CN100520546C - 显示装置 - Google Patents
显示装置 Download PDFInfo
- Publication number
- CN100520546C CN100520546C CNB2007101279619A CN200710127961A CN100520546C CN 100520546 C CN100520546 C CN 100520546C CN B2007101279619 A CNB2007101279619 A CN B2007101279619A CN 200710127961 A CN200710127961 A CN 200710127961A CN 100520546 C CN100520546 C CN 100520546C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- terminal
- optical sensor
- display device
- wiring
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims abstract description 77
- 238000007689 inspection Methods 0.000 claims abstract description 48
- 230000003287 optical effect Effects 0.000 claims description 121
- 239000010409 thin film Substances 0.000 claims description 35
- 239000004065 semiconductor Substances 0.000 claims description 15
- 239000004973 liquid crystal related substance Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000007547 defect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 101100102583 Schizosaccharomyces pombe (strain 972 / ATCC 24843) vgl1 gene Proteins 0.000 description 4
- 102100023478 Transcription cofactor vestigial-like protein 1 Human genes 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000008393 encapsulating agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 102100023476 Transcription cofactor vestigial-like protein 3 Human genes 0.000 description 2
- 101710176204 Transcription cofactor vestigial-like protein 3 Proteins 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
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
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
-
- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/3406—Control of illumination source
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006181249A JP4869807B2 (ja) | 2006-06-30 | 2006-06-30 | 表示装置 |
JP181249/2006 | 2006-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101097389A CN101097389A (zh) | 2008-01-02 |
CN100520546C true CN100520546C (zh) | 2009-07-29 |
Family
ID=38876077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101279619A Active CN100520546C (zh) | 2006-06-30 | 2007-06-29 | 显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7768291B2 (zh) |
JP (1) | JP4869807B2 (zh) |
CN (1) | CN100520546C (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4448535B2 (ja) | 2007-12-18 | 2010-04-14 | 株式会社 日立ディスプレイズ | 表示装置 |
JP5154254B2 (ja) * | 2008-02-18 | 2013-02-27 | 株式会社ジャパンディスプレイウェスト | 液晶表示装置、及び、表示装置 |
JP5315714B2 (ja) * | 2008-02-19 | 2013-10-16 | セイコーエプソン株式会社 | 電気光学装置および電子機器。 |
JP2010054551A (ja) | 2008-08-26 | 2010-03-11 | Epson Imaging Devices Corp | 表示装置及びこの表示装置の検査プローブ |
TWI372277B (en) * | 2008-09-04 | 2012-09-11 | Au Optronics Corp | Display module |
JP5043197B2 (ja) * | 2008-09-30 | 2012-10-10 | シャープ株式会社 | 表示パネル、及び、表示パネルの検査方法 |
US8610155B2 (en) * | 2008-11-18 | 2013-12-17 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, method for manufacturing the same, and cellular phone |
US8629965B2 (en) | 2009-06-17 | 2014-01-14 | Hitachi Displays, Ltd. | Display device |
KR101305379B1 (ko) | 2009-07-21 | 2013-09-06 | 엘지디스플레이 주식회사 | 씨오지 타입 액정표시장치 및 이의 검사방법 |
JP5404289B2 (ja) * | 2009-10-05 | 2014-01-29 | 株式会社ジャパンディスプレイ | 表示パネル |
JP6138480B2 (ja) * | 2012-12-20 | 2017-05-31 | 株式会社ジャパンディスプレイ | 表示装置 |
KR102312291B1 (ko) * | 2015-02-24 | 2021-10-15 | 삼성디스플레이 주식회사 | 표시장치 및 그의 검사방법 |
KR102601650B1 (ko) * | 2016-07-26 | 2023-11-13 | 삼성디스플레이 주식회사 | 표시 장치 |
CN106842749B (zh) | 2017-03-29 | 2019-11-15 | 武汉华星光电技术有限公司 | 液晶显示面板及液晶显示装置 |
CN107036787B (zh) * | 2017-04-14 | 2019-03-12 | 京东方科技集团股份有限公司 | 检测方法和检测系统 |
CN107765483B (zh) * | 2017-10-26 | 2021-02-09 | 惠科股份有限公司 | 显示面板及其应用的显示装置 |
KR102531042B1 (ko) | 2018-04-05 | 2023-05-15 | 삼성전자 주식회사 | 디스플레이에 형성된 개구에 인접한 영역에서 발생된 크랙을 검출하기 위한 배선을 포함하는 디스플레이 장치 및 그를 포함하는 전자 장치 |
JP2022123997A (ja) * | 2021-02-15 | 2022-08-25 | セイコーエプソン株式会社 | 電気光学装置用基板、電気光学装置、電子機器、電気光学装置の製造方法、および検査回路 |
CN113643636B (zh) * | 2021-10-14 | 2022-01-07 | 惠科股份有限公司 | 显示面板的测试电路和显示装置 |
GB2614817B (en) * | 2021-10-14 | 2024-02-14 | Hkc Corp Ltd | Test circuit of display panel and display device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW527513B (en) | 2000-03-06 | 2003-04-11 | Hitachi Ltd | Liquid crystal display device and manufacturing method thereof |
JP4106193B2 (ja) | 2000-03-06 | 2008-06-25 | 株式会社 日立ディスプレイズ | 液晶表示装置及びその製造方法 |
JP4006304B2 (ja) | 2002-09-10 | 2007-11-14 | 株式会社 日立ディスプレイズ | 画像表示装置 |
JP4521176B2 (ja) * | 2003-10-31 | 2010-08-11 | 東芝モバイルディスプレイ株式会社 | 表示装置 |
-
2006
- 2006-06-30 JP JP2006181249A patent/JP4869807B2/ja active Active
-
2007
- 2007-06-14 US US11/812,021 patent/US7768291B2/en active Active
- 2007-06-29 CN CNB2007101279619A patent/CN100520546C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008009246A (ja) | 2008-01-17 |
US20080001885A1 (en) | 2008-01-03 |
JP4869807B2 (ja) | 2012-02-08 |
US7768291B2 (en) | 2010-08-03 |
CN101097389A (zh) | 2008-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Address after: Chiba County, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080102 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Image display Granted publication date: 20090729 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
TR01 | Transfer of patent right |