DE68915033D1 - Mehrfarbiger Filter für eine Anzeigevorrichtung. - Google Patents
Mehrfarbiger Filter für eine Anzeigevorrichtung.Info
- Publication number
- DE68915033D1 DE68915033D1 DE68915033T DE68915033T DE68915033D1 DE 68915033 D1 DE68915033 D1 DE 68915033D1 DE 68915033 T DE68915033 T DE 68915033T DE 68915033 T DE68915033 T DE 68915033T DE 68915033 D1 DE68915033 D1 DE 68915033D1
- Authority
- DE
- Germany
- Prior art keywords
- display device
- colored filter
- colored
- filter
- display
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
- G02F1/133514—Colour filters
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/52—RGB geometrical arrangements
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/158,954 US4828365A (en) | 1988-02-22 | 1988-02-22 | Multicolor filter for producing purer white across a display device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68915033D1 true DE68915033D1 (de) | 1994-06-09 |
DE68915033T2 DE68915033T2 (de) | 1994-11-10 |
Family
ID=22570441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68915033T Expired - Fee Related DE68915033T2 (de) | 1988-02-22 | 1989-02-21 | Mehrfarbiger Filter für eine Anzeigevorrichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4828365A (de) |
EP (1) | EP0330428B1 (de) |
JP (1) | JPH025002A (de) |
KR (1) | KR0151127B1 (de) |
DE (1) | DE68915033T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61275728A (ja) * | 1985-05-02 | 1986-12-05 | Sumitomo Chem Co Ltd | カラ−液晶表示パネル |
JPH01114884A (ja) * | 1987-10-29 | 1989-05-08 | Toshiba Corp | カラー液晶ディスプレイ装置 |
FR2656716A1 (fr) * | 1989-12-28 | 1991-07-05 | Thomson Tubes Electroniques | Procede d'equilibrage des couleurs d'un ecran de visualisation, et ecran de visualisation polychrome mettant en óoeuvre ce procede. |
JP3029489B2 (ja) * | 1991-07-25 | 2000-04-04 | キヤノン株式会社 | 表示装置 |
GB9124444D0 (en) * | 1991-11-18 | 1992-01-08 | Black Box Vision Limited | Display device |
US5402141A (en) * | 1992-03-11 | 1995-03-28 | Honeywell Inc. | Multigap liquid crystal color display with reduced image retention and flicker |
US5311337A (en) * | 1992-09-23 | 1994-05-10 | Honeywell Inc. | Color mosaic matrix display having expanded or reduced hexagonal dot pattern |
US5552911A (en) * | 1992-10-19 | 1996-09-03 | Canon Kabushiki Kaisha | Color liquid crystal display device having varying cell thickness and varying pixel areas |
US5936693A (en) * | 1994-09-27 | 1999-08-10 | Casio Computer Co., Ltd. | Liquid crystal display device having a wide view angle |
JP4482966B2 (ja) * | 1999-08-20 | 2010-06-16 | Tdk株式会社 | El表示装置 |
JP3941481B2 (ja) * | 2000-12-22 | 2007-07-04 | セイコーエプソン株式会社 | 液晶表示装置および電子機器 |
JP4502585B2 (ja) * | 2003-03-03 | 2010-07-14 | 三洋電機株式会社 | エレクトロルミネッセンス表示装置 |
KR20040103997A (ko) * | 2003-06-02 | 2004-12-10 | 엘지.필립스 엘시디 주식회사 | 액정표시패널과 그 구동방법 및 장치 |
KR100752215B1 (ko) * | 2003-12-04 | 2007-08-27 | 엘지.필립스 엘시디 주식회사 | 횡전계방식 액정표시장치 및 이의 제조방법 |
WO2005057532A2 (en) * | 2003-12-15 | 2005-06-23 | Genoa Color Technologies Ltd. | Multi-primary liquid crystal display |
KR101041970B1 (ko) | 2004-06-11 | 2011-06-16 | 삼성전자주식회사 | 액정 표시 장치 |
US7782346B2 (en) | 2004-09-30 | 2010-08-24 | Sharp Kabushiki Kaisha | Liquid crystal display |
US7626742B2 (en) * | 2005-02-16 | 2009-12-01 | Samsung Electronics Co., Ltd. | Color data conversion apparatus and method using gamut boundary descriptors |
CN100428488C (zh) * | 2005-04-20 | 2008-10-22 | 友达光电股份有限公司 | 有机电致发光显示面板 |
ATE545286T1 (de) * | 2005-06-23 | 2012-02-15 | Akg Acoustics Gmbh | Schallfeldmikrophon |
KR101158904B1 (ko) * | 2005-09-12 | 2012-06-25 | 삼성전자주식회사 | 표시장치 |
US20120092361A1 (en) * | 2009-06-25 | 2012-04-19 | Sharp Kabushiki Kaisha | Display device |
US8865274B2 (en) | 2010-04-02 | 2014-10-21 | Samsung Display Co., Ltd. | Liquid crystal display device, alignment film, and methods for manufacturing the same |
US9081237B2 (en) | 2010-04-02 | 2015-07-14 | Samsung Display Co., Ltd. | Pixel electrode panel, a liquid crystal display panel assembly and methods for manufacturing the same |
KR102243210B1 (ko) * | 2014-08-19 | 2021-04-23 | 삼성디스플레이 주식회사 | 표시 장치 |
CN107219677B (zh) * | 2017-08-04 | 2020-05-15 | 厦门天马微电子有限公司 | 异形显示面板及显示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL188981B (nl) * | 1953-07-10 | American Cyanamid Co | Farmaceutisch preparaat met kankerbestrijdende werking, alsmede antrachinonderivaten die geschikt zijn als werkzaam bestanddeel daarvan. | |
IL60156A (en) * | 1980-05-25 | 1984-11-30 | Stolov Michael | Large electronically controlled liquid crystal display of one or more colors |
AU558279B2 (en) * | 1981-09-30 | 1987-01-22 | Mitsubishi Denki Kabushiki Kaisha | Colored liquid crystal display unit |
JPS5961818A (ja) * | 1982-10-01 | 1984-04-09 | Seiko Epson Corp | 液晶表示装置 |
JPS59111196A (ja) * | 1982-12-15 | 1984-06-27 | シチズン時計株式会社 | カラ−表示装置 |
FR2542893B1 (fr) * | 1983-03-18 | 1985-06-21 | Thomson Csf | Ecran de visualisation en couleurs a cristal liquide smectique |
US4506956A (en) * | 1983-03-29 | 1985-03-26 | Xerox Corporation | Multicolor liquid crystal display with a dead front |
JPS61190378A (ja) * | 1985-02-20 | 1986-08-25 | 株式会社日立製作所 | 画像表示用カラ−フイルタ |
JPS61210327A (ja) * | 1985-03-15 | 1986-09-18 | Matsushita Electric Ind Co Ltd | マトリクス型液晶カラ−表示装置 |
JPS62200303A (ja) * | 1986-02-28 | 1987-09-04 | Canon Inc | カラ−フイルタ− |
-
1988
- 1988-02-22 US US07/158,954 patent/US4828365A/en not_active Expired - Lifetime
-
1989
- 1989-02-20 JP JP1041470A patent/JPH025002A/ja active Pending
- 1989-02-21 DE DE68915033T patent/DE68915033T2/de not_active Expired - Fee Related
- 1989-02-21 EP EP89301672A patent/EP0330428B1/de not_active Expired - Lifetime
- 1989-02-21 KR KR1019890002013A patent/KR0151127B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0151127B1 (ko) | 1998-12-15 |
EP0330428A2 (de) | 1989-08-30 |
DE68915033T2 (de) | 1994-11-10 |
JPH025002A (ja) | 1990-01-09 |
KR890013514A (ko) | 1989-09-23 |
US4828365A (en) | 1989-05-09 |
EP0330428B1 (de) | 1994-05-04 |
EP0330428A3 (en) | 1990-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |