CN100447643C - 薄膜晶体管基板及其制造方法 - Google Patents
薄膜晶体管基板及其制造方法 Download PDFInfo
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- CN100447643C CN100447643C CNB2005100230945A CN200510023094A CN100447643C CN 100447643 C CN100447643 C CN 100447643C CN B2005100230945 A CNB2005100230945 A CN B2005100230945A CN 200510023094 A CN200510023094 A CN 200510023094A CN 100447643 C CN100447643 C CN 100447643C
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- semiconductor
- pattern
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- film transistor
- nesa coating
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- 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.)
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- 239000010409 thin film Substances 0.000 title claims abstract description 65
- 239000000758 substrate Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 42
- 239000004065 semiconductor Substances 0.000 claims abstract description 99
- 239000010408 film Substances 0.000 claims abstract description 88
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims description 58
- 238000000576 coating method Methods 0.000 claims description 58
- 238000009413 insulation Methods 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 19
- 239000004973 liquid crystal related substance Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- 229920002120 photoresistant polymer Polymers 0.000 claims description 17
- 239000003990 capacitor Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 238000004380 ashing Methods 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 238000002161 passivation Methods 0.000 abstract 1
- 238000005530 etching Methods 0.000 description 5
- 239000010949 copper Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001259 photo etching Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005137 deposition process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 101100373011 Drosophila melanogaster wapl gene Proteins 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 210000004483 pasc Anatomy 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 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
- TYHJXGDMRRJCRY-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) tin(4+) Chemical compound [O-2].[Zn+2].[Sn+4].[In+3] TYHJXGDMRRJCRY-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
- H01L27/1248—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 or shape of the interlayer dielectric specially adapted to the circuit arrangement
-
- 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
- H01L27/1259—Multistep manufacturing methods
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050058058A KR101127836B1 (ko) | 2005-06-30 | 2005-06-30 | 박막트랜지스터 기판의 제조 방법 |
KR1020050058058 | 2005-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1892373A CN1892373A (zh) | 2007-01-10 |
CN100447643C true CN100447643C (zh) | 2008-12-31 |
Family
ID=37588390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100230945A Expired - Fee Related CN100447643C (zh) | 2005-06-30 | 2005-12-26 | 薄膜晶体管基板及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7504661B2 (zh) |
JP (1) | JP4578402B2 (zh) |
KR (1) | KR101127836B1 (zh) |
CN (1) | CN100447643C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013131283A1 (zh) * | 2012-03-06 | 2013-09-12 | 深圳市华星光电技术有限公司 | 穿透式液晶显示器的阵列基板制造方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101183361B1 (ko) * | 2006-06-29 | 2012-09-14 | 엘지디스플레이 주식회사 | 액정 표시 장치용 어레이 기판 및 그 제조 방법 |
KR101291318B1 (ko) * | 2006-11-21 | 2013-07-30 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 그 제조방법 |
TWI425639B (zh) * | 2007-10-22 | 2014-02-01 | Au Optronics Corp | 一種薄膜電晶體及其製造方法 |
CN101556415B (zh) * | 2008-04-10 | 2011-05-11 | 北京京东方光电科技有限公司 | 像素结构及其制备方法 |
JP5771365B2 (ja) * | 2009-11-23 | 2015-08-26 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 中小型液晶表示装置 |
KR101804589B1 (ko) * | 2009-12-11 | 2018-01-10 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제조 방법 |
KR101948168B1 (ko) * | 2011-12-08 | 2019-04-26 | 엘지디스플레이 주식회사 | 내로우 베젤 타입 액정표시장치 |
