DE69725582D1 - Zeilensprung-farbbildprojektor - Google Patents
Zeilensprung-farbbildprojektorInfo
- Publication number
- DE69725582D1 DE69725582D1 DE69725582T DE69725582T DE69725582D1 DE 69725582 D1 DE69725582 D1 DE 69725582D1 DE 69725582 T DE69725582 T DE 69725582T DE 69725582 T DE69725582 T DE 69725582T DE 69725582 D1 DE69725582 D1 DE 69725582D1
- Authority
- DE
- Germany
- Prior art keywords
- kip
- color image
- image projector
- projector
- color
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
- G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
- G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- 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
- H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9614887 | 1996-07-16 | ||
GBGB9614887.9A GB9614887D0 (en) | 1996-07-16 | 1996-07-16 | Colour interlaced image projection apparatus |
PCT/IB1997/000685 WO1998003019A1 (en) | 1996-07-16 | 1997-06-12 | Colour interlaced image projection apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69725582D1 true DE69725582D1 (de) | 2003-11-20 |
DE69725582T2 DE69725582T2 (de) | 2004-08-05 |
Family
ID=10796971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69725582T Expired - Fee Related DE69725582T2 (de) | 1996-07-16 | 1997-06-12 | Zeilensprung-farbbildprojektor |
Country Status (6)
Country | Link |
---|---|
US (1) | US5897191A (de) |
EP (1) | EP0913059B1 (de) |
JP (1) | JPH11513224A (de) |
DE (1) | DE69725582T2 (de) |
GB (1) | GB9614887D0 (de) |
WO (1) | WO1998003019A1 (de) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6273568B1 (en) * | 1998-02-05 | 2001-08-14 | Canon Kabushiki Kaisha | Projection apparatus |
JP3926922B2 (ja) * | 1998-03-23 | 2007-06-06 | オリンパス株式会社 | 画像表示装置 |
US7046407B2 (en) * | 2000-02-14 | 2006-05-16 | 3M Innovative Properties Company | Diffractive color filter |
US7113231B2 (en) * | 2000-02-14 | 2006-09-26 | 3M Innovative Properties Company | Dot-sequential color display system |
US7339714B1 (en) | 2001-02-02 | 2008-03-04 | Cheetah Omni, Llc | Variable blazed grating based signal processing |
US6867813B2 (en) * | 2001-04-27 | 2005-03-15 | Sony Corporation | Flat moldable HDTV display |
CA2428893C (en) * | 2002-05-31 | 2007-12-18 | Thomas & Betts International, Inc. | Connector for hard-line coaxial cable |
US7034811B2 (en) | 2002-08-07 | 2006-04-25 | Hewlett-Packard Development Company, L.P. | Image display system and method |
US7030894B2 (en) * | 2002-08-07 | 2006-04-18 | Hewlett-Packard Development Company, L.P. | Image display system and method |
US7317465B2 (en) * | 2002-08-07 | 2008-01-08 | Hewlett-Packard Development Company, L.P. | Image display system and method |
US6963319B2 (en) * | 2002-08-07 | 2005-11-08 | Hewlett-Packard Development Company, L.P. | Image display system and method |
US7172288B2 (en) * | 2003-07-31 | 2007-02-06 | Hewlett-Packard Development Company, L.P. | Display device including a spatial light modulator with plural image regions |
US7098936B2 (en) * | 2003-03-11 | 2006-08-29 | Hewlett-Packard Development Company, L.P. | Image display system and method including optical scaling |
US7109981B2 (en) | 2003-07-31 | 2006-09-19 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
US7289114B2 (en) * | 2003-07-31 | 2007-10-30 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
US7253811B2 (en) * | 2003-09-26 | 2007-08-07 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
US7190380B2 (en) * | 2003-09-26 | 2007-03-13 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
US7301549B2 (en) * | 2003-10-30 | 2007-11-27 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames on a diamond grid |
US20050093894A1 (en) * | 2003-10-30 | 2005-05-05 | Tretter Daniel R. | Generating an displaying spatially offset sub-frames on different types of grids |
US7182463B2 (en) * | 2003-12-23 | 2007-02-27 | 3M Innovative Properties Company | Pixel-shifting projection lens assembly to provide optical interlacing for increased addressability |
