CN100594734C - 用于对准电子显示设备中多个激光器的设备 - Google Patents

用于对准电子显示设备中多个激光器的设备 Download PDF

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Publication number
CN100594734C
CN100594734C CN200480039379A CN200480039379A CN100594734C CN 100594734 C CN100594734 C CN 100594734C CN 200480039379 A CN200480039379 A CN 200480039379A CN 200480039379 A CN200480039379 A CN 200480039379A CN 100594734 C CN100594734 C CN 100594734C
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CN
China
Prior art keywords
scanning mirror
lasers
laser
controller
beams
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
Application number
CN200480039379A
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English (en)
Chinese (zh)
Other versions
CN1902947A (zh
Inventor
米克罗斯·斯坦恩
保罗·德沃基斯
纳拉彦·纳姆部迪利
卡尔·维坦博格
晨·谭
雷·戈尔德曼
迪米特利·亚维德
福莱得里克·F.·伍德
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Microvision Inc
Original Assignee
Symbol Technologies LLC
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Publication date
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Publication of CN1902947A publication Critical patent/CN1902947A/zh
Application granted granted Critical
Publication of CN100594734C publication Critical patent/CN100594734C/zh
Anticipated expiration legal-status Critical
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    • 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]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • 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
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • 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
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • 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
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CN200480039379A 2003-12-31 2004-12-21 用于对准电子显示设备中多个激光器的设备 Expired - Fee Related CN100594734C (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US53392903P 2003-12-31 2003-12-31
US60/533,929 2003-12-31
US10/836,812 US7273281B2 (en) 2003-12-31 2004-04-30 Method and apparatus for aligning a plurality of lasers in an electronic display device
US10/836,812 2004-04-30
PCT/US2004/042837 WO2005067311A1 (en) 2003-12-31 2004-12-21 Method and apparatus for aligning a plurality of lasers in an electronic display device

Publications (2)

Publication Number Publication Date
CN1902947A CN1902947A (zh) 2007-01-24
CN100594734C true CN100594734C (zh) 2010-03-17

Family

ID=34753012

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200480039379A Expired - Fee Related CN100594734C (zh) 2003-12-31 2004-12-21 用于对准电子显示设备中多个激光器的设备

Country Status (5)

Country Link
US (1) US7273281B2 (https=)
EP (1) EP1700486A1 (https=)
JP (1) JP2007520742A (https=)
CN (1) CN100594734C (https=)
WO (1) WO2005067311A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4826731B2 (ja) * 2005-10-26 2011-11-30 セイコーエプソン株式会社 画像表示装置
JP2007140010A (ja) * 2005-11-17 2007-06-07 Seiko Epson Corp 画像表示装置
WO2008058671A2 (de) * 2006-11-14 2008-05-22 Osram Gesellschaft mit beschränkter Haftung Projektions-vorrichtung mit verbesserter projektionseigenschaft
US8223161B2 (en) * 2007-08-22 2012-07-17 Microvision, Inc. Electronic alignment of primary color pixels in a scanned display
US20090161705A1 (en) * 2007-12-20 2009-06-25 Etienne Almoric Laser projection utilizing beam misalignment
US7997742B2 (en) * 2008-03-25 2011-08-16 Microvision, Inc. Capacitive comb feedback for high speed scan mirror
US20090251670A1 (en) * 2008-04-03 2009-10-08 Motorola, Inc. Optical feedback for high speed scan mirror
JP2013003561A (ja) * 2011-06-22 2013-01-07 Hitachi Media Electoronics Co Ltd 走査型画像表示装置
JP4998640B2 (ja) * 2011-07-28 2012-08-15 セイコーエプソン株式会社 画像表示装置
JP5983375B2 (ja) * 2012-12-10 2016-08-31 船井電機株式会社 画像表示装置
JP6176657B2 (ja) * 2013-07-05 2017-08-09 国立大学法人 東京大学 情報呈示装置
JP6230624B2 (ja) * 2014-01-07 2017-11-15 三菱電機株式会社 画像投影装置および制御方法
US10620430B2 (en) 2018-01-12 2020-04-14 Microsoft Technology Licensing, Llc Geometrically multiplexed RGB lasers in a scanning MEMS display system for HMDS
WO2021234983A1 (ja) * 2020-05-19 2021-11-25 パナソニックＩｐマネジメント株式会社 光学装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11305710A (ja) 1998-04-20 1999-11-05 Sony Corp 光の変調方法及びその装置、並びに、画像投影方法及びその装置
JP2003021800A (ja) * 2001-07-10 2003-01-24 Canon Inc 投射型表示装置
US6636275B1 (en) * 2000-10-31 2003-10-21 Lockheed Martin Corporation Projection system for high definition digital images

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Publication number Priority date Publication date Assignee Title
US5029975A (en) * 1990-01-24 1991-07-09 The Mitre Corporation Despeckling screen utilizing optical fibers and method of reducing interference using same
JPH04181289A (ja) * 1990-11-16 1992-06-29 Seiko Epson Corp 画像表示装置
US5467104A (en) * 1992-10-22 1995-11-14 Board Of Regents Of The University Of Washington Virtual retinal display
KR960701560A (ko) * 1993-02-03 1996-02-24 프랑크 씨. 지뷰 이미지 투사 방법 및 장치(methods and apparatus for image projection)
US5311321A (en) * 1993-04-22 1994-05-10 Corporation For Laser Optics Research Laser video imaging system with pulse backtrack and method
US6175440B1 (en) * 1994-02-02 2001-01-16 Advanced Laser Technologies, Inc. Laser beam display
JP3172092B2 (ja) * 1996-06-03 2001-06-04 株式会社東芝 ビーム光走査装置および画像形成装置
JPH10164322A (ja) * 1996-11-25 1998-06-19 Fuji Photo Film Co Ltd 走査露光装置
EP1012818A4 (en) * 1996-11-29 2000-11-08 Laser Optics Res Corp DISPLAY SYSTEM WITH MONOCHROMATIC R-G-B LASER LIGHT SOURCE AND METHOD
JP3618521B2 (ja) * 1997-09-03 2005-02-09 富士写真フイルム株式会社 画像露光装置
US5845981A (en) * 1997-12-29 1998-12-08 Philips Electronics North America Corporation Multi-color-band scrolling across single-panel light valve
US6140979A (en) * 1998-08-05 2000-10-31 Microvision, Inc. Scanned display with pinch, timing, and distortion correction
US6937221B2 (en) * 1998-08-05 2005-08-30 Microvision, Inc. Scanned beam display
US6018408A (en) * 1999-03-26 2000-01-25 Samsung Electronics Co., Ltd. Laser projection display apparatus
US6525310B2 (en) * 1999-08-05 2003-02-25 Microvision, Inc. Frequency tunable resonant scanner
US6433907B1 (en) * 1999-08-05 2002-08-13 Microvision, Inc. Scanned display with plurality of scanning assemblies
US6515781B2 (en) * 1999-08-05 2003-02-04 Microvision, Inc. Scanned imaging apparatus with switched feeds
US6384406B1 (en) * 1999-08-05 2002-05-07 Microvision, Inc. Active tuning of a torsional resonant structure
JP2001310497A (ja) * 2000-04-27 2001-11-06 Fuji Photo Film Co Ltd 光ビーム走査装置
JP2001356286A (ja) * 2000-06-12 2001-12-26 Matsushita Electric Ind Co Ltd 投射型画像表示装置
US6489934B1 (en) * 2000-07-07 2002-12-03 Judah Klausner Cellular phone with built in optical projector for display of data
JP4174195B2 (ja) * 2001-05-28 2008-10-29 キヤノン株式会社 画像表示装置
KR20040028919A (ko) 2001-07-06 2004-04-03 익스플레이 엘티디. 영상 투사 장치 및 방법
US7446822B2 (en) 2002-05-15 2008-11-04 Symbol Technologies, Inc. High-resolution image projection
JP4898121B2 (ja) 2003-01-08 2012-03-14 エクスプレイ エルティーディー 画像投影装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11305710A (ja) 1998-04-20 1999-11-05 Sony Corp 光の変調方法及びその装置、並びに、画像投影方法及びその装置
US6636275B1 (en) * 2000-10-31 2003-10-21 Lockheed Martin Corporation Projection system for high definition digital images
JP2003021800A (ja) * 2001-07-10 2003-01-24 Canon Inc 投射型表示装置

Also Published As

Publication number Publication date
JP2007520742A (ja) 2007-07-26
WO2005067311A1 (en) 2005-07-21
US20050168728A1 (en) 2005-08-04
EP1700486A1 (en) 2006-09-13
US7273281B2 (en) 2007-09-25
CN1902947A (zh) 2007-01-24

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SE01 Entry into force of request for substantive examination
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Owner name: MICROVISION INC.

Free format text: FORMER OWNER: SYMBOL TECHNOLOGIES, INC.

Effective date: 20101227

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Patentee after: Microvision Inc.

Address before: American New York

Patentee before: Symbol Technologies Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100317

Termination date: 20191221