CN101630098B - Tft-lcd阵列基板及其制造方法 - Google Patents
Tft-lcd阵列基板及其制造方法 Download PDFInfo
- Publication number
- CN101630098B CN101630098B CN200810116878.6A CN200810116878A CN101630098B CN 101630098 B CN101630098 B CN 101630098B CN 200810116878 A CN200810116878 A CN 200810116878A CN 101630098 B CN101630098 B CN 101630098B
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- CN
- China
- Prior art keywords
- insulation course
- electrode
- tft
- drain electrode
- substrate
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- 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.)
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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
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
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- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- H01L27/1259—Multistep manufacturing methods
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810116878.6A CN101630098B (zh) | 2008-07-18 | 2008-07-18 | Tft-lcd阵列基板及其制造方法 |
US12/504,829 US20100012946A1 (en) | 2008-07-18 | 2009-07-17 | Tft-lcd array substrate and manufacturing method thereof |
US13/338,608 US8431452B2 (en) | 2008-07-18 | 2011-12-28 | TFT-LCD array substrate and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810116878.6A CN101630098B (zh) | 2008-07-18 | 2008-07-18 | Tft-lcd阵列基板及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101630098A CN101630098A (zh) | 2010-01-20 |
CN101630098B true CN101630098B (zh) | 2010-12-08 |
Family
ID=41529506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810116878.6A Active CN101630098B (zh) | 2008-07-18 | 2008-07-18 | Tft-lcd阵列基板及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US20100012946A1 (zh) |
CN (1) | CN101630098B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017016152A1 (zh) * | 2015-07-28 | 2017-02-02 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102148196B (zh) | 2010-04-26 | 2013-07-10 | 北京京东方光电科技有限公司 | Tft-lcd阵列基板及其制造方法 |
CN102244034B (zh) * | 2010-05-14 | 2014-02-19 | 北京京东方光电科技有限公司 | 阵列基板及其制造方法 |
WO2012014786A1 (en) * | 2010-07-30 | 2012-02-02 | Semiconductor Energy Laboratory Co., Ltd. | Semicondcutor device and manufacturing method thereof |
US8704230B2 (en) | 2010-08-26 | 2014-04-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
CN102456620B (zh) | 2010-10-22 | 2015-04-15 | 北京京东方光电科技有限公司 | 阵列基板及其制造方法 |
CN102709284A (zh) * | 2011-05-27 | 2012-10-03 | 京东方科技集团股份有限公司 | 低温多晶硅薄膜晶体管阵列基板及其制作方法 |
CN102629575B (zh) * | 2011-08-23 | 2014-09-24 | 京东方科技集团股份有限公司 | 一种阵列基板及其制造方法 |
CN102637636A (zh) | 2011-08-24 | 2012-08-15 | 京东方科技集团股份有限公司 | 有机薄膜晶体管阵列基板及其制作方法和显示装置 |
CN102683338B (zh) * | 2011-09-13 | 2016-08-24 | 京东方科技集团股份有限公司 | 一种低温多晶硅tft阵列基板及其制造方法 |
CN102651341B (zh) * | 2012-01-13 | 2014-06-11 | 京东方科技集团股份有限公司 | 一种tft阵列基板的制造方法 |
CN103149760B (zh) * | 2013-02-19 | 2015-03-11 | 合肥京东方光电科技有限公司 | 薄膜晶体管阵列基板、制造方法及显示装置 |
CN103489828B (zh) * | 2013-09-30 | 2015-07-01 | 深圳市华星光电技术有限公司 | 薄膜晶体管阵列基板的制造方法 |
CN103985671B (zh) * | 2014-04-30 | 2016-06-15 | 京东方科技集团股份有限公司 | 阵列基板制备方法和阵列基板、显示装置 |
CN104465396B (zh) * | 2014-11-26 | 2017-05-31 | 合肥鑫晟光电科技有限公司 | 液晶显示面板的薄膜晶体管的制备方法和液晶显示面板 |
CN105529301B (zh) * | 2016-01-04 | 2019-07-05 | 京东方科技集团股份有限公司 | 阵列基板的制造方法、阵列基板和显示装置 |
CN106057736B (zh) * | 2016-08-02 | 2022-12-27 | 信利半导体有限公司 | 一种tft基板的制备方法及tft基板 |
