CN101620350A - 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
- CN101620350A CN101620350A CN 200810116186 CN200810116186A CN101620350A CN 101620350 A CN101620350 A CN 101620350A CN 200810116186 CN200810116186 CN 200810116186 CN 200810116186 A CN200810116186 A CN 200810116186A CN 101620350 A CN101620350 A CN 101620350A
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- semiconductor layer
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- tft
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- 239000000758 substrate Substances 0.000 title claims abstract description 108
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 47
- 239000004065 semiconductor Substances 0.000 claims abstract description 273
- 239000010409 thin film Substances 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims description 179
- 239000000203 mixture Substances 0.000 claims description 123
- 238000005516 engineering process Methods 0.000 claims description 74
- 229910052751 metal Inorganic materials 0.000 claims description 65
- 239000002184 metal Substances 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 51
- 238000000151 deposition Methods 0.000 claims description 43
- 230000008021 deposition Effects 0.000 claims description 35
- 238000004062 sedimentation Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000004070 electrodeposition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 230000006872 improvement Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 43
- 238000010586 diagram Methods 0.000 description 26
- 229910021417 amorphous silicon Inorganic materials 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 238000010304 firing Methods 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000011049 filling Methods 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 229910004205 SiNX Inorganic materials 0.000 description 8
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 8
- 238000002161 passivation Methods 0.000 description 8
- 239000011800 void material Substances 0.000 description 8
- 230000005611 electricity Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 238000005137 deposition process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002210 silicon-based material Substances 0.000 description 4
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78642—Vertical transistors
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810116186 CN101620350B (zh) | 2008-07-04 | 2008-07-04 | Tft-lcd阵列基板及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810116186 CN101620350B (zh) | 2008-07-04 | 2008-07-04 | Tft-lcd阵列基板及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101620350A true CN101620350A (zh) | 2010-01-06 |
CN101620350B CN101620350B (zh) | 2012-05-30 |
Family
ID=41513650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810116186 Expired - Fee Related CN101620350B (zh) | 2008-07-04 | 2008-07-04 | Tft-lcd阵列基板及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101620350B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103616785A (zh) * | 2013-11-08 | 2014-03-05 | 友达光电股份有限公司 | 像素阵列 |
CN104635388A (zh) * | 2013-11-08 | 2015-05-20 | 群创光电股份有限公司 | 显示面板及包含该显示面板的显示装置 |
CN104749848A (zh) * | 2015-04-21 | 2015-07-01 | 京东方科技集团股份有限公司 | 一种阵列基板、显示装置及制作方法 |
CN107861303A (zh) * | 2017-11-29 | 2018-03-30 | 武汉天马微电子有限公司 | 一种阵列基板、显示面板及显示装置 |
CN110231888A (zh) * | 2019-06-24 | 2019-09-13 | 信利(惠州)智能显示有限公司 | 触控显示模组及触控显示屏 |
CN112051690A (zh) * | 2019-06-07 | 2020-12-08 | 夏普株式会社 | 有源矩阵基板及带触摸传感器的液晶显示装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6222201B1 (en) * | 1999-07-22 | 2001-04-24 | Worldwide Semiconductor Manufacturing Corp. | Method of forming a novel self-aligned offset thin film transistor and the structure of the same |
US6798017B2 (en) * | 2001-08-31 | 2004-09-28 | International Business Machines Corporation | Vertical dual gate field effect transistor |
-
2008
- 2008-07-04 CN CN 200810116186 patent/CN101620350B/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103616785A (zh) * | 2013-11-08 | 2014-03-05 | 友达光电股份有限公司 | 像素阵列 |
CN104635388A (zh) * | 2013-11-08 | 2015-05-20 | 群创光电股份有限公司 | 显示面板及包含该显示面板的显示装置 |
CN103616785B (zh) * | 2013-11-08 | 2016-04-20 | 友达光电股份有限公司 | 像素阵列 |
CN104635388B (zh) * | 2013-11-08 | 2018-04-03 | 群创光电股份有限公司 | 显示面板及包含该显示面板的显示装置 |
CN104749848A (zh) * | 2015-04-21 | 2015-07-01 | 京东方科技集团股份有限公司 | 一种阵列基板、显示装置及制作方法 |
CN104749848B (zh) * | 2015-04-21 | 2018-11-02 | 京东方科技集团股份有限公司 | 一种阵列基板、显示装置及制作方法 |
CN107861303A (zh) * | 2017-11-29 | 2018-03-30 | 武汉天马微电子有限公司 | 一种阵列基板、显示面板及显示装置 |
CN107861303B (zh) * | 2017-11-29 | 2021-07-09 | 武汉天马微电子有限公司 | 一种阵列基板、显示面板及显示装置 |
CN112051690A (zh) * | 2019-06-07 | 2020-12-08 | 夏普株式会社 | 有源矩阵基板及带触摸传感器的液晶显示装置 |
CN112051690B (zh) * | 2019-06-07 | 2023-12-22 | 夏普株式会社 | 有源矩阵基板及带触摸传感器的液晶显示装置 |
CN110231888A (zh) * | 2019-06-24 | 2019-09-13 | 信利(惠州)智能显示有限公司 | 触控显示模组及触控显示屏 |
CN110231888B (zh) * | 2019-06-24 | 2022-05-03 | 信利(惠州)智能显示有限公司 | 触控显示模组及触控显示屏 |
Also Published As
Publication number | Publication date |
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CN101620350B (zh) | 2012-05-30 |
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ASS | Succession or assignment of patent right |
Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150624 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150624 |
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Effective date of registration: 20150624 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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Granted publication date: 20120530 Termination date: 20210704 |