GB201604875D0 - Display device and test line repair method therefor - Google Patents
Display device and test line repair method thereforInfo
- Publication number
- GB201604875D0 GB201604875D0 GBGB1604875.3A GB201604875A GB201604875D0 GB 201604875 D0 GB201604875 D0 GB 201604875D0 GB 201604875 A GB201604875 A GB 201604875A GB 201604875 D0 GB201604875 D0 GB 201604875D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- display device
- method therefor
- repair method
- test line
- line repair
- 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
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
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
-
- 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
- H10D86/443—Interconnections, e.g. scanning lines adapted for preventing breakage, peeling or short circuiting
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/88—Dummy elements, i.e. elements having non-functional features
-
- H10P74/232—
-
- H10P74/273—
-
- H10W20/20—
-
- H10W72/50—
-
- 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
-
- H10W72/073—
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Manufacturing & Machinery (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693323.9A CN103680370A (en) | 2013-12-17 | 2013-12-17 | Display device and test circuit repairing method thereof |
| PCT/CN2013/090821 WO2015089878A1 (en) | 2013-12-17 | 2013-12-30 | Display device and test line repair method therefor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB201604875D0 true GB201604875D0 (en) | 2016-05-04 |
| GB2534317A GB2534317A (en) | 2016-07-20 |
| GB2534317B GB2534317B (en) | 2020-12-09 |
Family
ID=50317762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1604875.3A Expired - Fee Related GB2534317B (en) | 2013-12-17 | 2013-12-30 | Display device and testing line repairing method thereof |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2016538590A (en) |
| KR (1) | KR101894523B1 (en) |
| CN (1) | CN103680370A (en) |
| EA (1) | EA031911B1 (en) |
| GB (1) | GB2534317B (en) |
| WO (1) | WO2015089878A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884693A (en) * | 2017-11-06 | 2018-04-06 | 武汉华星光电半导体显示技术有限公司 | Electrical characteristics test method |
| US10565912B2 (en) | 2017-11-06 | 2020-02-18 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Electrical characteristics inspection method |
| CN109741699B (en) * | 2019-01-22 | 2022-03-08 | Tcl华星光电技术有限公司 | Inspection equipment for display panels |
| CN111798779B (en) * | 2019-07-26 | 2022-07-29 | 友达光电股份有限公司 | Backup circuit system for flexible display panel and automatic switching method thereof |
| CN111203631A (en) * | 2020-03-12 | 2020-05-29 | 苏州晶振智能科技有限公司 | Intelligent detection laser repair method for display screen |
| CN114360439B (en) | 2020-09-30 | 2022-12-20 | 荣耀终端有限公司 | Display device, driving chip and electronic equipment |
| CN112289836B (en) * | 2020-10-26 | 2023-05-02 | 武汉天马微电子有限公司 | Display panel and display device |
| CN113516917B (en) * | 2021-05-26 | 2023-05-12 | 京东方科技集团股份有限公司 | Display panel, display device and broken line repairing method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102361A (en) * | 1989-01-23 | 1992-04-07 | Sharp Kabushiki Kaisha | Method for the manufacture of active matrix display apparatuses |
| JP2007292879A (en) * | 2006-04-21 | 2007-11-08 | Hitachi Displays Ltd | Liquid crystal display |
| JP2007292878A (en) * | 2006-04-21 | 2007-11-08 | Hitachi Displays Ltd | Liquid crystal display device and manufacturing method thereof |
| CN100514166C (en) * | 2006-11-27 | 2009-07-15 | 中华映管股份有限公司 | pixel structure and repairing method thereof |
| CN101382709A (en) * | 2007-09-04 | 2009-03-11 | 上海广电Nec液晶显示器有限公司 | Thin film transistor structure for liquid crystal display device |
| WO2011096125A1 (en) * | 2010-02-08 | 2011-08-11 | シャープ株式会社 | Display device |
| CN102692774A (en) * | 2012-05-23 | 2012-09-26 | 深圳市华星光电技术有限公司 | Liquid crystal display panel |
| CN103345093B (en) * | 2013-06-28 | 2015-12-02 | 京东方科技集团股份有限公司 | Pixel cell, array base palte and manufacture, restorative procedure and display device |
-
2013
- 2013-12-17 CN CN201310693323.9A patent/CN103680370A/en active Pending
- 2013-12-30 EA EA201690996A patent/EA031911B1/en not_active IP Right Cessation
- 2013-12-30 JP JP2016526832A patent/JP2016538590A/en active Pending
- 2013-12-30 GB GB1604875.3A patent/GB2534317B/en not_active Expired - Fee Related
- 2013-12-30 WO PCT/CN2013/090821 patent/WO2015089878A1/en not_active Ceased
- 2013-12-30 KR KR1020167010222A patent/KR101894523B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2534317A (en) | 2016-07-20 |
| KR101894523B1 (en) | 2018-09-04 |
| KR20160060106A (en) | 2016-05-27 |
| GB2534317B (en) | 2020-12-09 |
| EA031911B1 (en) | 2019-03-29 |
| EA201690996A1 (en) | 2016-10-31 |
| JP2016538590A (en) | 2016-12-08 |
| WO2015089878A1 (en) | 2015-06-25 |
| CN103680370A (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 789A | Request for publication of translation (sect. 89(a)/1977) |
Ref document number: 2015089878 Country of ref document: WO |
|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20221230 |