DK0729598T3 - Optisk element til brug i en gruppering af optiske elementer i et display - Google Patents
Optisk element til brug i en gruppering af optiske elementer i et displayInfo
- Publication number
- DK0729598T3 DK0729598T3 DK95901222T DK95901222T DK0729598T3 DK 0729598 T3 DK0729598 T3 DK 0729598T3 DK 95901222 T DK95901222 T DK 95901222T DK 95901222 T DK95901222 T DK 95901222T DK 0729598 T3 DK0729598 T3 DK 0729598T3
- Authority
- DK
- Denmark
- Prior art keywords
- light
- approximately
- output
- input
- tapering
- 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
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
- G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Joining Of Glass To Other Materials (AREA)
- Glass Compositions (AREA)
- Lenses (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15260493A | 1993-11-15 | 1993-11-15 | |
PCT/US1994/012999 WO1995014256A1 (en) | 1993-11-15 | 1994-11-15 | Optical element for use in an array of optical elements in a display arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0729598T3 true DK0729598T3 (da) | 1999-11-08 |
Family
ID=22543610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95901222T DK0729598T3 (da) | 1993-11-15 | 1994-11-15 | Optisk element til brug i en gruppering af optiske elementer i et display |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0729598B1 (es) |
JP (1) | JPH09507920A (es) |
KR (1) | KR100359532B1 (es) |
CN (1) | CN1135262A (es) |
AT (1) | ATE179528T1 (es) |
AU (1) | AU1054595A (es) |
CA (1) | CA2175681A1 (es) |
DE (1) | DE69418208T2 (es) |
DK (1) | DK0729598T3 (es) |
ES (1) | ES2132593T3 (es) |
FI (1) | FI962065A (es) |
GR (1) | GR3030829T3 (es) |
TW (1) | TW283209B (es) |
WO (1) | WO1995014256A1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5625738A (en) * | 1994-06-28 | 1997-04-29 | Corning Incorporated | Apparatus for uniformly illuminating a light valve |
US5521726A (en) * | 1994-08-26 | 1996-05-28 | Alliedsignal Inc. | Polarizer with an array of tapered waveguides |
US7907319B2 (en) | 1995-11-06 | 2011-03-15 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light with optical compensation |
US8928967B2 (en) | 1998-04-08 | 2015-01-06 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light |
WO1999052006A2 (en) | 1998-04-08 | 1999-10-14 | Etalon, Inc. | Interferometric modulation of radiation |
CN1605015A (zh) * | 2001-10-16 | 2005-04-06 | 沃尔特·利弗 | 校准仪器 |
TWI289708B (en) | 2002-12-25 | 2007-11-11 | Qualcomm Mems Technologies Inc | Optical interference type color display |
US7342705B2 (en) | 2004-02-03 | 2008-03-11 | Idc, Llc | Spatial light modulator with integrated optical compensation structure |
US7706050B2 (en) | 2004-03-05 | 2010-04-27 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
US7408201B2 (en) * | 2004-03-19 | 2008-08-05 | Philips Lumileds Lighting Company, Llc | Polarized semiconductor light emitting device |
US7355780B2 (en) | 2004-09-27 | 2008-04-08 | Idc, Llc | System and method of illuminating interferometric modulators using backlighting |
US7813026B2 (en) | 2004-09-27 | 2010-10-12 | Qualcomm Mems Technologies, Inc. | System and method of reducing color shift in a display |
US7807488B2 (en) | 2004-09-27 | 2010-10-05 | Qualcomm Mems Technologies, Inc. | Display element having filter material diffused in a substrate of the display element |
US7630123B2 (en) | 2004-09-27 | 2009-12-08 | Qualcomm Mems Technologies, Inc. | Method and device for compensating for color shift as a function of angle of view |
US7710636B2 (en) | 2004-09-27 | 2010-05-04 | Qualcomm Mems Technologies, Inc. | Systems and methods using interferometric optical modulators and diffusers |
US7508571B2 (en) | 2004-09-27 | 2009-03-24 | Idc, Llc | Optical films for controlling angular characteristics of displays |
US7916980B2 (en) | 2006-01-13 | 2011-03-29 | Qualcomm Mems Technologies, Inc. | Interconnect structure for MEMS device |
WO2008045207A2 (en) | 2006-10-06 | 2008-04-17 | Qualcomm Mems Technologies, Inc. | Light guide |
EP1943555B1 (en) | 2006-10-06 | 2012-05-02 | QUALCOMM MEMS Technologies, Inc. | Optical loss structure integrated in an illumination apparatus of a display |
US8721149B2 (en) | 2008-01-30 | 2014-05-13 | Qualcomm Mems Technologies, Inc. | Illumination device having a tapered light guide |
US7948672B2 (en) | 2008-03-07 | 2011-05-24 | Qualcomm Mems Technologies, Inc. | System and methods for tiling display panels |
US9121979B2 (en) | 2009-05-29 | 2015-09-01 | Qualcomm Mems Technologies, Inc. | Illumination devices and methods of fabrication thereof |
US8848294B2 (en) | 2010-05-20 | 2014-09-30 | Qualcomm Mems Technologies, Inc. | Method and structure capable of changing color saturation |
US8902484B2 (en) | 2010-12-15 | 2014-12-02 | Qualcomm Mems Technologies, Inc. | Holographic brightness enhancement film |
CN114296175A (zh) * | 2016-07-15 | 2022-04-08 | 光场实验室公司 | 利用二维、光场和全息中继器的能量传播和横向安德森局域化 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4735495A (en) * | 1986-12-12 | 1988-04-05 | General Electric Co. | Light source for liquid crystal display panels utilizing internally reflecting light pipes and integrating sphere |
JP2959202B2 (ja) * | 1991-06-14 | 1999-10-06 | オムロン株式会社 | 液晶パネルを用いた画像表示装置および液晶tvプロジェクタ |
EP0525755A1 (en) * | 1991-07-30 | 1993-02-03 | Nitto Denko Corporation | Liquid crystal display |
US5481385A (en) * | 1993-07-01 | 1996-01-02 | Alliedsignal Inc. | Direct view display device with array of tapered waveguide on viewer side |
-
1994
- 1994-11-15 KR KR1019960702320A patent/KR100359532B1/ko not_active IP Right Cessation
- 1994-11-15 CA CA002175681A patent/CA2175681A1/en not_active Abandoned
- 1994-11-15 WO PCT/US1994/012999 patent/WO1995014256A1/en active IP Right Grant
- 1994-11-15 AT AT95901222T patent/ATE179528T1/de not_active IP Right Cessation
- 1994-11-15 JP JP7514509A patent/JPH09507920A/ja active Pending
- 1994-11-15 ES ES95901222T patent/ES2132593T3/es not_active Expired - Lifetime
- 1994-11-15 EP EP95901222A patent/EP0729598B1/en not_active Expired - Lifetime
- 1994-11-15 DK DK95901222T patent/DK0729598T3/da active
- 1994-11-15 DE DE69418208T patent/DE69418208T2/de not_active Expired - Lifetime
- 1994-11-15 CN CN94194147A patent/CN1135262A/zh active Pending
- 1994-11-15 AU AU10545/95A patent/AU1054595A/en not_active Abandoned
-
1995
- 1995-01-28 TW TW084100657A patent/TW283209B/zh not_active IP Right Cessation
-
1996
- 1996-05-15 FI FI962065A patent/FI962065A/fi not_active Application Discontinuation
-
1999
- 1999-07-21 GR GR990401919T patent/GR3030829T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2175681A1 (en) | 1995-05-26 |
DE69418208D1 (de) | 1999-06-02 |
ES2132593T3 (es) | 1999-08-16 |
TW283209B (es) | 1996-08-11 |
FI962065A0 (fi) | 1996-05-15 |
EP0729598A1 (en) | 1996-09-04 |
AU1054595A (en) | 1995-06-06 |
WO1995014256A1 (en) | 1995-05-26 |
GR3030829T3 (en) | 1999-11-30 |
KR960706104A (ko) | 1996-11-08 |
JPH09507920A (ja) | 1997-08-12 |
CN1135262A (zh) | 1996-11-06 |
KR100359532B1 (ko) | 2003-06-09 |
EP0729598B1 (en) | 1999-04-28 |
DE69418208T2 (de) | 1999-09-16 |
ATE179528T1 (de) | 1999-05-15 |
FI962065A (fi) | 1996-05-15 |
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