CN101893799B - 液晶显示面板及其制造方法 - Google Patents
液晶显示面板及其制造方法 Download PDFInfo
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- CN101893799B CN101893799B CN 200910051931 CN200910051931A CN101893799B CN 101893799 B CN101893799 B CN 101893799B CN 200910051931 CN200910051931 CN 200910051931 CN 200910051931 A CN200910051931 A CN 200910051931A CN 101893799 B CN101893799 B CN 101893799B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 21
- 239000010408 film Substances 0.000 claims abstract description 106
- 239000010409 thin film Substances 0.000 claims abstract description 65
- 239000000758 substrate Substances 0.000 claims abstract description 53
- 229910052751 metal Inorganic materials 0.000 claims description 60
- 239000002184 metal Substances 0.000 claims description 60
- 229920002120 photoresistant polymer Polymers 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 42
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 38
- 238000005530 etching Methods 0.000 claims description 21
- 239000012212 insulator Substances 0.000 claims description 16
- 238000004380 ashing Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 15
- 238000001312 dry etching Methods 0.000 claims description 7
- 238000004070 electrodeposition Methods 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000001039 wet etching Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 26
- 238000010586 diagram Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000001259 photo etching Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000013039 cover film Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 229910000583 Nd alloy Inorganic materials 0.000 description 1
- VVTQWTOTJWCYQT-UHFFFAOYSA-N alumane;neodymium Chemical compound [AlH3].[Nd] VVTQWTOTJWCYQT-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- -1 indium tin metal oxide Chemical class 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical class [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 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
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Abstract
Description
Claims (19)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200910051931 CN101893799B (zh) | 2009-05-22 | 2009-05-22 | 液晶显示面板及其制造方法 |
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Application Number | Priority Date | Filing Date | Title |
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CN 200910051931 CN101893799B (zh) | 2009-05-22 | 2009-05-22 | 液晶显示面板及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN101893799A CN101893799A (zh) | 2010-11-24 |
CN101893799B true CN101893799B (zh) | 2013-10-16 |
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Application Number | Title | Priority Date | Filing Date |
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CN 200910051931 Active CN101893799B (zh) | 2009-05-22 | 2009-05-22 | 液晶显示面板及其制造方法 |
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CN (1) | CN101893799B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244038B (zh) * | 2011-07-14 | 2013-11-20 | 深圳市华星光电技术有限公司 | 薄膜晶体管的制造方法以及薄膜晶体管 |
CN103915443B (zh) * | 2013-04-02 | 2018-04-27 | 上海天马微电子有限公司 | 一种阵列基板及其制备方法、液晶显示装置 |
CN106128950B (zh) * | 2016-05-27 | 2019-01-22 | 京东方科技集团股份有限公司 | 显示基板的制作方法、显示基板和显示装置 |
CN106873278A (zh) * | 2017-04-25 | 2017-06-20 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示装置 |
CN109786440A (zh) * | 2018-12-25 | 2019-05-21 | 惠科股份有限公司 | 阵列基板的制造方法、装置及阵列基板 |
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CN101893799A (zh) | 2010-11-24 |
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Effective date of registration: 20190704 Address after: 518057 Room B01, 4th Floor, Mingrui R&D Building, 009 Nanshi Road, Yuehai Street High-tech Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN TECHVISUM TECHNOLOGIES LIMITED (STTL) Address before: 201201 No. 889 Huiqing Road, Pudong New Area, Shanghai Patentee before: SHANGHAI TIANMA MICROELECTRONICS Co.,Ltd. |
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Effective date of registration: 20190809 Address after: Room A-430, 4th Floor, Block A, Phase II, Guangxi Huike Science and Technology Co., Ltd., 336 East Extension Line of Beihai Avenue, Beihai Industrial Park, Guangxi Zhuang Autonomous Region Patentee after: BEIHAI HKC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 518057 Room B01, 4th Floor, Mingrui R&D Building, 009 Nanshi Road, Yuehai Street High-tech Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TECHVISUM TECHNOLOGIES LIMITED (STTL) |