US7355612B2 (en) * | 2003-12-31 | 2008-04-08 | Hewlett-Packard Development Company, L.P. | Displaying spatially offset sub-frames with a display device having a set of defective display pixels |
US7086736B2 (en) * | 2004-01-20 | 2006-08-08 | Hewlett-Packard Development Company, L.P. | Display system with sequential color and wobble device |
US6984040B2 (en) * | 2004-01-20 | 2006-01-10 | Hewlett-Packard Development Company, L.P. | Synchronizing periodic variation of a plurality of colors of light and projection of a plurality of sub-frame images |
US7463272B2 (en) * | 2004-01-30 | 2008-12-09 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
US7483044B2 (en) * | 2004-01-30 | 2009-01-27 | Hewlett-Packard Development Company, L.P. | Displaying sub-frames at spatially offset positions on a circle |
US7023449B2 (en) * | 2004-04-30 | 2006-04-04 | Hewlett-Packard Development Company, L.P. | Displaying least significant color image bit-planes in less than all image sub-frame locations |
US7267442B2 (en) * | 2004-10-20 | 2007-09-11 | Hewlett-Packard Development Company, L.P. | Pixelated color wobulation |
US7443364B2 (en) * | 2005-03-15 | 2008-10-28 | Hewlett-Packard Development Company, L.P. | Projection of overlapping sub-frames onto a surface |
US9282335B2 (en) | 2005-03-15 | 2016-03-08 | Hewlett-Packard Development Company, L.P. | System and method for coding image frames |
US7466291B2 (en) * | 2005-03-15 | 2008-12-16 | Niranjan Damera-Venkata | Projection of overlapping single-color sub-frames onto a surface |
US7407295B2 (en) * | 2005-07-26 | 2008-08-05 | Niranjan Damera-Venkata | Projection of overlapping sub-frames onto a surface using light sources with different spectral distributions |
US7387392B2 (en) * | 2005-09-06 | 2008-06-17 | Simon Widdowson | System and method for projecting sub-frames onto a surface |
US20070091277A1 (en) * | 2005-10-26 | 2007-04-26 | Niranjan Damera-Venkata | Luminance based multiple projector system |
US7470032B2 (en) * | 2005-10-27 | 2008-12-30 | Hewlett-Packard Development Company, L.P. | Projection of overlapping and temporally offset sub-frames onto a surface |
US20070097017A1 (en) * | 2005-11-02 | 2007-05-03 | Simon Widdowson | Generating single-color sub-frames for projection |
US7559661B2 (en) | 2005-12-09 | 2009-07-14 | Hewlett-Packard Development Company, L.P. | Image analysis for generation of image data subsets |
US20070133087A1 (en) * | 2005-12-09 | 2007-06-14 | Simon Widdowson | Generation of image data subsets |
US20070133794A1 (en) * | 2005-12-09 | 2007-06-14 | Cloutier Frank L | Projection of overlapping sub-frames onto a surface |
US20070132967A1 (en) * | 2005-12-09 | 2007-06-14 | Niranjan Damera-Venkata | Generation of image data subsets |
US20070132965A1 (en) * | 2005-12-12 | 2007-06-14 | Niranjan Damera-Venkata | System and method for displaying an image |
US7499214B2 (en) * | 2006-03-20 | 2009-03-03 | Hewlett-Packard Development Company, L.P. | Ambient light absorbing screen |
US7854518B2 (en) * | 2006-06-16 | 2010-12-21 | Hewlett-Packard Development Company, L.P. | Mesh for rendering an image frame |
US20070291184A1 (en) * | 2006-06-16 | 2007-12-20 | Michael Harville | System and method for displaying images |
US7800628B2 (en) * | 2006-06-16 | 2010-09-21 | Hewlett-Packard Development Company, L.P. | System and method for generating scale maps |
US7907792B2 (en) | 2006-06-16 | 2011-03-15 | Hewlett-Packard Development Company, L.P. | Blend maps for rendering an image frame |
US9137504B2 (en) | 2006-06-16 | 2015-09-15 | Hewlett-Packard Development Company, L.P. | System and method for projecting multiple image streams |
US20080002160A1 (en) * | 2006-06-30 | 2008-01-03 | Nelson Liang An Chang | System and method for generating and displaying sub-frames with a multi-projector system |
US20080024389A1 (en) * | 2006-07-27 | 2008-01-31 | O'brien-Strain Eamonn | Generation, transmission, and display of sub-frames |
