CN103810965B - 一种显示装置及其像素单元的缺陷修复方法 - Google Patents
一种显示装置及其像素单元的缺陷修复方法 Download PDFInfo
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- CN103810965B CN103810965B CN201210442994.3A CN201210442994A CN103810965B CN 103810965 B CN103810965 B CN 103810965B CN 201210442994 A CN201210442994 A CN 201210442994A CN 103810965 B CN103810965 B CN 103810965B
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- 230000007547 defect Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 61
- 229910052751 metal Inorganic materials 0.000 claims abstract description 61
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 28
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000010409 thin film Substances 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/10—Dealing with defective pixels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210442994.3A CN103810965B (zh) | 2012-11-07 | 2012-11-07 | 一种显示装置及其像素单元的缺陷修复方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210442994.3A CN103810965B (zh) | 2012-11-07 | 2012-11-07 | 一种显示装置及其像素单元的缺陷修复方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103810965A CN103810965A (zh) | 2014-05-21 |
CN103810965B true CN103810965B (zh) | 2016-08-17 |
Family
ID=50707659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210442994.3A Active CN103810965B (zh) | 2012-11-07 | 2012-11-07 | 一种显示装置及其像素单元的缺陷修复方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103810965B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102145850B1 (ko) * | 2014-05-30 | 2020-08-20 | 엘지디스플레이 주식회사 | 유기발광 디스플레이 장치와 픽셀의 리페어 방법 |
KR102222901B1 (ko) * | 2014-07-07 | 2021-03-04 | 엘지디스플레이 주식회사 | 유기발광 표시장치 구동 방법 |
KR102281755B1 (ko) * | 2014-09-16 | 2021-07-27 | 삼성디스플레이 주식회사 | 유기전계발광 표시장치 |
KR102277411B1 (ko) * | 2014-10-10 | 2021-07-16 | 삼성디스플레이 주식회사 | 유기전계발광 표시장치 |
KR102387784B1 (ko) * | 2014-12-29 | 2022-04-15 | 엘지디스플레이 주식회사 | 유기발광표시장치 및 이의 리페어 방법 |
KR102285390B1 (ko) * | 2015-01-28 | 2021-08-04 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN106200192A (zh) * | 2015-04-29 | 2016-12-07 | 元太科技工业股份有限公司 | 电子纸显示装置 |
TWI643177B (zh) | 2015-04-29 | 2018-12-01 | 元太科技工業股份有限公司 | 電子紙顯示裝置及其製作方法 |
KR102282943B1 (ko) * | 2015-05-13 | 2021-07-29 | 삼성디스플레이 주식회사 | 표시장치 및 그 리페어 방법 |
KR102319315B1 (ko) * | 2015-05-14 | 2021-10-29 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
KR102414707B1 (ko) * | 2015-06-29 | 2022-06-30 | 삼성디스플레이 주식회사 | 디스플레이 패널 및 그 수리 방법 |
CN106531079B (zh) | 2016-12-21 | 2023-10-31 | 京东方科技集团股份有限公司 | 一种像素电路及其驱动方法、显示装置 |
CN106782318B (zh) | 2016-12-21 | 2019-06-14 | 京东方科技集团股份有限公司 | 一种像素电路及其驱动方法、显示装置 |
CN108538863B (zh) | 2018-05-17 | 2021-09-17 | 京东方科技集团股份有限公司 | 显示基板及其修复方法、显示装置 |
TWI668508B (zh) * | 2018-08-13 | 2019-08-11 | 友達光電股份有限公司 | 畫素單元 |
CN111179775B (zh) * | 2020-02-22 | 2022-02-18 | 禹创半导体(南京)有限公司 | 一种微型micro LED显示器 |
CN113990254A (zh) * | 2021-12-03 | 2022-01-28 | 武汉天马微电子有限公司 | 一种显示面板、显示装置及像素修复的方法 |
CN116757973B (zh) * | 2023-08-23 | 2023-12-01 | 成都数之联科技股份有限公司 | 一种面板产品自动修补方法、系统、设备及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7271868B2 (en) * | 2000-08-30 | 2007-09-18 | Lg.Philips Lcd Co., Ltd. | Plane switching mode liquid crystal display device and method for manufacturing the same |
CN101051645A (zh) * | 2007-04-29 | 2007-10-10 | 友达光电股份有限公司 | 像素阵列基板 |
CN201097058Y (zh) * | 2007-10-18 | 2008-08-06 | 上海广电光电子有限公司 | 液晶显示tft基板 |
CN101430438A (zh) * | 2008-12-08 | 2009-05-13 | 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 |
CN101943807A (zh) * | 2009-07-03 | 2011-01-12 | 友达光电(厦门)有限公司 | 液晶显示装置线缺陷的修补方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4535791B2 (ja) * | 2004-06-28 | 2010-09-01 | Nec液晶テクノロジー株式会社 | 液晶表示装置用基板及び該基板の補修方法 |
-
2012
- 2012-11-07 CN CN201210442994.3A patent/CN103810965B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7271868B2 (en) * | 2000-08-30 | 2007-09-18 | Lg.Philips Lcd Co., Ltd. | Plane switching mode liquid crystal display device and method for manufacturing the same |
CN101051645A (zh) * | 2007-04-29 | 2007-10-10 | 友达光电股份有限公司 | 像素阵列基板 |
CN201097058Y (zh) * | 2007-10-18 | 2008-08-06 | 上海广电光电子有限公司 | 液晶显示tft基板 |
CN101430438A (zh) * | 2008-12-08 | 2009-05-13 | 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 |
CN101943807A (zh) * | 2009-07-03 | 2011-01-12 | 友达光电(厦门)有限公司 | 液晶显示装置线缺陷的修补方法 |
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CN103810965A (zh) | 2014-05-21 |
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Effective date of registration: 20170719 Address after: 518031, Guangdong, Shenzhen, Futian District Shennan Road, building 22, South Airlines Patentee after: Tianma Micro-Electronics Co.,Ltd. Address before: 201201 Shanghai, Pudong New Area Hui Qing Road, No. 889 Patentee before: SHANGHAI TIANMA MICROELECTRONICS Co.,Ltd. |
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Effective date of registration: 20170926 Address after: 510032 five, 388, Fenghuang three, Fenghuang 17, Guangzhou, Guangzhou, Guangdong, Guangzhou Patentee after: GUANGDONG JUHUA PRINTED DISPLAY TECHNOLOGY Co.,Ltd. Address before: 518031, Guangdong, Shenzhen, Futian District Shennan Road, building 22, South Airlines Patentee before: Tianma Micro-Electronics Co.,Ltd. |
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TR01 | Transfer of patent right |