CN101373299B - Ffs薄膜晶体管液晶显示器像素结构及其制造方法 - Google Patents
Ffs薄膜晶体管液晶显示器像素结构及其制造方法 Download PDFInfo
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- CN101373299B CN101373299B CN2007101205140A CN200710120514A CN101373299B CN 101373299 B CN101373299 B CN 101373299B CN 2007101205140 A CN2007101205140 A CN 2007101205140A CN 200710120514 A CN200710120514 A CN 200710120514A CN 101373299 B CN101373299 B CN 101373299B
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- 239000010409 thin film Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 35
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 211
- 239000000758 substrate Substances 0.000 claims description 37
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- 238000002360 preparation method Methods 0.000 claims description 25
- 238000005530 etching Methods 0.000 claims description 20
- 238000001259 photo etching Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
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- 239000011241 protective layer Substances 0.000 claims description 13
- 238000000151 deposition Methods 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 8
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- ORUBMIUDEQXBPM-UHFFFAOYSA-N [In].[Ta] Chemical compound [In].[Ta] ORUBMIUDEQXBPM-UHFFFAOYSA-N 0.000 description 8
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- 238000000576 coating method Methods 0.000 description 6
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 229910004205 SiNX Inorganic materials 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
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- 229910003437 indium oxide Inorganic materials 0.000 description 3
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- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 3
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2007101205140A CN101373299B (zh) | 2007-08-21 | 2007-08-21 | Ffs薄膜晶体管液晶显示器像素结构及其制造方法 |
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CN2007101205140A CN101373299B (zh) | 2007-08-21 | 2007-08-21 | Ffs薄膜晶体管液晶显示器像素结构及其制造方法 |
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Publication Number | Publication Date |
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CN101373299A CN101373299A (zh) | 2009-02-25 |
CN101373299B true CN101373299B (zh) | 2010-11-10 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102169259B (zh) * | 2010-12-28 | 2014-04-16 | 昆山龙腾光电有限公司 | 薄膜晶体管阵列基板及液晶显示装置 |
CN102709235B (zh) * | 2011-10-26 | 2015-04-29 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
JP5899237B2 (ja) * | 2011-11-18 | 2016-04-06 | シャープ株式会社 | 半導体装置、表示装置、ならびに半導体装置の製造方法 |
CN103941448B (zh) * | 2013-12-26 | 2018-03-02 | 上海天马微电子有限公司 | 一种薄膜晶体管阵列基板及其制备方法、液晶显示器 |
CN107680975B (zh) * | 2017-09-25 | 2020-11-20 | 京东方科技集团股份有限公司 | 显示面板的制造方法、显示面板和显示装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6362032B1 (en) * | 1999-04-23 | 2002-03-26 | Hyundai Display Technology Inc. | Method for manufacturing fringe field switching mode liquid crystal display |
CN1591142A (zh) * | 2003-08-26 | 2005-03-09 | 京东方显示器科技公司 | Ffs模式液晶显示装置 |
CN1797157A (zh) * | 2004-12-31 | 2006-07-05 | Lg.菲利浦Lcd株式会社 | 液晶显示器件及其制造方法 |
CN1881050A (zh) * | 2005-06-14 | 2006-12-20 | 京东方显示器科技公司 | 边缘场开关模式液晶显示装置 |
CN1881049A (zh) * | 2005-06-14 | 2006-12-20 | 京东方显示器科技公司 | 高透射率用的边缘场开关模式液晶显示装置 |
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2007
- 2007-08-21 CN CN2007101205140A patent/CN101373299B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6362032B1 (en) * | 1999-04-23 | 2002-03-26 | Hyundai Display Technology Inc. | Method for manufacturing fringe field switching mode liquid crystal display |
CN1591142A (zh) * | 2003-08-26 | 2005-03-09 | 京东方显示器科技公司 | Ffs模式液晶显示装置 |
CN1797157A (zh) * | 2004-12-31 | 2006-07-05 | Lg.菲利浦Lcd株式会社 | 液晶显示器件及其制造方法 |
CN1881050A (zh) * | 2005-06-14 | 2006-12-20 | 京东方显示器科技公司 | 边缘场开关模式液晶显示装置 |
CN1881049A (zh) * | 2005-06-14 | 2006-12-20 | 京东方显示器科技公司 | 高透射率用的边缘场开关模式液晶显示装置 |
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Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141209 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141209 |
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Effective date of registration: 20141209 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. |