CN109613771B - 液晶面板暗点化修复方法 - Google Patents
液晶面板暗点化修复方法 Download PDFInfo
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- CN109613771B CN109613771B CN201811642427.6A CN201811642427A CN109613771B CN 109613771 B CN109613771 B CN 109613771B CN 201811642427 A CN201811642427 A CN 201811642427A CN 109613771 B CN109613771 B CN 109613771B
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000002159 abnormal effect Effects 0.000 claims abstract description 83
- 239000010409 thin film Substances 0.000 claims description 14
- 238000003698 laser cutting Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 19
- 239000000049 pigment Substances 0.000 description 9
- 238000002161 passivation Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229910052736 halogen Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- -1 -Br ions Chemical class 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 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
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136259—Repairing; Defects
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811642427.6A CN109613771B (zh) | 2018-12-29 | 2018-12-29 | 液晶面板暗点化修复方法 |
Applications Claiming Priority (1)
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CN201811642427.6A CN109613771B (zh) | 2018-12-29 | 2018-12-29 | 液晶面板暗点化修复方法 |
Publications (2)
Publication Number | Publication Date |
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CN109613771A CN109613771A (zh) | 2019-04-12 |
CN109613771B true CN109613771B (zh) | 2021-07-23 |
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CN201811642427.6A Active CN109613771B (zh) | 2018-12-29 | 2018-12-29 | 液晶面板暗点化修复方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110262146A (zh) * | 2019-06-17 | 2019-09-20 | 深圳市华星光电技术有限公司 | 显示面板的十字线修复方法及显示面板 |
CN110764289B (zh) * | 2019-10-29 | 2022-03-29 | Tcl华星光电技术有限公司 | 液晶面板修补方法 |
CN114284323A (zh) * | 2021-12-16 | 2022-04-05 | 武汉华星光电半导体显示技术有限公司 | 显示面板及其制作方法、移动终端 |
CN114442388A (zh) * | 2021-12-29 | 2022-05-06 | 长沙惠科光电有限公司 | 显示面板及其制备方法及显示装置 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5965906A (en) * | 1995-02-11 | 1999-10-12 | Samsung Electronics Co., Ltd. | Liquid crystal display element and manufacturing method thereof |
US6154265A (en) * | 1996-06-18 | 2000-11-28 | Canon Kabushiki Kaisha | Liquid crystal device and production process thereof |
JP2007155943A (ja) * | 2005-12-01 | 2007-06-21 | Fujifilm Corp | 液晶表示装置 |
CN102081305A (zh) * | 2009-12-01 | 2011-06-01 | 东洋油墨制造株式会社 | 滤色器用蓝色着色组合物、滤色器及彩色显示器 |
CN101750655B (zh) * | 2008-12-04 | 2013-10-02 | 富士胶片株式会社 | 滤色片及其制造方法以及液晶显示装置 |
CN104201151A (zh) * | 2014-08-26 | 2014-12-10 | 深圳市华星光电技术有限公司 | 薄膜晶体管阵列基板及其像素暗点化处理方法 |
CN104536166A (zh) * | 2014-12-18 | 2015-04-22 | 深圳市华星光电技术有限公司 | 铜互连coa型液晶面板暗点修复方法及铜互连coa型液晶面板结构 |
CN107329296A (zh) * | 2017-08-25 | 2017-11-07 | 深圳市华星光电技术有限公司 | 液晶面板暗点化修补方法及阵列基板结构 |
CN107329311A (zh) * | 2017-08-03 | 2017-11-07 | 深圳市华星光电技术有限公司 | 阵列基板及液晶显示面板 |
US9841637B2 (en) * | 2014-12-22 | 2017-12-12 | Innolux Corporation | Display panel |
CN108693666A (zh) * | 2018-07-23 | 2018-10-23 | 深圳市华星光电技术有限公司 | 扇出走线的修补方法、阵列基板及显示面板 |
-
2018
- 2018-12-29 CN CN201811642427.6A patent/CN109613771B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5965906A (en) * | 1995-02-11 | 1999-10-12 | Samsung Electronics Co., Ltd. | Liquid crystal display element and manufacturing method thereof |
US6154265A (en) * | 1996-06-18 | 2000-11-28 | Canon Kabushiki Kaisha | Liquid crystal device and production process thereof |
JP2007155943A (ja) * | 2005-12-01 | 2007-06-21 | Fujifilm Corp | 液晶表示装置 |
CN101750655B (zh) * | 2008-12-04 | 2013-10-02 | 富士胶片株式会社 | 滤色片及其制造方法以及液晶显示装置 |
CN102081305A (zh) * | 2009-12-01 | 2011-06-01 | 东洋油墨制造株式会社 | 滤色器用蓝色着色组合物、滤色器及彩色显示器 |
CN104201151A (zh) * | 2014-08-26 | 2014-12-10 | 深圳市华星光电技术有限公司 | 薄膜晶体管阵列基板及其像素暗点化处理方法 |
CN104536166A (zh) * | 2014-12-18 | 2015-04-22 | 深圳市华星光电技术有限公司 | 铜互连coa型液晶面板暗点修复方法及铜互连coa型液晶面板结构 |
US9841637B2 (en) * | 2014-12-22 | 2017-12-12 | Innolux Corporation | Display panel |
CN107329311A (zh) * | 2017-08-03 | 2017-11-07 | 深圳市华星光电技术有限公司 | 阵列基板及液晶显示面板 |
CN107329296A (zh) * | 2017-08-25 | 2017-11-07 | 深圳市华星光电技术有限公司 | 液晶面板暗点化修补方法及阵列基板结构 |
CN108693666A (zh) * | 2018-07-23 | 2018-10-23 | 深圳市华星光电技术有限公司 | 扇出走线的修补方法、阵列基板及显示面板 |
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Publication number | Publication date |
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CN109613771A (zh) | 2019-04-12 |
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Address after: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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Effective date of registration: 20210622 Address after: No. 338, Fangzhou Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Applicant after: Suzhou Huaxing Optoelectronic Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant before: TCL China Star Optoelectronics Technology Co.,Ltd. |
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