GB2139393B - A multi-colour liquid crystal display device - Google Patents
A multi-colour liquid crystal display deviceInfo
- Publication number
- GB2139393B GB2139393B GB08323850A GB8323850A GB2139393B GB 2139393 B GB2139393 B GB 2139393B GB 08323850 A GB08323850 A GB 08323850A GB 8323850 A GB8323850 A GB 8323850A GB 2139393 B GB2139393 B GB 2139393B
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid crystal
- display device
- crystal display
- colour liquid
- colour
- 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
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
- G02F1/1343—Electrodes
-
- 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
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7971183A JPS59204085A (en) | 1983-05-06 | 1983-05-06 | Multicolor image display liquid crystal device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8323850D0 GB8323850D0 (en) | 1983-10-05 |
GB2139393A GB2139393A (en) | 1984-11-07 |
GB2139393B true GB2139393B (en) | 1987-01-28 |
Family
ID=13697787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08323850A Expired GB2139393B (en) | 1983-05-06 | 1983-09-06 | A multi-colour liquid crystal display device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS59204085A (en) |
DE (1) | DE3332276A1 (en) |
FR (1) | FR2545634B1 (en) |
GB (1) | GB2139393B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8248440B2 (en) | 2001-06-11 | 2012-08-21 | Genoa Color Technologies Ltd. | Device, system and method for color display |
US8289266B2 (en) | 2001-06-11 | 2012-10-16 | Genoa Color Technologies Ltd. | Method, device and system for multi-color sequential LCD panel |
US8587621B2 (en) | 2005-11-28 | 2013-11-19 | Genoa Color Technologies Ltd. | Sub-pixel rendering of a multiprimary image |
US9430974B2 (en) | 2001-06-11 | 2016-08-30 | Samsung Display Co., Ltd. | Multi-primary display with spectrally adapted back-illumination |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61217085A (en) * | 1985-03-22 | 1986-09-26 | 株式会社日立製作所 | Liquid crystal display unit |
US5168380A (en) * | 1985-03-01 | 1992-12-01 | Manchester R & D Partnership An Ohio Limited Partnership | Multiple containment mediums of operationally nematic liquid crystal responsive to a prescribed input |
US5142389A (en) * | 1985-03-01 | 1992-08-25 | Manchester R & D Limited Partnership | Liquid crystal color display and method |
US5208686A (en) * | 1985-03-01 | 1993-05-04 | Manchester R&D Partnership | Liquid crystal color display and method |
US5345322A (en) * | 1985-03-01 | 1994-09-06 | Manchester R&D Limited Partnership | Complementary color liquid crystal display |
DE3650340T2 (en) * | 1985-03-01 | 1995-11-02 | Manchester R & D Partnership | COMPLEMENTARY COLOR LIQUID CRYSTAL DISPLAY. |
US4800375A (en) * | 1986-10-24 | 1989-01-24 | Honeywell Inc. | Four color repetitive sequence matrix array for flat panel displays |
JPH05164595A (en) * | 1991-12-18 | 1993-06-29 | Yamatake Honeywell Co Ltd | Liquid level meter |
WO2003088203A1 (en) | 2002-04-11 | 2003-10-23 | Genoa Color Technologies Ltd. | Color display devices and methods with enhanced attributes |
US12073516B2 (en) | 2019-10-03 | 2024-08-27 | Sony Group Corporation | Information processing device and method for displaying AR object at accurate position |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2226959C3 (en) * | 1972-06-02 | 1980-10-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Colored data display |
JPS6022340Y2 (en) * | 1973-03-07 | 1985-07-03 | セイコーインスツルメンツ株式会社 | lcd display panel |
JPS5080799A (en) * | 1973-11-13 | 1975-07-01 | ||
JPS54124997A (en) * | 1978-03-22 | 1979-09-28 | Seiko Epson Corp | Color liquid-crystal display panel for television |
GB2109123B (en) * | 1981-09-14 | 1986-03-19 | Sharp Kk | Colour liquid crystal display devices |
-
1983
- 1983-05-06 JP JP7971183A patent/JPS59204085A/en active Granted
- 1983-09-06 GB GB08323850A patent/GB2139393B/en not_active Expired
- 1983-09-07 DE DE19833332276 patent/DE3332276A1/en active Granted
- 1983-09-09 FR FR8314376A patent/FR2545634B1/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8248440B2 (en) | 2001-06-11 | 2012-08-21 | Genoa Color Technologies Ltd. | Device, system and method for color display |
US8289266B2 (en) | 2001-06-11 | 2012-10-16 | Genoa Color Technologies Ltd. | Method, device and system for multi-color sequential LCD panel |
US8558857B2 (en) | 2001-06-11 | 2013-10-15 | Genoa Color Technologies Ltd. | Device, system and method for color display |
US8885120B2 (en) | 2001-06-11 | 2014-11-11 | Genoa Color Technologies Ltd. | Liquid crystal display device using a color-sequential method wherein the number of different colored LEDs is less than the number of primary colors used in the display |
US9196203B2 (en) | 2001-06-11 | 2015-11-24 | Samsung Display Co., Ltd. | Device and system for a multi-color sequential LCD panel wherein the number of colors in a sequence of display colors is greater than the number of LED colors |
US9430974B2 (en) | 2001-06-11 | 2016-08-30 | Samsung Display Co., Ltd. | Multi-primary display with spectrally adapted back-illumination |
US8587621B2 (en) | 2005-11-28 | 2013-11-19 | Genoa Color Technologies Ltd. | Sub-pixel rendering of a multiprimary image |
Also Published As
Publication number | Publication date |
---|---|
DE3332276A1 (en) | 1984-11-08 |
DE3332276C2 (en) | 1987-06-04 |
JPH0220119B2 (en) | 1990-05-08 |
FR2545634A1 (en) | 1984-11-09 |
JPS59204085A (en) | 1984-11-19 |
FR2545634B1 (en) | 1986-12-12 |
GB2139393A (en) | 1984-11-07 |
GB8323850D0 (en) | 1983-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920906 |