ATE142352T1 - Flüssigkristall-farbanzeige und verfahren zu seiner herstellung - Google Patents
Flüssigkristall-farbanzeige und verfahren zu seiner herstellungInfo
- Publication number
- ATE142352T1 ATE142352T1 AT91304969T AT91304969T ATE142352T1 AT E142352 T1 ATE142352 T1 AT E142352T1 AT 91304969 T AT91304969 T AT 91304969T AT 91304969 T AT91304969 T AT 91304969T AT E142352 T1 ATE142352 T1 AT E142352T1
- Authority
- AT
- Austria
- Prior art keywords
- liquid crystal
- color display
- producing same
- crystal color
- aluminum
- Prior art date
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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13961790 | 1990-05-31 | ||
JP18197790 | 1990-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE142352T1 true ATE142352T1 (de) | 1996-09-15 |
Family
ID=26472364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91304969T ATE142352T1 (de) | 1990-05-31 | 1991-05-31 | Flüssigkristall-farbanzeige und verfahren zu seiner herstellung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5181132A (de) |
EP (1) | EP0459832B1 (de) |
AT (1) | ATE142352T1 (de) |
DE (1) | DE69121782T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2566175B2 (ja) * | 1990-04-27 | 1996-12-25 | セイコー電子工業株式会社 | 半導体装置及びその製造方法 |
EP0499979A3 (en) * | 1991-02-16 | 1993-06-09 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device |
US5308779A (en) * | 1991-03-28 | 1994-05-03 | Honeywell Inc. | Method of making high mobility integrated drivers for active matrix displays |
KR0159123B1 (ko) * | 1992-07-15 | 1999-01-15 | 사토 후미오 | 액정표시장치 |
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 |
JPH07159974A (ja) * | 1993-12-09 | 1995-06-23 | Ryoden Semiconductor Syst Eng Kk | パターン転写マスクおよびその製造方法 |
JPH07321328A (ja) * | 1994-05-27 | 1995-12-08 | Hitachi Ltd | 薄膜トランジスタ駆動液晶表示装置およびその製法 |
JP3014291B2 (ja) * | 1995-03-10 | 2000-02-28 | 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 | 液晶表示パネル、液晶表示装置及び液晶表示パネルの製造方法 |
TW439003B (en) * | 1995-11-17 | 2001-06-07 | Semiconductor Energy Lab | Display device |
US6127277A (en) * | 1996-07-03 | 2000-10-03 | Tegal Corporation | Method and apparatus for etching a semiconductor wafer with features having vertical sidewalls |
US5959710A (en) * | 1996-08-26 | 1999-09-28 | Si Diamond Technology, Inc. | Display device with spacers made of carbon, graphite or diamond and method of making same |
US6022751A (en) * | 1996-10-24 | 2000-02-08 | Canon Kabushiki Kaisha | Production of electronic device |
JP4128653B2 (ja) * | 1997-10-06 | 2008-07-30 | 東芝松下ディスプレイテクノロジー株式会社 | 液晶表示装置 |
GB9827900D0 (en) * | 1998-12-19 | 1999-02-10 | Secr Defence | Spacers for cells having spaced opposed substrates |
US6208392B1 (en) * | 1999-02-26 | 2001-03-27 | Intel Corporation | Metallic standoff for an electro-optical device formed from a fourth or higher metal interconnection layer |
US6215534B1 (en) * | 1999-03-31 | 2001-04-10 | Intel Corporation | Aligning electro-optic material having standoffs formed from a fourth or higher metal interconnection layer |
US6275277B1 (en) * | 1999-05-17 | 2001-08-14 | Colorado Microdisplay, Inc. | Micro liquid crystal displays having a circular cover glass and a viewing area free of spacers |
JP3838818B2 (ja) * | 1999-06-17 | 2006-10-25 | Nec液晶テクノロジー株式会社 | 液晶表示パネル及びその製造方法 |
JP3285011B2 (ja) * | 1999-07-14 | 2002-05-27 | 日本電気株式会社 | 液晶表示装置 |
TW451447B (en) * | 1999-12-31 | 2001-08-21 | Samsung Electronics Co Ltd | Contact structures of wirings and methods for manufacturing the same, and thin film transistor array panels including the same and methods for manufacturing the same |
