WO2004057863A1 - Image projector with a two-dimensional array of light-emitting units - Google Patents
Image projector with a two-dimensional array of light-emitting units Download PDFInfo
- Publication number
- WO2004057863A1 WO2004057863A1 PCT/IB2003/005501 IB0305501W WO2004057863A1 WO 2004057863 A1 WO2004057863 A1 WO 2004057863A1 IB 0305501 W IB0305501 W IB 0305501W WO 2004057863 A1 WO2004057863 A1 WO 2004057863A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- emitting units
- unit
- screen
- displacing
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/002—Scanning microscopes
- G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
- G02B21/0052—Optical details of the image generation
- G02B21/006—Optical details of the image generation focusing arrangements; selection of the plane to be imaged
-
- 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
-
- 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]
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/539,026 US20060114421A1 (en) | 2002-12-20 | 2003-11-27 | Image projector with a two-dimensional array of light-emitting units |
EP03772584A EP1579681A1 (en) | 2002-12-20 | 2003-11-27 | Image projector with a two-dimensional array of light-emitting units |
JP2004561768A JP2006510940A (en) | 2002-12-20 | 2003-11-27 | Image projector with a two-dimensional array of light emitting units |
AU2003279477A AU2003279477A1 (en) | 2002-12-20 | 2003-11-27 | Image projector with a two-dimensional array of light-emitting units |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02080514.9 | 2002-12-20 | ||
EP02080514 | 2002-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004057863A1 true WO2004057863A1 (en) | 2004-07-08 |
Family
ID=32668813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2003/005501 WO2004057863A1 (en) | 2002-12-20 | 2003-11-27 | Image projector with a two-dimensional array of light-emitting units |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060114421A1 (en) |
EP (1) | EP1579681A1 (en) |
JP (1) | JP2006510940A (en) |
KR (1) | KR20050085840A (en) |
CN (1) | CN1726702A (en) |
AU (1) | AU2003279477A1 (en) |
TW (1) | TW200423728A (en) |
WO (1) | WO2004057863A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021259642A1 (en) * | 2020-06-22 | 2021-12-30 | Wave Optics Ltd | Led illuminated projector |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005257790A (en) * | 2004-03-09 | 2005-09-22 | Olympus Corp | Illuminator and image projection device using the same |
US7863829B2 (en) * | 2004-12-30 | 2011-01-04 | Solarone Solutions, Inc. | LED lighting system |
TWI582521B (en) | 2016-04-15 | 2017-05-11 | 台達電子工業股份有限公司 | Light-source module |
CN106067279A (en) * | 2016-06-30 | 2016-11-02 | 中交航局第四工程有限公司 | A kind of display device at multi-direction display front view picture and implementation method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000020912A1 (en) * | 1998-10-08 | 2000-04-13 | Advanced Laser Technologies, Inc. | Light beam display |
JP2002350757A (en) * | 2001-05-28 | 2002-12-04 | Canon Inc | Image display device |
EP1361753A2 (en) * | 2002-05-03 | 2003-11-12 | Hewlett-Packard Company | Projector having scanning optics |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2791668B2 (en) * | 1988-08-31 | 1998-08-27 | 旭光学工業株式会社 | A device for reducing the contrast of an inter-pixel mask in an image optical system using a micro pixel array |
JPH04253044A (en) * | 1990-12-27 | 1992-09-08 | Sanyo Electric Co Ltd | Liquid crystal projector |
KR0140672B1 (en) * | 1994-09-15 | 1998-06-15 | 이헌조 | L.c.d projector with deflection apparatus |
US5971546A (en) * | 1996-06-15 | 1999-10-26 | Lg Electronics Inc. | Image display device |
WO2002005038A2 (en) * | 2000-07-10 | 2002-01-17 | Corporation For Laser Optics Research | Systems and methods for speckle reduction through bandwidth enhancement |
US6595647B1 (en) * | 2000-08-11 | 2003-07-22 | Taiwan Micro Display Corporation | Micro-display element |
US6972809B2 (en) * | 2001-12-20 | 2005-12-06 | Sharp Kabushiki Kaisha | Path shifting optical device having polarization correcting section and optical display system including same |
KR20040011761A (en) * | 2002-07-30 | 2004-02-11 | 삼성전자주식회사 | High resolution display comprising pixel moving means |
US7182463B2 (en) * | 2003-12-23 | 2007-02-27 | 3M Innovative Properties Company | Pixel-shifting projection lens assembly to provide optical interlacing for increased addressability |
-
2003
- 2003-11-27 JP JP2004561768A patent/JP2006510940A/en active Pending
- 2003-11-27 US US10/539,026 patent/US20060114421A1/en not_active Abandoned
- 2003-11-27 CN CNA2003801064119A patent/CN1726702A/en active Pending
- 2003-11-27 KR KR1020057011602A patent/KR20050085840A/en not_active Application Discontinuation
- 2003-11-27 AU AU2003279477A patent/AU2003279477A1/en not_active Abandoned
- 2003-11-27 WO PCT/IB2003/005501 patent/WO2004057863A1/en not_active Application Discontinuation
- 2003-11-27 EP EP03772584A patent/EP1579681A1/en not_active Withdrawn
- 2003-12-17 TW TW092135834A patent/TW200423728A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000020912A1 (en) * | 1998-10-08 | 2000-04-13 | Advanced Laser Technologies, Inc. | Light beam display |
JP2002350757A (en) * | 2001-05-28 | 2002-12-04 | Canon Inc | Image display device |
US20020196377A1 (en) * | 2001-05-28 | 2002-12-26 | Canon Kabushiki Kaisha | Image display apparatus |
EP1361753A2 (en) * | 2002-05-03 | 2003-11-12 | Hewlett-Packard Company | Projector having scanning optics |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 04 2 April 2003 (2003-04-02) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021259642A1 (en) * | 2020-06-22 | 2021-12-30 | Wave Optics Ltd | Led illuminated projector |
Also Published As
Publication number | Publication date |
---|---|
JP2006510940A (en) | 2006-03-30 |
CN1726702A (en) | 2006-01-25 |
EP1579681A1 (en) | 2005-09-28 |
TW200423728A (en) | 2004-11-01 |
KR20050085840A (en) | 2005-08-29 |
AU2003279477A1 (en) | 2004-07-14 |
US20060114421A1 (en) | 2006-06-01 |
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