CN101295717A - 薄膜晶体管面板及其制造方法 - Google Patents
薄膜晶体管面板及其制造方法 Download PDFInfo
- Publication number
- CN101295717A CN101295717A CNA2007100987066A CN200710098706A CN101295717A CN 101295717 A CN101295717 A CN 101295717A CN A2007100987066 A CNA2007100987066 A CN A2007100987066A CN 200710098706 A CN200710098706 A CN 200710098706A CN 101295717 A CN101295717 A CN 101295717A
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- film transistor
- public electrode
- 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
- 239000010409 thin film Substances 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 158
- 238000002161 passivation Methods 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 28
- 238000000151 deposition Methods 0.000 abstract description 7
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 10
- 230000000873 masking effect Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000523 sample Substances 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
-
- 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
- G09G3/36—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 using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- 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
- G02F1/136254—Checking; Testing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100987066A CN101295717B (zh) | 2007-04-25 | 2007-04-25 | 薄膜晶体管面板及其制造方法 |
US12/045,851 US20080265253A1 (en) | 2007-04-25 | 2008-03-11 | Thin film transistor display panel, manufacturing method and detection method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100987066A CN101295717B (zh) | 2007-04-25 | 2007-04-25 | 薄膜晶体管面板及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101295717A true CN101295717A (zh) | 2008-10-29 |
CN101295717B CN101295717B (zh) | 2010-07-14 |
Family
ID=39885882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100987066A Expired - Fee Related CN101295717B (zh) | 2007-04-25 | 2007-04-25 | 薄膜晶体管面板及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080265253A1 (zh) |
CN (1) | CN101295717B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102097440A (zh) * | 2009-10-30 | 2011-06-15 | 乐金显示有限公司 | 液晶显示器的母基板及其制造方法 |
CN102169094A (zh) * | 2009-12-22 | 2011-08-31 | 株式会社日立高新技术 | 有机el显示器基板的点灯检查设备及其方法 |
CN101750554B (zh) * | 2008-12-12 | 2011-11-09 | 北京京东方光电科技有限公司 | 一种阵列基板检测电路及检测方法 |
CN102790051A (zh) * | 2012-07-27 | 2012-11-21 | 北京京东方光电科技有限公司 | 阵列基板及其制备方法、显示装置 |
CN102788946A (zh) * | 2012-07-20 | 2012-11-21 | 京东方科技集团股份有限公司 | 晶体管特性测试结构及采用该结构的测试方法 |
CN102945647A (zh) * | 2012-10-17 | 2013-02-27 | 京东方科技集团股份有限公司 | 显示面板及其检测方法 |
CN104022140A (zh) * | 2014-06-12 | 2014-09-03 | 四川虹视显示技术有限公司 | Oled面板整版布局结构 |
CN105739768A (zh) * | 2016-01-29 | 2016-07-06 | 上海中航光电子有限公司 | 一种触控显示面板和一种触控显示设备 |
CN112967642A (zh) * | 2020-01-08 | 2021-06-15 | 重庆康佳光电技术研究院有限公司 | Led显示面板的快速测试电路及其测试系统 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101202566B1 (ko) * | 2008-10-01 | 2012-11-19 | 엘지디스플레이 주식회사 | 액정표시소자 |
KR101804316B1 (ko) | 2011-04-13 | 2017-12-05 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
CN102723311B (zh) * | 2012-06-29 | 2014-11-05 | 京东方科技集团股份有限公司 | 阵列基板制作方法 |
CN104933979A (zh) * | 2015-07-20 | 2015-09-23 | 京东方科技集团股份有限公司 | 检测电路、检测方法和显示装置 |
KR102587229B1 (ko) | 2016-04-22 | 2023-10-12 | 삼성디스플레이 주식회사 | 표시 장치 |
CN107103866B (zh) * | 2017-04-19 | 2020-08-18 | 信利(惠州)智能显示有限公司 | Amoled大板检测装置及其检测方法 |
KR102341412B1 (ko) * | 2017-08-29 | 2021-12-22 | 삼성디스플레이 주식회사 | 표시 장치 |
CN109188743A (zh) * | 2018-11-14 | 2019-01-11 | 惠科股份有限公司 | 显示面板的制作方法及显示装置 |
CN114355690B (zh) * | 2022-03-16 | 2022-05-24 | 惠科股份有限公司 | 阵列基板及显示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100346045B1 (ko) * | 1999-10-25 | 2002-07-24 | 엘지.필립스 엘시디 주식회사 | 박막트랜지스터 액정표시장치용 어레이기판 제조방법 |
KR100353955B1 (ko) * | 2000-12-20 | 2002-09-28 | 엘지.필립스 엘시디 주식회사 | 신호라인 검사를 위한 액정표시장치 |
KR100494685B1 (ko) * | 2000-12-30 | 2005-06-13 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치의 패널내 배선의 결함 테스트 방법 |
JP4562938B2 (ja) * | 2001-03-30 | 2010-10-13 | シャープ株式会社 | 液晶表示装置 |
KR100455437B1 (ko) * | 2001-12-29 | 2004-11-06 | 엘지.필립스 엘시디 주식회사 | 유리기판의 효율이 향상된 액정표시소자 |
KR100557498B1 (ko) * | 2002-12-27 | 2006-03-07 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
KR100710164B1 (ko) * | 2003-12-30 | 2007-04-20 | 엘지.필립스 엘시디 주식회사 | 횡전계 방식 액정 표시 장치 |
KR100828294B1 (ko) * | 2004-04-29 | 2008-05-07 | 엘지디스플레이 주식회사 | 액정표시장치용 기판 및 이를 이용한 액정표시장치 제조방법 |
JP2007052396A (ja) * | 2005-07-21 | 2007-03-01 | Nec Electronics Corp | 駆動回路、表示装置及び表示装置の駆動方法 |
US7298165B2 (en) * | 2006-01-20 | 2007-11-20 | Chunghwa Picture Tubes, Ltd. | Active device array substrate, liquid crystal display panel and examining methods thereof |
-
2007
- 2007-04-25 CN CN2007100987066A patent/CN101295717B/zh not_active Expired - Fee Related
-
2008
- 2008-03-11 US US12/045,851 patent/US20080265253A1/en not_active Abandoned
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101750554B (zh) * | 2008-12-12 | 2011-11-09 | 北京京东方光电科技有限公司 | 一种阵列基板检测电路及检测方法 |
CN102097440A (zh) * | 2009-10-30 | 2011-06-15 | 乐金显示有限公司 | 液晶显示器的母基板及其制造方法 |
CN102169094A (zh) * | 2009-12-22 | 2011-08-31 | 株式会社日立高新技术 | 有机el显示器基板的点灯检查设备及其方法 |
CN102788946A (zh) * | 2012-07-20 | 2012-11-21 | 京东方科技集团股份有限公司 | 晶体管特性测试结构及采用该结构的测试方法 |
CN102788946B (zh) * | 2012-07-20 | 2015-02-18 | 京东方科技集团股份有限公司 | 晶体管特性测试结构及采用该结构的测试方法 |
CN102790051B (zh) * | 2012-07-27 | 2014-12-10 | 北京京东方光电科技有限公司 | 阵列基板及其制备方法、显示装置 |
CN102790051A (zh) * | 2012-07-27 | 2012-11-21 | 北京京东方光电科技有限公司 | 阵列基板及其制备方法、显示装置 |
CN102945647B (zh) * | 2012-10-17 | 2015-09-16 | 京东方科技集团股份有限公司 | 显示面板及其检测方法 |
CN102945647A (zh) * | 2012-10-17 | 2013-02-27 | 京东方科技集团股份有限公司 | 显示面板及其检测方法 |
CN104022140A (zh) * | 2014-06-12 | 2014-09-03 | 四川虹视显示技术有限公司 | Oled面板整版布局结构 |
CN105739768A (zh) * | 2016-01-29 | 2016-07-06 | 上海中航光电子有限公司 | 一种触控显示面板和一种触控显示设备 |
CN105739768B (zh) * | 2016-01-29 | 2019-04-16 | 上海中航光电子有限公司 | 一种触控显示面板和一种触控显示设备 |
CN112967642A (zh) * | 2020-01-08 | 2021-06-15 | 重庆康佳光电技术研究院有限公司 | Led显示面板的快速测试电路及其测试系统 |
Also Published As
Publication number | Publication date |
---|---|
US20080265253A1 (en) | 2008-10-30 |
CN101295717B (zh) | 2010-07-14 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141201 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141201 |
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Free format text: CORRECT: ADDRESS; FROM: 100176 DAXING, BEIJING TO: 100015 CHAOYANG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20141201 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee after: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 100176 Beijing economic and Technological Development Zone, West Central Road, No. 8 Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 |