CN108711548B (zh) * | 2018-05-21 | 2020-04-10 | 深圳市华星光电技术有限公司 | 金属氧化物薄膜晶体管及其制作方法、显示器 |
CN109585304B (zh) * | 2018-11-23 | 2023-04-28 | 合肥鑫晟光电科技有限公司 | 显示面板、阵列基板、薄膜晶体管及其制造方法 |
CN109509707B (zh) * | 2018-12-11 | 2023-04-28 | 合肥鑫晟光电科技有限公司 | 显示面板、阵列基板、薄膜晶体管及其制造方法 |
CN115224072A (zh) * | 2021-04-15 | 2022-10-21 | 京东方科技集团股份有限公司 | 显示面板及其显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1338658A (zh) * | 2000-08-10 | 2002-03-06 | 索尼株式会社 | 薄膜半导体器件与液晶显示单元及其制作方法 |
CN1451996A (zh) * | 2002-04-17 | 2003-10-29 | Lg.飞利浦Lcd有限公司 | 薄膜晶体管阵列基板及其制造方法和掩模 |
CN1975544A (zh) * | 2006-12-06 | 2007-06-06 | 友达光电股份有限公司 | 液晶显示装置基板的制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0421823A (ja) * | 1990-05-16 | 1992-01-24 | Hosiden Corp | 液晶表示素子の点欠陥の黒欠陥化法及び液晶表示素子 |
JPH06268218A (ja) | 1993-03-15 | 1994-09-22 | Hitachi Ltd | 薄膜トランジスタの製造法 |
KR100204071B1 (ko) * | 1995-08-29 | 1999-06-15 | 구자홍 | 박막트랜지스터-액정표시장치 및 제조방법 |
KR100269521B1 (ko) * | 1997-11-01 | 2000-10-16 | 구본준 | 박막트랜지스터 및 그의 제조방법 |
EP1020839A3 (en) * | 1999-01-08 | 2002-11-27 | Sel Semiconductor Energy Laboratory Co., Ltd. | Semiconductor display device and driving circuit therefor |
KR100532080B1 (ko) * | 2001-05-07 | 2005-11-30 | 엘지.필립스 엘시디 주식회사 | 비정질 인듐 틴 옥사이드 식각용액 및 이를 이용한 액정표시소자의 제조방법 |
CN100462825C (zh) | 2005-12-23 | 2009-02-18 | 北京京东方光电科技有限公司 | 一种薄膜晶体管液晶显示器的阵列基板结构及其制造方法 |
KR100810505B1 (ko) * | 2006-11-08 | 2008-03-07 | 삼성전자주식회사 | 디스플레이장치 및 그 구동방법 |
-
2008
- 2008-07-18 CN CN200810116878.6A patent/CN101630098B/zh active Active
-
2009
- 2009-07-17 US US12/504,829 patent/US20100012946A1/en not_active Abandoned
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2011
- 2011-12-28 US US13/338,608 patent/US8431452B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1338658A (zh) * | 2000-08-10 | 2002-03-06 | 索尼株式会社 | 薄膜半导体器件与液晶显示单元及其制作方法 |
CN1451996A (zh) * | 2002-04-17 | 2003-10-29 | Lg.飞利浦Lcd有限公司 | 薄膜晶体管阵列基板及其制造方法和掩模 |
CN1975544A (zh) * | 2006-12-06 | 2007-06-06 | 友达光电股份有限公司 | 液晶显示装置基板的制造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017016152A1 (zh) * | 2015-07-28 | 2017-02-02 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
US10079250B2 (en) | 2015-07-28 | 2018-09-18 | Boe Technology Group Co., Ltd. | Array substrate, its manufacturing method, and display device |
Also Published As
Publication number | Publication date |
---|---|
US8431452B2 (en) | 2013-04-30 |
US20100012946A1 (en) | 2010-01-21 |
US20120094409A1 (en) | 2012-04-19 |
CN101630098A (zh) | 2010-01-20 |
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Legal Events
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141210 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141210 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
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: 20141210 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE Technology Group Co., Ltd. Patentee after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Address before: 100176 Beijing economic and Technological Development Zone, West Central Road, No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |
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Effective date of registration: 20201126 Address after: 215200 No. 1700, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu, Zhongshan North Road Patentee after: Gaochuang (Suzhou) Electronics Co.,Ltd. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |