FR2738359B1 - Dispositif d'affichage a cristaux liquides et procede pour sa fabrication - Google Patents
Dispositif d'affichage a cristaux liquides et procede pour sa fabricationInfo
- Publication number
- FR2738359B1 FR2738359B1 FR9603940A FR9603940A FR2738359B1 FR 2738359 B1 FR2738359 B1 FR 2738359B1 FR 9603940 A FR9603940 A FR 9603940A FR 9603940 A FR9603940 A FR 9603940A FR 2738359 B1 FR2738359 B1 FR 2738359B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- liquid crystal
- display device
- crystal display
- liquid
- 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 - Lifetime
Links
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
-
- 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
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G02F1/1362—Active matrix addressed cells
- G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950026998A KR0171102B1 (ko) | 1995-08-29 | 1995-08-29 | 액정표시장치 구조 및 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2738359A1 FR2738359A1 (fr) | 1997-03-07 |
FR2738359B1 true FR2738359B1 (fr) | 1999-10-01 |
Family
ID=19424786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9603940A Expired - Lifetime FR2738359B1 (fr) | 1995-08-29 | 1996-03-29 | Dispositif d'affichage a cristaux liquides et procede pour sa fabrication |
Country Status (6)
Country | Link |
---|---|
US (2) | US5781254A (fr) |
JP (1) | JPH09146122A (fr) |
KR (1) | KR0171102B1 (fr) |
DE (1) | DE19623069B9 (fr) |
FR (1) | FR2738359B1 (fr) |
GB (1) | GB2304963B (fr) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3315834B2 (ja) | 1995-05-31 | 2002-08-19 | 富士通株式会社 | 薄膜トランジスタマトリクス装置及びその製造方法 |
US5978056A (en) * | 1995-10-15 | 1999-11-02 | Victor Company Of Japan, Ltd | Reflection-type display apparatus having antireflection films |
US5894136A (en) * | 1996-01-15 | 1999-04-13 | Lg Electronics Inc. | Liquid crystal display having a bottom gate TFT switch having a wider active semiconductor layer than a conductive layer on same |
JPH09281508A (ja) * | 1996-04-12 | 1997-10-31 | Semiconductor Energy Lab Co Ltd | 液晶表示装置およびその作製方法 |
US5866919A (en) * | 1996-04-16 | 1999-02-02 | Lg Electronics, Inc. | TFT array having planarized light shielding element |
KR100194926B1 (ko) * | 1996-05-11 | 1999-06-15 | 구자홍 | 구동회로 일체형 액정표시소자 및 제조방법 |
US6940566B1 (en) | 1996-11-26 | 2005-09-06 | Samsung Electronics Co., Ltd. | Liquid crystal displays including organic passivation layer contacting a portion of the semiconductor layer between source and drain regions |
CN1148600C (zh) | 1996-11-26 | 2004-05-05 | 三星电子株式会社 | 薄膜晶体管基片及其制造方法 |
US6088070A (en) | 1997-01-17 | 2000-07-11 | Semiconductor Energy Laboratory Co., Ltd. | Active matrix liquid crystal with capacitor between light blocking film and pixel connecting electrode |
JP3784491B2 (ja) * | 1997-03-28 | 2006-06-14 | 株式会社半導体エネルギー研究所 | アクティブマトリクス型の表示装置 |
KR100244447B1 (ko) * | 1997-04-03 | 2000-02-01 | 구본준 | 액정 표시 장치 및 그 액정 표시 장치의 제조 방법 |
US6897855B1 (en) * | 1998-02-17 | 2005-05-24 | Sarnoff Corporation | Tiled electronic display structure |
US6476783B2 (en) * | 1998-02-17 | 2002-11-05 | Sarnoff Corporation | Contrast enhancement for an electronic display device by using a black matrix and lens array on outer surface of display |
US6653216B1 (en) | 1998-06-08 | 2003-11-25 | Casio Computer Co., Ltd. | Transparent electrode forming apparatus and method of fabricating active matrix substrate |
US6678017B1 (en) * | 1998-06-08 | 2004-01-13 | Casio Computer Co., Ltd. | Display panel and method of fabricating the same |
KR100552292B1 (ko) * | 1998-09-11 | 2006-06-14 | 삼성전자주식회사 | 반사형 액정 표시 장치 및 그 제조 방법 |
US6180430B1 (en) | 1999-12-13 | 2001-01-30 | Chartered Semiconductor Manufacturing Ltd. | Methods to reduce light leakage in LCD-on-silicon devices |
US6838696B2 (en) * | 2000-03-15 | 2005-01-04 | Advanced Display Inc. | Liquid crystal display |
KR100612994B1 (ko) * | 2000-05-12 | 2006-08-14 | 삼성전자주식회사 | 액정 표시 장치 및 그에 사용되는 기판 |
JP2002090778A (ja) * | 2000-09-20 | 2002-03-27 | Hitachi Ltd | 液晶表示装置 |
GB0028877D0 (en) | 2000-11-28 | 2001-01-10 | Koninkl Philips Electronics Nv | Liquid crystal displays |
JP3520417B2 (ja) | 2000-12-14 | 2004-04-19 | セイコーエプソン株式会社 | 電気光学パネルおよび電子機器 |
JP2002268084A (ja) * | 2001-03-08 | 2002-09-18 | Sharp Corp | アクティブマトリクス基板及びその製造方法 |
KR100437825B1 (ko) * | 2001-07-06 | 2004-06-26 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 어레이기판 |
KR100397877B1 (ko) * | 2001-08-14 | 2003-09-13 | 엘지.필립스 엘시디 주식회사 | 액티브 매트릭스형 유기전계발광 소자 |
KR100759977B1 (ko) * | 2001-08-20 | 2007-09-18 | 삼성전자주식회사 | 빛샘 방지 구조를 가지는 박막 트랜지스터 기판 |
US7045373B2 (en) * | 2001-09-25 | 2006-05-16 | Hannstar Display Corp. | Manufacturing method for in-plane switching mode LCD unit with fewer masking process |
TWI237141B (en) * | 2001-09-25 | 2005-08-01 | Hannstar Display Corp | Manufacturing method for in-plane switching mode liquid crystal display (LCD) unit |
JP3989761B2 (ja) | 2002-04-09 | 2007-10-10 | 株式会社半導体エネルギー研究所 | 半導体表示装置 |
US7038239B2 (en) | 2002-04-09 | 2006-05-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor element and display device using the same |
JP4463493B2 (ja) | 2002-04-15 | 2010-05-19 | 株式会社半導体エネルギー研究所 | 表示装置及びその作製方法 |
JP3989763B2 (ja) | 2002-04-15 | 2007-10-10 | 株式会社半導体エネルギー研究所 | 半導体表示装置 |
US7242021B2 (en) * | 2002-04-23 | 2007-07-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and display element using semiconductor device |
TWI263339B (en) * | 2002-05-15 | 2006-10-01 | Semiconductor Energy Lab | Light emitting device and method for manufacturing the same |
US7256421B2 (en) | 2002-05-17 | 2007-08-14 | Semiconductor Energy Laboratory, Co., Ltd. | Display device having a structure for preventing the deterioration of a light emitting device |
KR100940569B1 (ko) * | 2003-05-12 | 2010-02-03 | 삼성전자주식회사 | 박막 트랜지스터 기판 |
