ATE545926T1 - Multispektrale lichtquelle fur einer projektorbildanzeigevorrichtung - Google Patents
Multispektrale lichtquelle fur einer projektorbildanzeigevorrichtungInfo
- Publication number
- ATE545926T1 ATE545926T1 AT02790614T AT02790614T ATE545926T1 AT E545926 T1 ATE545926 T1 AT E545926T1 AT 02790614 T AT02790614 T AT 02790614T AT 02790614 T AT02790614 T AT 02790614T AT E545926 T1 ATE545926 T1 AT E545926T1
- Authority
- AT
- Austria
- Prior art keywords
- light source
- spectral light
- display device
- image display
- projector image
- Prior art date
Links
Classifications
-
- 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]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3164—Modulator illumination systems using multiple light sources
-
- 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
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2033—LED or laser light sources
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- 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]
- H04N9/3197—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using light modulating optical valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/028,140 US6932477B2 (en) | 2001-12-21 | 2001-12-21 | Apparatus for providing multi-spectral light for an image projection system |
PCT/IB2002/005629 WO2003054839A2 (en) | 2001-12-21 | 2002-12-18 | Apparatus for providing multi-spectral light for a projection display device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE545926T1 true ATE545926T1 (de) | 2012-03-15 |
Family
ID=21841799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02790614T ATE545926T1 (de) | 2001-12-21 | 2002-12-18 | Multispektrale lichtquelle fur einer projektorbildanzeigevorrichtung |
Country Status (9)
Country | Link |
---|---|
US (1) | US6932477B2 (de) |
EP (1) | EP1459280B1 (de) |
JP (1) | JP2005513551A (de) |
KR (1) | KR20040073506A (de) |
CN (1) | CN100435183C (de) |
AT (1) | ATE545926T1 (de) |
AU (1) | AU2002366908A1 (de) |
TW (1) | TWI284002B (de) |
WO (1) | WO2003054839A2 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW472225B (en) * | 2001-06-08 | 2002-01-11 | Shiu-Hua Huang | Sequential type projection apparatus |
US7064740B2 (en) | 2001-11-09 | 2006-06-20 | Sharp Laboratories Of America, Inc. | Backlit display with improved dynamic range |
US7121668B2 (en) * | 2002-02-05 | 2006-10-17 | Koninklijke Philips Electronics N. V. | Device and method for generating an image for projection |
JP3914819B2 (ja) * | 2002-05-24 | 2007-05-16 | オリンパス株式会社 | 照明装置及び画像投影装置 |
JP4046585B2 (ja) * | 2002-10-01 | 2008-02-13 | オリンパス株式会社 | 照明装置と、この照明装置を用いた投影表示装置 |
EP1577872A4 (de) * | 2002-12-26 | 2008-11-26 | Sanyo Electric Co | Projektorähnliche videoanzeigevorrichtung |
TWI282022B (en) * | 2003-03-31 | 2007-06-01 | Sharp Kk | Surface lighting device and liquid crystal display device using the same |
US6899436B2 (en) * | 2003-09-24 | 2005-05-31 | Infocus Corporation | Projection apparatus with axis parallel micro mirrors and light sources |
WO2005052673A2 (en) * | 2003-11-21 | 2005-06-09 | Sharp Laboratories Of America, Inc. | Liquid crystal display with adaptive color |
US7258450B2 (en) * | 2003-12-04 | 2007-08-21 | Sharp Kabushiki Kaisha | Projector optical system configuration, optical module, and projector, and also electronic equipment, vehicle, projection system, and showcase utilizing such projector |
US7602369B2 (en) | 2004-05-04 | 2009-10-13 | Sharp Laboratories Of America, Inc. | Liquid crystal display with colored backlight |
US8395577B2 (en) * | 2004-05-04 | 2013-03-12 | Sharp Laboratories Of America, Inc. | Liquid crystal display with illumination control |
US7777714B2 (en) * | 2004-05-04 | 2010-08-17 | Sharp Laboratories Of America, Inc. | Liquid crystal display with adaptive width |
US7872631B2 (en) * | 2004-05-04 | 2011-01-18 | Sharp Laboratories Of America, Inc. | Liquid crystal display with temporal black point |
US7612757B2 (en) * | 2004-05-04 | 2009-11-03 | Sharp Laboratories Of America, Inc. | Liquid crystal display with modulated black point |
US20050259424A1 (en) | 2004-05-18 | 2005-11-24 | Zampini Thomas L Ii | Collimating and controlling light produced by light emitting diodes |
