CN101825814B - 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
- CN101825814B CN101825814B CN 200910078874 CN200910078874A CN101825814B CN 101825814 B CN101825814 B CN 101825814B CN 200910078874 CN200910078874 CN 200910078874 CN 200910078874 A CN200910078874 A CN 200910078874A CN 101825814 B CN101825814 B CN 101825814B
- Authority
- CN
- China
- Prior art keywords
- pixel
- electrode
- tft
- grid line
- 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.)
- Active
Links
- 239000010409 thin film Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000004973 liquid crystal related substance Substances 0.000 title description 4
- 239000000203 mixture Substances 0.000 claims description 55
- 238000005516 engineering process Methods 0.000 claims description 54
- 239000010408 film Substances 0.000 claims description 50
- 239000000758 substrate Substances 0.000 claims description 39
- 239000004065 semiconductor Substances 0.000 claims description 31
- 238000002161 passivation Methods 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 16
- 230000008021 deposition Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 210000003141 lower extremity Anatomy 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 6
- 239000003990 capacitor Substances 0.000 abstract 1
- 229920002120 photoresistant polymer Polymers 0.000 description 33
- 238000000034 method Methods 0.000 description 29
- 239000011159 matrix material Substances 0.000 description 28
- 238000000151 deposition Methods 0.000 description 10
- 239000012528 membrane Substances 0.000 description 9
- 238000001755 magnetron sputter deposition Methods 0.000 description 8
- 238000002207 thermal evaporation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000013459 approach Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- H01L27/1255—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 integrated with passive devices, e.g. auxiliary capacitors
-
- 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
- H01L27/124—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 with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
-
- 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
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78633—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device with a light shield
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Liquid Crystal (AREA)
- Ceramic Engineering (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910078874 CN101825814B (zh) | 2009-03-04 | 2009-03-04 | Tft-lcd阵列基板及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910078874 CN101825814B (zh) | 2009-03-04 | 2009-03-04 | Tft-lcd阵列基板及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101825814A CN101825814A (zh) | 2010-09-08 |
CN101825814B true CN101825814B (zh) | 2012-05-30 |
Family
ID=42689795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200910078874 Active CN101825814B (zh) | 2009-03-04 | 2009-03-04 | Tft-lcd阵列基板及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101825814B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103185997B (zh) * | 2011-12-30 | 2016-05-18 | 上海天马微电子有限公司 | 像素结构及薄膜晶体管阵列基板 |
CN103278990B (zh) | 2013-05-28 | 2017-08-25 | 京东方科技集团股份有限公司 | 像素结构及液晶面板 |
CN103715206A (zh) * | 2013-12-31 | 2014-04-09 | 信利半导体有限公司 | 一种像素单元、阵列基板及显示面板 |
CN105487306A (zh) * | 2015-12-25 | 2016-04-13 | 南京中电熊猫液晶显示科技有限公司 | 一种曲面液晶面板 |
CN106125436B (zh) * | 2016-08-31 | 2019-09-20 | 京东方科技集团股份有限公司 | 一种阵列基板、显示面板及制作方法 |
CN106707596A (zh) * | 2016-12-22 | 2017-05-24 | 深圳市华星光电技术有限公司 | 显示面板及显示装置 |
CN108803120B (zh) * | 2017-04-26 | 2023-12-29 | 群创光电股份有限公司 | 液晶显示装置 |
CN107958922B (zh) * | 2017-12-11 | 2020-06-30 | 京东方科技集团股份有限公司 | 显示基板及其制造方法、显示面板 |
CN108039339A (zh) | 2017-12-21 | 2018-05-15 | 惠科股份有限公司 | 阵列基板的制作方法、阵列基板和液晶显示面板 |
TWI647525B (zh) * | 2018-03-05 | 2019-01-11 | 友達光電股份有限公司 | 畫素結構 |
CN114863822A (zh) * | 2018-05-16 | 2022-08-05 | 群创光电股份有限公司 | 显示设备 |
CN108919566B (zh) * | 2018-07-18 | 2021-05-11 | Tcl华星光电技术有限公司 | 用于液晶显示器的液晶分子层及液晶显示器 |
CN108957892B (zh) | 2018-08-31 | 2020-12-04 | 武汉华星光电技术有限公司 | 液晶显示面板 |
CN111708234A (zh) * | 2020-06-08 | 2020-09-25 | 深圳市华星光电半导体显示技术有限公司 | 显示面板及显示装置 |
CN111624823A (zh) * | 2020-06-28 | 2020-09-04 | 京东方科技集团股份有限公司 | 用于tn型显示面板的像素结构、阵列衬底和tn型显示面板 |
CN113946074B (zh) | 2020-07-17 | 2023-04-07 | 合肥京东方显示技术有限公司 | 显示面板和显示装置 |
CN116661202A (zh) * | 2022-02-18 | 2023-08-29 | 成都中电熊猫显示科技有限公司 | 阵列基板以及显示装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1873509A (zh) * | 2005-06-03 | 2006-12-06 | 奇美电子股份有限公司 | 液晶显示器及其薄膜晶体管基板的制造方法 |
CN1945838A (zh) * | 2006-10-27 | 2007-04-11 | 京东方科技集团股份有限公司 | 一种tft lcd阵列基板结构及其制造方法 |
CN1963645A (zh) * | 2006-11-29 | 2007-05-16 | 京东方科技集团股份有限公司 | 一种薄膜晶体管液晶显示器结构 |
CN101126874A (zh) * | 2006-08-16 | 2008-02-20 | 三星电子株式会社 | 具有浮动电极的液晶显示面板 |
CN201097058Y (zh) * | 2007-10-18 | 2008-08-06 | 上海广电光电子有限公司 | 液晶显示tft基板 |
-
2009
- 2009-03-04 CN CN 200910078874 patent/CN101825814B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1873509A (zh) * | 2005-06-03 | 2006-12-06 | 奇美电子股份有限公司 | 液晶显示器及其薄膜晶体管基板的制造方法 |
CN101126874A (zh) * | 2006-08-16 | 2008-02-20 | 三星电子株式会社 | 具有浮动电极的液晶显示面板 |
CN1945838A (zh) * | 2006-10-27 | 2007-04-11 | 京东方科技集团股份有限公司 | 一种tft lcd阵列基板结构及其制造方法 |
CN1963645A (zh) * | 2006-11-29 | 2007-05-16 | 京东方科技集团股份有限公司 | 一种薄膜晶体管液晶显示器结构 |
CN201097058Y (zh) * | 2007-10-18 | 2008-08-06 | 上海广电光电子有限公司 | 液晶显示tft基板 |
Also Published As
Publication number | Publication date |
---|---|
CN101825814A (zh) | 2010-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101825814B (zh) | Tft-lcd阵列基板及其制造方法 | |
US7477345B2 (en) | Liquid crystal display and method for manufacturing the same | |
US10303021B2 (en) | BOA liquid crystal display panel and manufacturing method thereof | |
US10146078B2 (en) | Liquid crystal display panel and array substrate of the same | |
CN101887897B (zh) | Tft-lcd阵列基板及其制造方法 | |
CN100587571C (zh) | 一种薄膜晶体管在彩膜之上的液晶显示器件及其制造方法 | |
US8305528B2 (en) | Liquid crystal display and manufacturing method thereof | |
WO2016145708A1 (zh) | Coa型液晶面板的制作方法及coa型液晶面板 | |
CN101825815B (zh) | Tft-lcd阵列基板及其制造方法 | |
CN102645799B (zh) | 一种液晶显示器件、阵列基板和彩膜基板及其制造方法 | |
CN101825816A (zh) | Tft-lcd阵列基板及其制造方法 | |
CN101807549B (zh) | Tft-lcd阵列基板及其制造方法 | |
CN102629046A (zh) | 阵列基板及其制造方法、液晶显示器件 | |
CN100592176C (zh) | 面内切换模式液晶显示器件及其制造方法 | |
CN102012589B (zh) | Tft-lcd阵列基板及其制造方法 | |
CN101807584B (zh) | Tft-lcd阵列基板及其制造方法 | |
CN106353944A (zh) | 阵列基板及其制造方法、显示面板、显示装置 | |
CN101814511B (zh) | Tft-lcd阵列基板及其制造方法 | |
CN102466936A (zh) | 阵列基板、液晶显示器及阵列基板的制造方法 | |
KR100537020B1 (ko) | Ips모드박막트랜지스터용액정표시소자제조방법 | |
US8304768B2 (en) | Thin film transistor array substrate and method for manufacturing the same | |
CN103137555A (zh) | 薄膜晶体管液晶显示器件及其制造方法 | |
WO2016161700A1 (zh) | 一种薄膜晶体管阵列基板及其制造方法 | |
KR20030026088A (ko) | 기판 흡착용 진공 척 구조 | |
CN202183002U (zh) | 阵列基板及液晶显示器件 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150629 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150629 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150629 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. |