CN1272858C - 显示装置 - Google Patents
显示装置 Download PDFInfo
- Publication number
- CN1272858C CN1272858C CNB031211062A CN03121106A CN1272858C CN 1272858 C CN1272858 C CN 1272858C CN B031211062 A CNB031211062 A CN B031211062A CN 03121106 A CN03121106 A CN 03121106A CN 1272858 C CN1272858 C CN 1272858C
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- CN
- China
- Prior art keywords
- mos
- gate electrode
- ditch
- ditch part
- resist
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 17
- 239000010409 thin film Substances 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 25
- 230000008569 process Effects 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 230000010354 integration Effects 0.000 abstract 2
- 238000000206 photolithography Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 29
- 239000010410 layer Substances 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 239000010408 film Substances 0.000 description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 11
- 238000005530 etching Methods 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 229910052698 phosphorus Inorganic materials 0.000 description 9
- 239000011574 phosphorus Substances 0.000 description 9
- 238000001259 photo etching Methods 0.000 description 9
- 238000001312 dry etching Methods 0.000 description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000004380 ashing Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 239000012212 insulator Substances 0.000 description 6
- 229920005591 polysilicon Polymers 0.000 description 6
- 238000001039 wet etching Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000004151 rapid thermal annealing Methods 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
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- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004936 P-84 Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000005224 laser annealing Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
-
- 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
-
- 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
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13454—Drivers integrated on the active matrix substrate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Thin Film Transistor (AREA)
- Liquid Crystal (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002080166A JP2003282880A (ja) | 2002-03-22 | 2002-03-22 | 表示装置 |
JP080166/2002 | 2002-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1460979A CN1460979A (zh) | 2003-12-10 |
CN1272858C true CN1272858C (zh) | 2006-08-30 |
Family
ID=28035693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031211062A Expired - Fee Related CN1272858C (zh) | 2002-03-22 | 2003-03-21 | 显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7157751B2 (zh) |
JP (1) | JP2003282880A (zh) |
KR (1) | KR100767901B1 (zh) |
CN (1) | CN1272858C (zh) |
TW (1) | TWI230289B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003282880A (ja) * | 2002-03-22 | 2003-10-03 | Hitachi Displays Ltd | 表示装置 |
KR100519368B1 (ko) * | 2002-03-29 | 2005-10-07 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
KR100532464B1 (ko) * | 2003-08-28 | 2005-12-01 | 삼성전자주식회사 | 액티브를 이용한 반도체 셀의 전원선 레이아웃 |
KR100575233B1 (ko) * | 2003-11-04 | 2006-05-02 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 제조 방법 |
JP4637831B2 (ja) * | 2004-03-29 | 2011-02-23 | 富士フイルム株式会社 | 有機エレクトロルミネッセンス素子及びその製造方法並びに表示装置 |
KR100667066B1 (ko) * | 2004-08-11 | 2007-01-10 | 삼성에스디아이 주식회사 | 박막트랜지스터 제조 방법 |
KR101100426B1 (ko) * | 2005-05-10 | 2011-12-30 | 삼성전자주식회사 | 단결정 실리콘층을 포함하는 반도체 소자, 이를 포함하는반도체 장치 및 평면표시장치와 반도체 소자의 제조 방법 |
US7244975B2 (en) * | 2005-07-05 | 2007-07-17 | United Microelectronics Corp. | High-voltage device structure |
KR101239889B1 (ko) | 2005-08-13 | 2013-03-06 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 그 제조 방법 |
KR101267499B1 (ko) * | 2005-08-18 | 2013-05-31 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판의 제조 방법 및 그에 의해 제조된박막 트랜지스터 |
CN100466234C (zh) * | 2005-12-08 | 2009-03-04 | 中华映管股份有限公司 | 薄膜晶体管的制造方法 |
KR100770269B1 (ko) * | 2006-05-18 | 2007-10-25 | 삼성에스디아이 주식회사 | 박막트랜지스터의 제조방법 |
US7176074B1 (en) | 2006-08-10 | 2007-02-13 | Chunghwa Picture Tubes, Ltd. | Manufacturing method of thin film transistor array substrate |
JP5005302B2 (ja) | 2006-09-19 | 2012-08-22 | 株式会社ジャパンディスプレイイースト | 表示装置の製造方法 |
WO2012160800A1 (ja) * | 2011-05-24 | 2012-11-29 | シャープ株式会社 | 半導体装置の製造方法 |
WO2013080501A1 (ja) * | 2011-11-30 | 2013-06-06 | シャープ株式会社 | 半導体装置の製造方法 |
CN104752426A (zh) * | 2013-12-26 | 2015-07-01 | 昆山国显光电有限公司 | 共栅极立体式cmos器件、oled器件及其制造方法 |
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 |
CN104465405B (zh) * | 2014-12-30 | 2017-09-22 | 京东方科技集团股份有限公司 | 薄膜晶体管的制作方法及阵列基板的制作方法 |
CN106711231A (zh) * | 2017-01-13 | 2017-05-24 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制备方法、显示基板及其制备方法 |
CN109256397B (zh) * | 2018-09-20 | 2021-09-21 | 合肥鑫晟光电科技有限公司 | 显示基板及其制备方法、显示装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5943564A (ja) | 1982-09-03 | 1984-03-10 | Citizen Watch Co Ltd | 半導体集積回路 |
JPS6446979A (en) * | 1987-08-14 | 1989-02-21 | Oki Electric Ind Co Ltd | Analogue switch and sample-and-hold circuit with analogue switch |
JPH01296657A (ja) | 1988-05-24 | 1989-11-30 | Mitsubishi Electric Corp | 半導体装置 |
US5616935A (en) * | 1994-02-08 | 1997-04-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor integrated circuit having N-channel and P-channel transistors |
JPH08213480A (ja) * | 1994-10-31 | 1996-08-20 | Nkk Corp | 半導体装置及びその製造方法 |
JPH0964295A (ja) | 1995-08-18 | 1997-03-07 | Hitachi Ltd | 半導体記憶装置 |
SG54531A1 (en) * | 1996-07-12 | 1998-11-16 | Texas Instruments Inc | High density cmos circuit with split gate oxide |
JP3527034B2 (ja) * | 1996-09-20 | 2004-05-17 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US6277679B1 (en) * | 1998-11-25 | 2001-08-21 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing thin film transistor |
JP2000267136A (ja) * | 1999-03-18 | 2000-09-29 | Toshiba Corp | 液晶表示装置 |
JP3737914B2 (ja) * | 1999-09-02 | 2006-01-25 | 松下電器産業株式会社 | 半導体装置及びその製造方法 |
US6469362B2 (en) * | 2000-02-15 | 2002-10-22 | Winbond Electronics Corp. | High-gain pnp bipolar junction transistor in a CMOS device and method for forming the same |
JP3746669B2 (ja) * | 2000-10-17 | 2006-02-15 | 株式会社ルネサステクノロジ | 半導体装置の製造方法 |
JP2003282880A (ja) * | 2002-03-22 | 2003-10-03 | Hitachi Displays Ltd | 表示装置 |
-
2002
- 2002-03-22 JP JP2002080166A patent/JP2003282880A/ja active Pending
-
2003
- 2003-03-21 TW TW092106314A patent/TWI230289B/zh not_active IP Right Cessation
- 2003-03-21 US US10/392,862 patent/US7157751B2/en not_active Expired - Lifetime
- 2003-03-21 CN CNB031211062A patent/CN1272858C/zh not_active Expired - Fee Related
- 2003-03-22 KR KR1020030017955A patent/KR100767901B1/ko not_active IP Right Cessation
-
2005
- 2005-08-31 US US11/214,794 patent/US7391063B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2003282880A (ja) | 2003-10-03 |
CN1460979A (zh) | 2003-12-10 |
TW200400380A (en) | 2004-01-01 |
KR100767901B1 (ko) | 2007-10-17 |
US20030178650A1 (en) | 2003-09-25 |
US7391063B2 (en) | 2008-06-24 |
US7157751B2 (en) | 2007-01-02 |
TWI230289B (en) | 2005-04-01 |
US20060006392A1 (en) | 2006-01-12 |
KR20030076451A (ko) | 2003-09-26 |
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