US7147332B2 (en) * | 2004-07-21 | 2006-12-12 | 3M Innovative Properties Company | Projection system with scrolling color illumination |
US7364302B2 (en) | 2004-08-09 | 2008-04-29 | 3M Innovative Properties Company | Projection display system using multiple light sources and polarizing element for using with same |
US7232224B2 (en) * | 2004-08-26 | 2007-06-19 | Texas Instruments Incorporated | Simultaneous color illumination |
US7898519B2 (en) | 2005-02-17 | 2011-03-01 | Sharp Laboratories Of America, Inc. | Method for overdriving a backlit display |
US8050512B2 (en) * | 2004-11-16 | 2011-11-01 | Sharp Laboratories Of America, Inc. | High dynamic range images from low dynamic range images |
US8050511B2 (en) | 2004-11-16 | 2011-11-01 | Sharp Laboratories Of America, Inc. | High dynamic range images from low dynamic range images |
CN103700349B (zh) | 2004-12-23 | 2016-06-08 | 杜比实验室特许公司 | 宽色域显示器 |
KR101171186B1 (ko) | 2005-11-10 | 2012-08-06 | 삼성전자주식회사 | 고휘도 발광 다이오드 및 이를 이용한 액정 표시 장치 |
US9143657B2 (en) | 2006-01-24 | 2015-09-22 | Sharp Laboratories Of America, Inc. | Color enhancement technique using skin color detection |
US8121401B2 (en) | 2006-01-24 | 2012-02-21 | Sharp Labortories of America, Inc. | Method for reducing enhancement of artifacts and noise in image color enhancement |
TWI270725B (en) * | 2006-03-17 | 2007-01-11 | Innolux Display Corp | Light source array, backlight module and liquid crystal display |
US7766511B2 (en) | 2006-04-24 | 2010-08-03 | Integrated Illumination Systems | LED light fixture |
US7729941B2 (en) | 2006-11-17 | 2010-06-01 | Integrated Illumination Systems, Inc. | Apparatus and method of using lighting systems to enhance brand recognition |
US8941580B2 (en) | 2006-11-30 | 2015-01-27 | Sharp Laboratories Of America, Inc. | Liquid crystal display with area adaptive backlight |
US8013538B2 (en) | 2007-01-26 | 2011-09-06 | Integrated Illumination Systems, Inc. | TRI-light |
US8742686B2 (en) | 2007-09-24 | 2014-06-03 | Integrated Illumination Systems, Inc. | Systems and methods for providing an OEM level networked lighting system |
US8255487B2 (en) | 2008-05-16 | 2012-08-28 | Integrated Illumination Systems, Inc. | Systems and methods for communicating in a lighting network |
US8585245B2 (en) | 2009-04-23 | 2013-11-19 | Integrated Illumination Systems, Inc. | Systems and methods for sealing a lighting fixture |
US9066381B2 (en) | 2011-03-16 | 2015-06-23 | Integrated Illumination Systems, Inc. | System and method for low level dimming |
US9967940B2 (en) | 2011-05-05 | 2018-05-08 | Integrated Illumination Systems, Inc. | Systems and methods for active thermal management |
US20150237700A1 (en) | 2011-07-26 | 2015-08-20 | Hunter Industries, Inc. | Systems and methods to control color and brightness of lighting devices |
US8710770B2 (en) | 2011-07-26 | 2014-04-29 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US9521725B2 (en) | 2011-07-26 | 2016-12-13 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US9609720B2 (en) | 2011-07-26 | 2017-03-28 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US10874003B2 (en) | 2011-07-26 | 2020-12-22 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US11917740B2 (en) | 2011-07-26 | 2024-02-27 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
JP6157065B2 (ja) * | 2012-06-08 | 2017-07-05 | キヤノン株式会社 | 投影装置およびその制御方法 |
US8894437B2 (en) | 2012-07-19 | 2014-11-25 | Integrated Illumination Systems, Inc. | Systems and methods for connector enabling vertical removal |
US9379578B2 (en) | 2012-11-19 | 2016-06-28 | Integrated Illumination Systems, Inc. | Systems and methods for multi-state power management |
US9420665B2 (en) | 2012-12-28 | 2016-08-16 | Integration Illumination Systems, Inc. | Systems and methods for continuous adjustment of reference signal to control chip |
US9485814B2 (en) | 2013-01-04 | 2016-11-01 | Integrated Illumination Systems, Inc. | Systems and methods for a hysteresis based driver using a LED as a voltage reference |
US10918030B2 (en) | 2015-05-26 | 2021-02-16 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10228711B2 (en) | 2015-05-26 | 2019-03-12 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10060599B2 (en) | 2015-05-29 | 2018-08-28 | Integrated Illumination Systems, Inc. | Systems, methods and apparatus for programmable light fixtures |
US10030844B2 (en) | 2015-05-29 | 2018-07-24 | Integrated Illumination Systems, Inc. | Systems, methods and apparatus for illumination using asymmetrical optics |
EP3433849B1 (de) * | 2016-03-23 | 2023-11-08 | Koninklijke Philips N.V. | Systeme und methoden zur projektion von mehreren bildern auf einem gemeinsamen bereich einer aussenfläche eines gehäuses |
US10801714B1 (en) | 2019-10-03 | 2020-10-13 | CarJamz, Inc. | Lighting device |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3069810D1 (en) * | 1979-12-04 | 1985-01-24 | Mitsubishi Electric Corp | Colour display apparatus |
CA1205931A (en) * | 1982-11-04 | 1986-06-10 | Integrated Systems Engineering, Inc. | Solid state display system and light emitting diode pixels therefor |
JPH0817086B2 (ja) * | 1989-05-17 | 1996-02-21 | 三菱電機株式会社 | 表示装置 |
US5548347A (en) | 1990-12-27 | 1996-08-20 | Philips Electronics North America Corporation | Single panel color projection video display having improved scanning |
US5359345A (en) * | 1992-08-05 | 1994-10-25 | Cree Research, Inc. | Shuttered and cycled light emitting diode display and method of producing the same |
JPH0830213A (ja) * | 1994-07-18 | 1996-02-02 | Rohm Co Ltd | 発光ダイオード表示装置 |
US6147720A (en) | 1995-12-27 | 2000-11-14 | Philips Electronics North America Corporation | Two lamp, single light valve projection system |
JPH09230499A (ja) * | 1996-02-20 | 1997-09-05 | Matsushita Electric Ind Co Ltd | 映像表示装置 |
JPH10123622A (ja) * | 1996-10-21 | 1998-05-15 | Ishikawa Kogaku Zokei Kenkyusho:Kk | 増幅発光スクリーン |
JPH10319911A (ja) * | 1997-05-15 | 1998-12-04 | Matsushita Electric Ind Co Ltd | Led表示装置およびその制御方法 |
US5971545A (en) * | 1997-06-25 | 1999-10-26 | Hewlett-Packard Company | Light source for projection display |
JP3585097B2 (ja) * | 1998-06-04 | 2004-11-04 | セイコーエプソン株式会社 | 光源装置,光学装置および液晶表示装置 |
US6005722A (en) * | 1998-09-04 | 1999-12-21 | Hewlett-Packard Company | Optical display system including a light valve |
JP2000267602A (ja) * | 1999-03-17 | 2000-09-29 | Seiwa Electric Mfg Co Ltd | Ledユニット |
DE19925318C1 (de) * | 1999-05-27 | 2001-02-15 | Globalpatent Consulting Gmbh | Farbbildprojektor mit zeitgesteuerten LED-Lichtquellen |
KR100817786B1 (ko) * | 1999-12-09 | 2008-03-31 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 발광 다이오드 광 소스를 병합하는 디스플레이 시스템 |
US6224216B1 (en) * | 2000-02-18 | 2001-05-01 | Infocus Corporation | System and method employing LED light sources for a projection display |
WO2001069584A1 (fr) * | 2000-03-14 | 2001-09-20 | Mitsubishi Denki Kabushiki Kaisha | Afficheur d'image et procede d'affichage d'image |
US6473092B1 (en) * | 2000-04-07 | 2002-10-29 | Agilent Technologies, Inc. | Apparatus and method for color illumination in display devices |
US6737801B2 (en) * | 2000-06-28 | 2004-05-18 | The Fox Group, Inc. | Integrated color LED chip |
-
2001
- 2001-12-21 US US10/028,140 patent/US6932477B2/en not_active Expired - Lifetime
-
2002
- 2002-12-18 AU AU2002366908A patent/AU2002366908A1/en not_active Abandoned
- 2002-12-18 JP JP2003555478A patent/JP2005513551A/ja active Pending
- 2002-12-18 KR KR10-2004-7009897A patent/KR20040073506A/ko not_active Application Discontinuation
- 2002-12-18 WO PCT/IB2002/005629 patent/WO2003054839A2/en active Application Filing
- 2002-12-18 CN CNB028258347A patent/CN100435183C/zh not_active Expired - Lifetime
- 2002-12-18 EP EP02790614A patent/EP1459280B1/de not_active Expired - Lifetime
- 2002-12-18 AT AT02790614T patent/ATE545926T1/de active
- 2002-12-20 TW TW091136808A patent/TWI284002B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1459280A2 (de) | 2004-09-22 |
TWI284002B (en) | 2007-07-11 |
US6932477B2 (en) | 2005-08-23 |
EP1459280B1 (de) | 2012-02-15 |
CN1606766A (zh) | 2005-04-13 |
JP2005513551A (ja) | 2005-05-12 |
AU2002366908A8 (en) | 2003-07-09 |
KR20040073506A (ko) | 2004-08-19 |
TW200303694A (en) | 2003-09-01 |
WO2003054839A3 (en) | 2003-10-23 |
AU2002366908A1 (en) | 2003-07-09 |
CN100435183C (zh) | 2008-11-19 |
US20030117591A1 (en) | 2003-06-26 |
WO2003054839A2 (en) | 2003-07-03 |
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