US20080024469A1 (en) * | 2006-07-31 | 2008-01-31 | Niranjan Damera-Venkata | Generating sub-frames for projection based on map values generated from at least one training image |
US20080024683A1 (en) * | 2006-07-31 | 2008-01-31 | Niranjan Damera-Venkata | Overlapped multi-projector system with dithering |
JP5037508B2 (ja) | 2006-08-09 | 2012-09-26 | シャープ株式会社 | 液晶表示装置 |
US20080043209A1 (en) * | 2006-08-18 | 2008-02-21 | Simon Widdowson | Image display system with channel selection device |
US20080095363A1 (en) * | 2006-10-23 | 2008-04-24 | Dicarto Jeffrey M | System and method for causing distortion in captured images |
US20080094419A1 (en) * | 2006-10-24 | 2008-04-24 | Leigh Stan E | Generating and displaying spatially offset sub-frames |
US20080101711A1 (en) * | 2006-10-26 | 2008-05-01 | Antonius Kalker | Rendering engine for forming an unwarped reproduction of stored content from warped content |
US20080101725A1 (en) * | 2006-10-26 | 2008-05-01 | I-Jong Lin | Image display system configured to update correspondences using arbitrary features |
US7742011B2 (en) * | 2006-10-31 | 2010-06-22 | Hewlett-Packard Development Company, L.P. | Image display system |
JP2007199726A (ja) * | 2007-01-29 | 2007-08-09 | Olympus Corp | 画像表示装置 |
US20090027504A1 (en) * | 2007-07-25 | 2009-01-29 | Suk Hwan Lim | System and method for calibrating a camera |
US7986356B2 (en) * | 2007-07-25 | 2011-07-26 | Hewlett-Packard Development Company, L.P. | System and method for determining a gamma curve of a display device |
US8328365B2 (en) | 2009-04-30 | 2012-12-11 | Hewlett-Packard Development Company, L.P. | Mesh for mapping domains based on regularized fiducial marks |
US9235575B1 (en) | 2010-03-08 | 2016-01-12 | Hewlett-Packard Development Company, L.P. | Systems and methods using a slideshow generator |
JP5625518B2 (ja) * | 2010-06-15 | 2014-11-19 | セイコーエプソン株式会社 | プロジェクター |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8901077A (nl) * | 1989-04-28 | 1990-11-16 | Koninkl Philips Electronics Nv | Optische belichtingsstelsel en projectie-apparaat voorzien van een dergelijk stelsel. |
US5184248A (en) * | 1990-07-16 | 1993-02-02 | U.S. Philips Corporation | Image projection apparatus |
JP3039570B2 (ja) * | 1991-06-24 | 2000-05-08 | キヤノン株式会社 | 投写表示装置 |
US5583694A (en) * | 1992-07-14 | 1996-12-10 | Nippon Telegraph And Telephone Corporation | Optical element and optical axis displacement device using the same |
BE1007993A3 (nl) * | 1993-12-17 | 1995-12-05 | Philips Electronics Nv | Belichtingsstelsel voor een kleurenbeeldprojectie-inrichting en circulaire polarisator geschikt voor toepassing in een dergelijk belichtingsstelsel en kleurenbeeldprojectie-inrichting bevattende een dergelijk belichtingsstelsel met circulaire polarisator. |
GB9409707D0 (en) * | 1994-05-14 | 1994-07-06 | Philips Electronics Uk Ltd | Liquid crystal projection display systems |
JPH10501076A (ja) * | 1994-06-01 | 1998-01-27 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 高効率照明装置及びこの照明装置を具える画像投射装置 |
US5537256A (en) * | 1994-10-25 | 1996-07-16 | Fergason; James L. | Electronic dithering system using birefrigence for optical displays and method |
US5727860A (en) * | 1996-04-04 | 1998-03-17 | U.S. Philips Corporation | Interlaced image projection apparatus |
-
1996
- 1996-07-16 GB GBGB9614887.9A patent/GB9614887D0/en active Pending
-
1997
- 1997-06-12 JP JP10505785A patent/JPH11513224A/ja not_active Ceased
- 1997-06-12 WO PCT/IB1997/000685 patent/WO1998003019A1/en active IP Right Grant
- 1997-06-12 EP EP97923299A patent/EP0913059B1/de not_active Expired - Lifetime
- 1997-06-12 DE DE69725582T patent/DE69725582T2/de not_active Expired - Fee Related
- 1997-07-15 US US08/914,053 patent/US5897191A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5897191A (en) | 1999-04-27 |
JPH11513224A (ja) | 1999-11-09 |
DE69725582T2 (de) | 2004-08-05 |
EP0913059A1 (de) | 1999-05-06 |
WO1998003019A1 (en) | 1998-01-22 |
GB9614887D0 (en) | 1996-09-04 |
EP0913059B1 (de) | 2003-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |