NO20033191L - Fargemodulator - Google Patents
FargemodulatorInfo
- Publication number
- NO20033191L NO20033191L NO20033191A NO20033191A NO20033191L NO 20033191 L NO20033191 L NO 20033191L NO 20033191 A NO20033191 A NO 20033191A NO 20033191 A NO20033191 A NO 20033191A NO 20033191 L NO20033191 L NO 20033191L
- Authority
- NO
- Norway
- Prior art keywords
- diffractive
- light beam
- optical element
- holographic optical
- separated
- Prior art date
Links
- 239000003086 colorant Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/26—Stereoscopic photography by simultaneous viewing using polarised or coloured light separating different viewpoint images
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0808—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more diffracting elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1828—Diffraction gratings having means for producing variable diffraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/334—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
- H04N9/3117—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing two or more colours simultaneously, e.g. by creating scrolling colour bands
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
- G01J3/1838—Holographic gratings
Abstract
Denne oppfinnelsen angår en fargeseparator og bruk av denne, for eksempel for videoprosjektører, omfattende en overflate innrettet til å beveges gjennom en lysstråle inklusive et antall bølgelengder som skal separeres, der overflaten omfatter et diffraktivt/holografisk optisk element (DOE) innrettet til å rette forskjellige bølgelengder i lyset mot forskjellige deler av det forutbestemte området.Det diffraktive/holografiske optiske elementet er i det vesentlige kontinuerlig langs retningen til overflatens bevegelse gjennom lysstrålen og retningen til de separerte fargene avhenger av plasseringen langs overflaten for derved å tilveiebringe en skanning av farger over hver del av det forutbestemte området avhengig av den belyste delen av den diffraktive overflaten.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20033191A NO20033191L (no) | 2003-07-11 | 2003-07-11 | Fargemodulator |
US10/647,112 US20050007305A1 (en) | 2003-07-11 | 2003-08-25 | Multi color creation |
JP2006518574A JP2007529019A (ja) | 2003-07-11 | 2004-07-08 | 色セパレータ |
PCT/NO2004/000210 WO2005006771A1 (en) | 2003-07-11 | 2004-07-08 | Multi colour creation |
EP04748786A EP1645137A1 (en) | 2003-07-11 | 2004-07-08 | Multi colour creation |
KR1020057025177A KR20060103820A (ko) | 2003-07-11 | 2004-07-08 | 다색 창작물 |
CNA200480019919XA CN1823533A (zh) | 2003-07-11 | 2004-07-08 | 多色生成 |
IL172565A IL172565A0 (en) | 2003-07-11 | 2005-12-13 | Multi colour creation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20033191A NO20033191L (no) | 2003-07-11 | 2003-07-11 | Fargemodulator |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20033191D0 NO20033191D0 (no) | 2003-07-11 |
NO20033191L true NO20033191L (no) | 2005-01-12 |
Family
ID=27800802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20033191A NO20033191L (no) | 2003-07-11 | 2003-07-11 | Fargemodulator |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050007305A1 (no) |
EP (1) | EP1645137A1 (no) |
JP (1) | JP2007529019A (no) |
KR (1) | KR20060103820A (no) |
CN (1) | CN1823533A (no) |
IL (1) | IL172565A0 (no) |
NO (1) | NO20033191L (no) |
WO (1) | WO2005006771A1 (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005011124B4 (de) * | 2005-03-10 | 2006-12-28 | Siemens Ag | Verfahren und Vorrichtung zur Übertragung von Bilddaten |
JP4722564B2 (ja) * | 2005-05-30 | 2011-07-13 | 京セラ株式会社 | 無線通信システム、無線発信装置、および無線受信装置 |
JP2010515394A (ja) * | 2007-01-03 | 2010-05-06 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | フィルム流れ検出 |
US20090316114A1 (en) * | 2008-06-18 | 2009-12-24 | Dolby Laboratories Licensing Corporation | Method and apparatus for light recapture and sequential channel illumination |
US8596794B2 (en) * | 2008-09-25 | 2013-12-03 | Dolby Laboratories Licensing Corporation | Projection system and projection system with light recycling |
US11822110B2 (en) | 2018-02-21 | 2023-11-21 | University Of Utah Research Foundation | Diffractive optic for holographic projection |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5111313A (en) * | 1989-08-10 | 1992-05-05 | Shires Mark R | Real-time electronically modulated cylindrical holographic autostereoscope |
US5452024A (en) * | 1993-11-01 | 1995-09-19 | Texas Instruments Incorporated | DMD display system |
US5448314A (en) * | 1994-01-07 | 1995-09-05 | Texas Instruments | Method and apparatus for sequential color imaging |
US5467146A (en) * | 1994-03-31 | 1995-11-14 | Texas Instruments Incorporated | Illumination control unit for display system with spatial light modulator |
US5592188A (en) * | 1995-01-04 | 1997-01-07 | Texas Instruments Incorporated | Method and system for accentuating intense white display areas in sequential DMD video systems |
US6023309A (en) * | 1997-12-22 | 2000-02-08 | Philips Electronics North America Corporation | Reflective liquid crystal display having integral light shielding |
US6053165A (en) * | 1999-01-13 | 2000-04-25 | Heat-N-Glo Fireplace Products, Inc. | Simulated electric glowing embers for gas fireplaces |
DE19924167B4 (de) * | 1999-05-26 | 2006-05-24 | Daimlerchrysler Ag | Vorrichtung zur Wiedergabe von Farbbildern |
US7052150B2 (en) * | 1999-12-30 | 2006-05-30 | Texas Instruments Incorporated | Rod integrator |
JP2002040360A (ja) * | 2000-07-28 | 2002-02-06 | Fuji Photo Optical Co Ltd | 照明装置およびこれを用いた投写型表示装置 |
KR100381264B1 (ko) * | 2000-11-15 | 2003-05-01 | 엘지전자 주식회사 | 단판식 액정 프로젝터용 컬러 분리장치 |
NO321629B1 (no) * | 2000-11-30 | 2006-06-12 | Tomra Systems Asa | Anordning for bruk ved spektroskopi |
US6591022B2 (en) * | 2000-12-29 | 2003-07-08 | Texas Instruments Incorporated | Illumination system for scrolling color recycling |
US6626539B2 (en) * | 2001-04-30 | 2003-09-30 | Koninklijke Philips Electronics N.V. | Color video projection display system with low-retardance compensator film for improved contrast |
TW573133B (en) * | 2001-05-22 | 2004-01-21 | Koninkl Philips Electronics Nv | Projection display device |
US20030020839A1 (en) * | 2001-06-30 | 2003-01-30 | Dewald D. Scott | Integrating filter |
KR100424766B1 (ko) * | 2001-12-08 | 2004-03-30 | 삼성전자주식회사 | 영상 투사 장치 |
US6619802B2 (en) * | 2001-12-21 | 2003-09-16 | Koninklijke Philips Electronics N.V. | Multi-stripe scrolling for color projection |
US6906836B2 (en) * | 2002-10-04 | 2005-06-14 | William Parker | Full color holographic image combiner system |
-
2003
- 2003-07-11 NO NO20033191A patent/NO20033191L/no unknown
- 2003-08-25 US US10/647,112 patent/US20050007305A1/en not_active Abandoned
-
2004
- 2004-07-08 EP EP04748786A patent/EP1645137A1/en not_active Withdrawn
- 2004-07-08 WO PCT/NO2004/000210 patent/WO2005006771A1/en not_active Application Discontinuation
- 2004-07-08 KR KR1020057025177A patent/KR20060103820A/ko not_active Application Discontinuation
- 2004-07-08 CN CNA200480019919XA patent/CN1823533A/zh active Pending
- 2004-07-08 JP JP2006518574A patent/JP2007529019A/ja active Pending
-
2005
- 2005-12-13 IL IL172565A patent/IL172565A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2007529019A (ja) | 2007-10-18 |
IL172565A0 (en) | 2006-04-10 |
CN1823533A (zh) | 2006-08-23 |
EP1645137A1 (en) | 2006-04-12 |
NO20033191D0 (no) | 2003-07-11 |
US20050007305A1 (en) | 2005-01-13 |
WO2005006771A1 (en) | 2005-01-20 |
KR20060103820A (ko) | 2006-10-04 |
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