IL108807A0 - Patterned dichroic filters for color liquid crystal chromaticity enhancement - Google Patents
Patterned dichroic filters for color liquid crystal chromaticity enhancementInfo
- Publication number
- IL108807A0 IL108807A0 IL10880794A IL10880794A IL108807A0 IL 108807 A0 IL108807 A0 IL 108807A0 IL 10880794 A IL10880794 A IL 10880794A IL 10880794 A IL10880794 A IL 10880794A IL 108807 A0 IL108807 A0 IL 108807A0
- Authority
- IL
- Israel
- Prior art keywords
- liquid crystal
- color liquid
- dichroic filters
- patterned dichroic
- chromaticity enhancement
- 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
- G02F1/1335—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
- 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
-
- 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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/02—Function characteristic reflective
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2730093A | 1993-03-04 | 1993-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
IL108807A0 true IL108807A0 (en) | 1994-06-24 |
Family
ID=21836892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL10880794A IL108807A0 (en) | 1993-03-04 | 1994-03-01 | Patterned dichroic filters for color liquid crystal chromaticity enhancement |
Country Status (3)
Country | Link |
---|---|
IL (1) | IL108807A0 (en) |
TW (1) | TW253049B (en) |
WO (1) | WO1994020879A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08508114A (en) * | 1993-12-23 | 1996-08-27 | ハネウエル・インコーポレーテッド | Color filter array |
FR2737799B1 (en) * | 1995-08-11 | 1997-10-17 | Thomson Multimedia Sa | IMPROVEMENT IN THE DISPLAY DEVICE COMPRISING A REAR LIGHTING SYSTEM PROVIDING COLLIMATED LIGHT |
CN1149432C (en) * | 1998-02-20 | 2004-05-12 | F·O·B·有限公司制造彩色光电构成元件公司 | Optic switch |
TWI377548B (en) | 2007-06-29 | 2012-11-21 | Novatek Microelectronics Corp | Display apparatus and method for driving display panel thereof |
DE102009057985A1 (en) | 2009-12-11 | 2011-06-16 | Carl Zeiss Imaging Solutions Gmbh | Electronically switchable dichroitic beam splitter i.e. transparent LCD screen, for microscope system, has mirror elements exhibiting partial different dichroitic coatings, whose reflection wavelength bands are different from each other |
WO2011089646A1 (en) * | 2010-01-21 | 2011-07-28 | 株式会社 東芝 | Substrate with interference filter layer and display device using same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63168626A (en) * | 1987-01-06 | 1988-07-12 | Citizen Watch Co Ltd | Liquid crystal display body |
NL8800951A (en) * | 1988-04-13 | 1989-11-01 | Philips Nv | DISPLAY DEVICE. |
IL107538A0 (en) * | 1992-11-09 | 1994-02-27 | Honeywell Inc | Radiant energy conservation for a backlit display |
-
1994
- 1994-03-01 IL IL10880794A patent/IL108807A0/en unknown
- 1994-03-04 WO PCT/US1994/002668 patent/WO1994020879A1/en active Application Filing
- 1994-03-05 TW TW083101915A patent/TW253049B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW253049B (en) | 1995-08-01 |
WO1994020879A1 (en) | 1994-09-15 |
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