WO2014028068A1 (en) * | 2012-08-17 | 2014-02-20 | Flextronics Ap, Llc | Media center |
CN104992950A (zh) | 2015-06-05 | 2015-10-21 | 京东方科技集团股份有限公司 | 一种阵列基板及其制备方法、显示装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11288007A (ja) * | 1998-02-20 | 1999-10-19 | Lg Lcd Inc | 液晶表示装置及びその製造方法 |
US20010006765A1 (en) * | 1999-12-29 | 2001-07-05 | Lee Seok Lyul | Method for manufacturing TFT LCD device |
US20030164908A1 (en) * | 2002-03-01 | 2003-09-04 | Chi Mei Optoelectronics Corp. | Thin film transistor panel |
CN1585088A (zh) * | 2003-08-21 | 2005-02-23 | 广辉电子股份有限公司 | 薄膜晶体管阵列基板的制造方法 |
CN1632675A (zh) * | 2005-01-19 | 2005-06-29 | 广辉电子股份有限公司 | 薄膜晶体管液晶显示器的像素结构的制造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5032883A (en) * | 1987-09-09 | 1991-07-16 | Casio Computer Co., Ltd. | Thin film transistor and method of manufacturing the same |
JPH069246B2 (ja) * | 1987-11-02 | 1994-02-02 | 日本電気株式会社 | 薄膜トランジスタの製造方法 |
JP2771820B2 (ja) * | 1988-07-08 | 1998-07-02 | 株式会社日立製作所 | アクティブマトリクスパネル及びその製造方法 |
JPH02237161A (ja) * | 1989-03-10 | 1990-09-19 | Fujitsu Ltd | 薄膜トランジスタ及びその製造方法 |
JPH03116778A (ja) * | 1989-09-28 | 1991-05-17 | Matsushita Electric Ind Co Ltd | アクティブマトリクス基板の製造方法と表示装置の製造方法 |
JP2002176062A (ja) * | 2000-02-04 | 2002-06-21 | Matsushita Electric Ind Co Ltd | 表示装置用の基板の製造方法 |
US6476415B1 (en) * | 2000-07-20 | 2002-11-05 | Three-Five Systems, Inc. | Wafer scale processing |
US6900856B2 (en) * | 2002-12-04 | 2005-05-31 | Lg. Philips Lcd Ltd. | Liquid crystal display device and manufacturing method thereof |
US7336336B2 (en) * | 2003-10-14 | 2008-02-26 | Lg. Philips Co. Ltd. | Thin film transistor array substrate, method of fabricating the same, liquid crystal display panel having the same and fabricating method thereof |
US7760317B2 (en) * | 2003-10-14 | 2010-07-20 | Lg Display Co., Ltd. | Thin film transistor array substrate and fabricating method thereof, liquid crystal display using the same and fabricating method thereof, and method of inspecting liquid crystal display |
CN100371813C (zh) * | 2003-10-14 | 2008-02-27 | Lg.菲利浦Lcd株式会社 | 面内切换型液晶显示装置中的液晶显示板及其制造方法 |
US7220611B2 (en) * | 2003-10-14 | 2007-05-22 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display panel and fabricating method thereof |
KR100558714B1 (ko) * | 2003-10-14 | 2006-03-10 | 엘지.필립스 엘시디 주식회사 | 액정표시패널 및 그 제조 방법 |
KR100583311B1 (ko) * | 2003-10-14 | 2006-05-25 | 엘지.필립스 엘시디 주식회사 | 액정표시패널 및 그 제조 방법 |
KR101107245B1 (ko) * | 2004-12-24 | 2012-01-25 | 엘지디스플레이 주식회사 | 수평 전계 박막 트랜지스터 기판 및 그 제조 방법 |
KR101107246B1 (ko) * | 2004-12-24 | 2012-01-25 | 엘지디스플레이 주식회사 | 박막 트랜지스터 기판 및 그 제조 방법 |
-
2005
- 2005-06-30 KR KR1020050058058A patent/KR101127836B1/ko active IP Right Grant
- 2005-12-26 CN CNB2005100230945A patent/CN100447643C/zh not_active Expired - Fee Related
- 2005-12-27 JP JP2005376179A patent/JP4578402B2/ja not_active Expired - Fee Related
- 2005-12-28 US US11/320,510 patent/US7504661B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11288007A (ja) * | 1998-02-20 | 1999-10-19 | Lg Lcd Inc | 液晶表示装置及びその製造方法 |
US20010006765A1 (en) * | 1999-12-29 | 2001-07-05 | Lee Seok Lyul | Method for manufacturing TFT LCD device |
US20030164908A1 (en) * | 2002-03-01 | 2003-09-04 | Chi Mei Optoelectronics Corp. | Thin film transistor panel |
CN1585088A (zh) * | 2003-08-21 | 2005-02-23 | 广辉电子股份有限公司 | 薄膜晶体管阵列基板的制造方法 |
CN1632675A (zh) * | 2005-01-19 | 2005-06-29 | 广辉电子股份有限公司 | 薄膜晶体管液晶显示器的像素结构的制造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013131283A1 (zh) * | 2012-03-06 | 2013-09-12 | 深圳市华星光电技术有限公司 | 穿透式液晶显示器的阵列基板制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4578402B2 (ja) | 2010-11-10 |
KR20070002497A (ko) | 2007-01-05 |
KR101127836B1 (ko) | 2012-03-21 |
US20070001170A1 (en) | 2007-01-04 |
CN1892373A (zh) | 2007-01-10 |
US7504661B2 (en) | 2009-03-17 |
JP2007013083A (ja) | 2007-01-18 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LG DISPLAY CO., LTD. Free format text: FORMER OWNER: LG. PHILIP LCD CO., LTD. Effective date: 20080606 |
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