CN102768991A - 一种液晶显示装置、阵列基板及其制作方法 - Google Patents
一种液晶显示装置、阵列基板及其制作方法 Download PDFInfo
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- CN102768991A CN102768991A CN2012102690939A CN201210269093A CN102768991A CN 102768991 A CN102768991 A CN 102768991A CN 2012102690939 A CN2012102690939 A CN 2012102690939A CN 201210269093 A CN201210269093 A CN 201210269093A CN 102768991 A CN102768991 A CN 102768991A
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- electrode
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- film transistor
- conductive layer
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- 239000000758 substrate Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000004888 barrier function Effects 0.000 claims description 103
- 239000010409 thin film Substances 0.000 claims description 89
- 239000002184 metal Substances 0.000 claims description 41
- 239000004065 semiconductor Substances 0.000 claims description 18
- 238000005530 etching Methods 0.000 claims description 13
- 238000001020 plasma etching Methods 0.000 claims description 3
- 238000001312 dry etching Methods 0.000 abstract description 2
- 239000012212 insulator Substances 0.000 abstract 4
- 238000002161 passivation Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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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 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
- 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
- H01L27/1259—Multistep manufacturing methods
-
- 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
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210269093.9A CN102768991B (zh) | 2012-07-31 | 2012-07-31 | 一种液晶显示装置、阵列基板及其制作方法 |
PCT/CN2012/079670 WO2014019227A1 (zh) | 2012-07-31 | 2012-08-03 | 一种液晶显示装置、阵列基板及其制作方法 |
US13/582,746 US20140034952A1 (en) | 2012-07-31 | 2012-08-03 | Liquid Crystal Display Device, Array Substrate and Manufacturing Method Thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210269093.9A CN102768991B (zh) | 2012-07-31 | 2012-07-31 | 一种液晶显示装置、阵列基板及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102768991A true CN102768991A (zh) | 2012-11-07 |
CN102768991B CN102768991B (zh) | 2015-07-15 |
Family
ID=47096332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210269093.9A Active CN102768991B (zh) | 2012-07-31 | 2012-07-31 | 一种液晶显示装置、阵列基板及其制作方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102768991B (zh) |
WO (1) | WO2014019227A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103472638A (zh) * | 2013-09-12 | 2013-12-25 | 南京中电熊猫液晶显示科技有限公司 | 一种四道光罩制作的阵列基板及液晶面板 |
CN106773401A (zh) * | 2016-12-28 | 2017-05-31 | 深圳市华星光电技术有限公司 | 阵列基板的制作方法及阵列基板 |
CN110426904A (zh) * | 2019-06-27 | 2019-11-08 | 惠科股份有限公司 | 阵列基板和显示设备 |
WO2022166312A1 (zh) * | 2021-02-05 | 2022-08-11 | 京东方科技集团股份有限公司 | 阵列基板和显示装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08122819A (ja) * | 1994-10-25 | 1996-05-17 | Mitsubishi Electric Corp | 液晶表示装置及びその製造方法 |
US20020180897A1 (en) * | 2001-06-05 | 2002-12-05 | Chae Gee Sung | Liquid crystal display and fabricating method thereof |
CN1388405A (zh) * | 2001-05-29 | 2003-01-01 | Lg.菲利浦Lcd株式会社 | 用喷墨系统形成液晶层的方法 |
TW200419811A (en) * | 2003-03-31 | 2004-10-01 | Quanta Display Inc | Method of fabricating a thin film transistor array panel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001264802A (ja) * | 2000-03-15 | 2001-09-26 | Toshiba Corp | マトリクスアレイ基板 |
WO2009054466A1 (ja) * | 2007-10-24 | 2009-04-30 | Kabushiki Kaisha Kobe Seiko Sho | 表示装置およびこれに用いるCu合金膜 |
CN101552277A (zh) * | 2008-04-03 | 2009-10-07 | 上海广电Nec液晶显示器有限公司 | 薄膜晶体管阵列基板及其制造方法 |
CN102034750B (zh) * | 2009-09-25 | 2015-03-11 | 北京京东方光电科技有限公司 | 阵列基板及其制造方法 |
-
2012
- 2012-07-31 CN CN201210269093.9A patent/CN102768991B/zh active Active
- 2012-08-03 WO PCT/CN2012/079670 patent/WO2014019227A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08122819A (ja) * | 1994-10-25 | 1996-05-17 | Mitsubishi Electric Corp | 液晶表示装置及びその製造方法 |
CN1388405A (zh) * | 2001-05-29 | 2003-01-01 | Lg.菲利浦Lcd株式会社 | 用喷墨系统形成液晶层的方法 |
US20020180897A1 (en) * | 2001-06-05 | 2002-12-05 | Chae Gee Sung | Liquid crystal display and fabricating method thereof |
TW200419811A (en) * | 2003-03-31 | 2004-10-01 | Quanta Display Inc | Method of fabricating a thin film transistor array panel |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103472638A (zh) * | 2013-09-12 | 2013-12-25 | 南京中电熊猫液晶显示科技有限公司 | 一种四道光罩制作的阵列基板及液晶面板 |
CN103472638B (zh) * | 2013-09-12 | 2016-06-15 | 南京中电熊猫液晶显示科技有限公司 | 一种四道光罩制作的阵列基板及液晶面板 |
CN106773401A (zh) * | 2016-12-28 | 2017-05-31 | 深圳市华星光电技术有限公司 | 阵列基板的制作方法及阵列基板 |
CN110426904A (zh) * | 2019-06-27 | 2019-11-08 | 惠科股份有限公司 | 阵列基板和显示设备 |
WO2022166312A1 (zh) * | 2021-02-05 | 2022-08-11 | 京东方科技集团股份有限公司 | 阵列基板和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2014019227A1 (zh) | 2014-02-06 |
CN102768991B (zh) | 2015-07-15 |
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Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tong community tourism industry science and Technology Parks Road Building 1 first floor B District Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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Effective date of registration: 20210315 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co., Ltd Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL Huaxing Photoelectric Technology Co.,Ltd. |