JP2001257350A (ja) | 2000-03-08 | 2001-09-21 | Semiconductor Energy Lab Co Ltd | 半導体装置およびその作製方法 |
JP4683688B2 (ja) | 2000-03-16 | 2011-05-18 | 株式会社半導体エネルギー研究所 | 液晶表示装置の作製方法 |
JP4717392B2 (ja) * | 2004-08-13 | 2011-07-06 | 富士通株式会社 | 液晶表示装置用基板及びそれを備えた液晶表示装置 |
WO2007011061A1 (en) | 2005-07-22 | 2007-01-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
KR101189218B1 (ko) * | 2006-04-12 | 2012-10-09 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
KR20090006198A (ko) * | 2006-04-19 | 2009-01-14 | 이그니스 이노베이션 인크. | 능동형 디스플레이를 위한 안정적 구동 방식 |
KR20090110099A (ko) * | 2008-04-17 | 2009-10-21 | 삼성전자주식회사 | 박막 트랜지스터 표시판, 이의 제조 방법 및 이를 포함하는평판 표시 장치 |
JP4945551B2 (ja) * | 2008-12-26 | 2012-06-06 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
US8928846B2 (en) * | 2010-05-21 | 2015-01-06 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device having dielectric film over and in contact with wall-like structures |
JP7388219B2 (ja) * | 2020-02-06 | 2023-11-29 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841435A1 (de) * | 1978-09-22 | 1980-03-27 | Siemens Ag | Verfahren zur herstellung von abstandselementen fuer die distanzierung zweier platten |
FR2482344A1 (fr) * | 1980-05-08 | 1981-11-13 | Tech Radioelect Electro Fs | Afficheur bidimensionnel a couche fluide commandee electriquement et son procede de fabrication |
JPS60164723A (ja) * | 1984-02-07 | 1985-08-27 | Seiko Instr & Electronics Ltd | 液晶表示装置 |
JPS60182414A (ja) * | 1984-02-29 | 1985-09-18 | Canon Inc | 表示装置 |
JPS60217337A (ja) * | 1984-04-13 | 1985-10-30 | Matsushita Electric Ind Co Ltd | カラ−液晶表示装置 |
JPS60172131U (ja) * | 1984-04-20 | 1985-11-14 | ホシデン株式会社 | カラ−液晶表示器 |
JPS617823A (ja) * | 1984-06-22 | 1986-01-14 | Canon Inc | 液晶パネル |
US4734514A (en) * | 1984-10-25 | 1988-03-29 | Morton Thiokol, Inc. | Hydrocarbon-substituted analogs of phosphine and arsine, particularly for metal organic chemical vapor deposition |
JPH0750381B2 (ja) * | 1984-12-20 | 1995-05-31 | キヤノン株式会社 | カラー液晶表示装置 |
US4904056A (en) * | 1985-07-19 | 1990-02-27 | General Electric Company | Light blocking and cell spacing for liquid crystal matrix displays |
JPS6279424A (ja) * | 1985-10-03 | 1987-04-11 | Canon Inc | カラ−液晶表示素子 |
JPS6287936A (ja) * | 1985-10-14 | 1987-04-22 | Toppan Printing Co Ltd | 液晶デイスプレ−用電極基板 |
DE3674547D1 (de) * | 1985-11-26 | 1990-10-31 | Stanley Electric Co Ltd | Fluessigkristall-farbanzeigevorrichtung und verfahren zu ihrer herstellung. |
JPS62280820A (ja) * | 1986-05-30 | 1987-12-05 | Nec Corp | 液晶素子 |
JPS63249107A (ja) * | 1987-04-06 | 1988-10-17 | Oki Electric Ind Co Ltd | カラ−フイルタの製造方法 |
FR2614718B1 (fr) * | 1987-04-28 | 1989-06-16 | Commissariat Energie Atomique | Ecran matriciel d'affichage a cristaux liquides muni de capacites de stockage |
JPH01229205A (ja) * | 1988-03-09 | 1989-09-12 | Fujitsu Ltd | カラーフィルタの形成方法 |
JP2726118B2 (ja) * | 1989-09-26 | 1998-03-11 | キヤノン株式会社 | 堆積膜形成法 |
-
1991
- 1991-05-31 DE DE69121782T patent/DE69121782T2/de not_active Expired - Fee Related
- 1991-05-31 EP EP91304969A patent/EP0459832B1/de not_active Expired - Lifetime
- 1991-05-31 US US07/708,219 patent/US5181132A/en not_active Expired - Fee Related
- 1991-05-31 AT AT91304969T patent/ATE142352T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5181132A (en) | 1993-01-19 |
EP0459832A3 (en) | 1993-03-17 |
EP0459832B1 (de) | 1996-09-04 |
EP0459832A2 (de) | 1991-12-04 |
DE69121782T2 (de) | 1997-01-30 |
DE69121782D1 (de) | 1996-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |