CN101546077B - 薄膜晶体管液晶显示器像素结构及制作方法 - Google Patents
薄膜晶体管液晶显示器像素结构及制作方法 Download PDFInfo
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- CN101546077B CN101546077B CN2008101027896A CN200810102789A CN101546077B CN 101546077 B CN101546077 B CN 101546077B CN 2008101027896 A CN2008101027896 A CN 2008101027896A CN 200810102789 A CN200810102789 A CN 200810102789A CN 101546077 B CN101546077 B CN 101546077B
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- 239000010409 thin film Substances 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000004973 liquid crystal related substance Substances 0.000 title abstract description 8
- 238000005516 engineering process Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000004065 semiconductor Substances 0.000 claims description 51
- 239000000203 mixture Substances 0.000 claims description 36
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 17
- 238000000151 deposition Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 9
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- 230000000873 masking effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 14
- 238000005530 etching Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 229920002120 photoresistant polymer Polymers 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 230000005465 channeling Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
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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
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- 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)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101027896A CN101546077B (zh) | 2008-03-26 | 2008-03-26 | 薄膜晶体管液晶显示器像素结构及制作方法 |
Applications Claiming Priority (1)
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CN2008101027896A CN101546077B (zh) | 2008-03-26 | 2008-03-26 | 薄膜晶体管液晶显示器像素结构及制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN101546077A CN101546077A (zh) | 2009-09-30 |
CN101546077B true CN101546077B (zh) | 2010-12-08 |
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Application Number | Title | Priority Date | Filing Date |
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CN2008101027896A Active CN101546077B (zh) | 2008-03-26 | 2008-03-26 | 薄膜晶体管液晶显示器像素结构及制作方法 |
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CN (1) | CN101546077B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103915507A (zh) * | 2012-12-31 | 2014-07-09 | 瀚宇彩晶股份有限公司 | 氧化物薄膜晶体管结构及制作氧化物薄膜晶体管的方法 |
CN103311310A (zh) * | 2013-05-13 | 2013-09-18 | 北京京东方光电科技有限公司 | 一种薄膜晶体管及其制备方法、阵列基板 |
CN103413834B (zh) * | 2013-07-25 | 2016-01-20 | 北京京东方光电科技有限公司 | 一种薄膜晶体管及其制作方法、阵列基板及显示装置 |
CN103715094B (zh) * | 2013-12-27 | 2017-02-01 | 京东方科技集团股份有限公司 | 薄膜晶体管及制备方法、阵列基板及制备方法、显示装置 |
CN104576757B (zh) * | 2014-12-31 | 2017-07-18 | 深圳市华星光电技术有限公司 | 侧栅极tft开关及液晶显示装置 |
CN104681629B (zh) * | 2015-03-18 | 2017-12-08 | 京东方科技集团股份有限公司 | 薄膜晶体管、阵列基板及其各自的制备方法、显示装置 |
CN109119466B (zh) * | 2018-07-20 | 2021-05-11 | 深圳市华星光电半导体显示技术有限公司 | 薄膜晶体管及其制作方法 |
CN110176444B (zh) * | 2019-06-05 | 2020-12-22 | 厦门天马微电子有限公司 | 一种阵列基板及其形成方法以及显示面板 |
CN111681960A (zh) * | 2020-05-12 | 2020-09-18 | 福建华佳彩有限公司 | 一种tft结构的制作方法 |
CN112327553B (zh) * | 2020-11-18 | 2022-04-26 | 武汉华星光电技术有限公司 | 阵列基板、其制造方法以及显示装置 |
CN113299761A (zh) * | 2021-05-12 | 2021-08-24 | 深圳市华星光电半导体显示技术有限公司 | 阵列基板及其制备方法、显示面板 |
CN113325645B (zh) * | 2021-05-31 | 2022-05-31 | Tcl华星光电技术有限公司 | 像素结构及其设计方法、显示面板 |
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2008
- 2008-03-26 CN CN2008101027896A patent/CN101546077B/zh active Active
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