板像素结构的方法及其显示面板 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101000412A (zh) * | 2006-01-09 | 2007-07-18 | 中华映管股份有限公司 | 液晶显示器的激光修补结构及其方法 |
CN101034212A (zh) * | 2006-03-10 | 2007-09-12 | 瀚宇彩晶股份有限公司 | 液晶显示器及用于该显示器的缺陷修补方法 |
CN101702061A (zh) * | 2009-11-24 | 2010-05-05 | 友达光电股份有限公司 | 修补显示面板像素结构的方法及其显示面板 |
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Effective date of registration: 20180726 Address after: 536000 the Guangxi Zhuang Autonomous Region Beihai Industrial Park Taiwan Road 10 1 Guangxi Hui Ke Technology Co., Ltd. three story factory floor Patentee after: BEIHAI HKC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong province Shenzhen District Longgang District Bantian Street cloth road long Rong building A-6C Patentee before: SHENZHEN LANSITENG SCIENCE & TECHNOLOGY CO.,LTD. Effective date of registration: 20180726 Address after: 518000 Guangdong province Shenzhen District Longgang District Bantian Street cloth road long Rong building A-6C Patentee after: SHENZHEN LANSITENG SCIENCE & TECHNOLOGY CO.,LTD. Address before: No. 3388, Huing Road, Minhang District, Shanghai City, Shanghai Patentee before: Shanghai AVIC Optoelectronics Co.,Ltd. |
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Application publication date: 20130605 Assignee: CHONGQING HKC OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Assignor: BEIHAI HKC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Contract record no.: 2019440020043 Denomination of invention: Thin film transistor (TFT) pixel structure and point defect restoring method thereof Granted publication date: 20160302 License type: Common License Record date: 20190716 |
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Assignee: CHONGQING HKC OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Assignor: BEIHAI HKC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Contract record no.: 2019440020043 Date of cancellation: 20190729 |
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Application publication date: 20130605 Assignee: CHONGQING HKC OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Assignor: BEIHAI HKC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Contract record no.: 2019440020044 Denomination of invention: Thin film transistor (TFT) pixel structure and point defect restoring method thereof Granted publication date: 20160302 License type: Exclusive License Record date: 20190730 |
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