US7372528B2 (en) * | 2003-06-09 | 2008-05-13 | Samsung Electronics Co., Ltd. | Array substrate, method of manufacturing the same and liquid crystal display apparatus having the same |
KR100997963B1 (ko) * | 2003-06-30 | 2010-12-02 | 삼성전자주식회사 | 박막 트랜지스터 표시판 및 그의 제조 방법 |
TWI284246B (en) * | 2004-08-13 | 2007-07-21 | Au Optronics Corp | Pixel structure of a liquid crystal display and fabricating method thereof and liquid crystal display panel |
US7576359B2 (en) * | 2005-08-12 | 2009-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and method for manufacturing the same |
JP5037808B2 (ja) | 2005-10-20 | 2012-10-03 | キヤノン株式会社 | アモルファス酸化物を用いた電界効果型トランジスタ、及び該トランジスタを用いた表示装置 |
KR20070092455A (ko) * | 2006-03-10 | 2007-09-13 | 삼성전자주식회사 | 표시 장치 및 그 제조 방법 |
CN101237752B (zh) * | 2007-02-02 | 2010-09-01 | 广达电脑股份有限公司 | 液晶显示器的定位结构以及液晶显示器 |
JP4762214B2 (ja) * | 2007-08-31 | 2011-08-31 | シャープ株式会社 | 表示装置用基板、その製造方法及び表示装置 |
JP4626659B2 (ja) * | 2008-03-13 | 2011-02-09 | ソニー株式会社 | 表示装置 |
TWI468722B (zh) * | 2012-01-11 | 2015-01-11 | Innolux Corp | 顯示裝置及其複合光學膜及複合光學膜的製造方法 |
US9915848B2 (en) * | 2013-04-19 | 2018-03-13 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
TWI691762B (zh) * | 2019-04-18 | 2020-04-21 | 友達光電股份有限公司 | 畫素結構 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3307150B2 (ja) * | 1995-03-20 | 2002-07-24 | ソニー株式会社 | アクティブマトリクス型表示装置 |
US5365079A (en) * | 1982-04-30 | 1994-11-15 | Seiko Epson Corporation | Thin film transistor and display device including same |
US4704002A (en) * | 1982-06-15 | 1987-11-03 | Matsushita Electric Industrial Co., Ltd. | Dot matrix display panel with a thin film transistor and method of manufacturing same |
JPS6045219A (ja) * | 1983-08-23 | 1985-03-11 | Toshiba Corp | アクテイブマトリクス型表示装置 |
JPS6068325A (ja) * | 1984-07-16 | 1985-04-18 | Canon Inc | 薄膜トランジスタ基板 |
US4857907A (en) * | 1986-04-30 | 1989-08-15 | 501 Sharp Kabushiki Kaisha | Liquid-crystal display device |
JPH0721562B2 (ja) * | 1987-05-14 | 1995-03-08 | 凸版印刷株式会社 | カラ−フイルタ |
US5327001A (en) * | 1987-09-09 | 1994-07-05 | Casio Computer Co., Ltd. | Thin film transistor array having single light shield layer over transistors and gate and drain lines |
CA1313563C (fr) * | 1988-10-26 | 1993-02-09 | Makoto Sasaki | Panneau de transistors en couches minces |
JPH0792574B2 (ja) * | 1988-12-21 | 1995-10-09 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 液晶表示装置およびその製造方法 |
US5153754A (en) * | 1989-06-30 | 1992-10-06 | General Electric Company | Multi-layer address lines for amorphous silicon liquid crystal display devices |
KR930002921B1 (ko) * | 1989-12-30 | 1993-04-15 | 삼성전자주식회사 | 액정 표시장치의 칼라필터 |
GB2245741A (en) * | 1990-06-27 | 1992-01-08 | Philips Electronic Associated | Active matrix liquid crystal devices |
US5287206A (en) * | 1990-11-30 | 1994-02-15 | Sharp Kabushiki Kaisha | Active matrix display device |
US5256562A (en) * | 1990-12-31 | 1993-10-26 | Kopin Corporation | Method for manufacturing a semiconductor device using a circuit transfer film |
JP2655941B2 (ja) * | 1991-01-30 | 1997-09-24 | シャープ株式会社 | アクティブマトリクス型液晶表示装置およびその製造方法 |
US5247194A (en) * | 1991-05-24 | 1993-09-21 | Samsung Electronics Co., Ltd. | Thin film transistor with an increased switching rate |
JP2742163B2 (ja) * | 1991-10-29 | 1998-04-22 | シャープ株式会社 | 液晶表示装置 |
DE69230138T2 (de) * | 1991-11-29 | 2000-04-27 | Seiko Epson Corp., Tokio/Tokyo | Flüssigkristall-anzeigevorrichtung und verfahren zu ihrer herstellung |
JPH05158068A (ja) * | 1991-12-03 | 1993-06-25 | Stanley Electric Co Ltd | 液晶表示装置とその製造方法 |
JPH05249478A (ja) * | 1991-12-25 | 1993-09-28 | Toshiba Corp | 液晶表示装置 |
JPH05188397A (ja) * | 1992-01-14 | 1993-07-30 | Oki Electric Ind Co Ltd | アクティブマトリックス液晶ディスプレイの下基板の製造方法 |
JP3172840B2 (ja) * | 1992-01-28 | 2001-06-04 | 株式会社日立製作所 | アクティブマトリクス基板の製造方法および液晶表示装置 |
JP2801104B2 (ja) * | 1992-01-29 | 1998-09-21 | シャープ株式会社 | アクテイブマトリックス駆動方式散乱型液晶表示装置の製造方法 |
JPH05281575A (ja) * | 1992-03-31 | 1993-10-29 | Toshiba Corp | 液晶駆動用薄膜トランジスター装置 |
JP2543286B2 (ja) * | 1992-04-22 | 1996-10-16 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 液晶表示装置 |
JP2760462B2 (ja) * | 1992-05-13 | 1998-05-28 | シャープ株式会社 | アクティブマトリクス基板 |
JP2878039B2 (ja) * | 1992-07-29 | 1999-04-05 | 東京応化工業株式会社 | 感光性樹脂組成物 |
JP2924506B2 (ja) * | 1992-10-27 | 1999-07-26 | 日本電気株式会社 | アクティブマトリックス型液晶表示装置の画素構造 |
US5539551A (en) * | 1992-12-28 | 1996-07-23 | Casio Computer Co., Ltd. | LCD TFT drain and source electrodes having ohmic barrier, primary conductor, and liquid impermeable layers and method of making |
JP2812851B2 (ja) * | 1993-03-24 | 1998-10-22 | シャープ株式会社 | 反射型液晶表示装置 |
JP3143591B2 (ja) * | 1995-09-14 | 2001-03-07 | キヤノン株式会社 | 表示装置 |
-
1995
- 1995-08-29 KR KR1019950026998A patent/KR0171102B1/ko active IP Right Grant
-
1996
- 1996-03-29 FR FR9603940A patent/FR2738359B1/fr not_active Expired - Lifetime
- 1996-06-10 DE DE19623069A patent/DE19623069B9/de not_active Expired - Lifetime
- 1996-08-21 GB GB9617493A patent/GB2304963B/en not_active Expired - Lifetime
- 1996-08-26 JP JP22398596A patent/JPH09146122A/ja active Pending
-
1997
- 1997-07-03 US US08/886,283 patent/US5781254A/en not_active Expired - Lifetime
- 1997-10-03 US US08/943,126 patent/US5784133A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2304963B (en) | 1997-09-24 |
JPH09146122A (ja) | 1997-06-06 |
US5784133A (en) | 1998-07-21 |
DE19623069A1 (de) | 1997-03-06 |
GB9617493D0 (en) | 1996-10-02 |
KR0171102B1 (ko) | 1999-03-20 |
GB2304963A (en) | 1997-03-26 |
DE19623069B4 (de) | 2004-04-08 |
US5781254A (en) | 1998-07-14 |
KR970011970A (ko) | 1997-03-29 |
FR2738359A1 (fr) | 1997-03-07 |
DE19623069B9 (de) | 2004-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CD | Change of name or company name | ||
PLFP | Fee payment |
Year of fee payment: 20 |