CN101563649B - 小型图像投影模块 - Google Patents

小型图像投影模块 Download PDF

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Publication number
CN101563649B
CN101563649B CN2006800052160A CN200680005216A CN101563649B CN 101563649 B CN101563649 B CN 101563649B CN 2006800052160 A CN2006800052160 A CN 2006800052160A CN 200680005216 A CN200680005216 A CN 200680005216A CN 101563649 B CN101563649 B CN 101563649B
Authority
CN
China
Prior art keywords
image
projection module
diode
image projection
along
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
CN2006800052160A
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English (en)
Chinese (zh)
Other versions
CN101563649A (zh
Inventor
德米特瑞·雅维德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microvision Inc
Original Assignee
Symbol Technologies LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Symbol Technologies LLC filed Critical Symbol Technologies LLC
Publication of CN101563649A publication Critical patent/CN101563649A/zh
Application granted granted Critical
Publication of CN101563649B publication Critical patent/CN101563649B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0933—Systems for active beam shaping by rapid movement of an element
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G02B27/0961—Lens arrays
    • 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
    • G03B21/208—Homogenising, shaping of the illumination light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Led Device Packages (AREA)
  • Projection Apparatus (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CN2006800052160A 2005-02-18 2006-01-25 小型图像投影模块 Expired - Fee Related CN101563649B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/061,692 US7287862B2 (en) 2005-02-18 2005-02-18 Compact image projection module
US11/061,692 2005-02-18
PCT/US2006/002652 WO2006091315A2 (en) 2005-02-18 2006-01-25 Compact image projection module

Publications (2)

Publication Number Publication Date
CN101563649A CN101563649A (zh) 2009-10-21
CN101563649B true CN101563649B (zh) 2011-01-12

Family

ID=36912330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800052160A Expired - Fee Related CN101563649B (zh) 2005-02-18 2006-01-25 小型图像投影模块

Country Status (5)

Country Link
US (1) US7287862B2 (enExample)
JP (1) JP2008536153A (enExample)
CN (1) CN101563649B (enExample)
DE (1) DE112006000417T5 (enExample)
WO (1) WO2006091315A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7446822B2 (en) * 2002-05-15 2008-11-04 Symbol Technologies, Inc. High-resolution image projection
EP1722254B1 (en) * 2005-05-09 2010-07-14 LG Electronics Inc. Optical system of portable projector and mobile communication terminal using the same
US7199933B2 (en) * 2005-05-17 2007-04-03 Symbol Technologies, Inc. Image projection screen with reduced speckle noise
US20070029555A1 (en) * 2005-08-04 2007-02-08 Lester Steven D Edge-emitting LED light source
EP1760513B1 (en) * 2005-08-31 2010-07-28 LG Electronics Inc. Portable projector
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
DE102008025160A1 (de) * 2008-05-26 2009-12-03 Osram Opto Semiconductors Gmbh Projektor für kleinste Projektionsflächen und Verwendung einer Mehrfarben-LED in einem Projektor
US20100128229A1 (en) * 2008-11-25 2010-05-27 Laboris Richard Dejesus Weather-tight Video Projector with Unattended Operation
DE102010022383A1 (de) * 2010-06-01 2011-12-01 Erco Gmbh Projektor
US8896899B1 (en) 2013-05-15 2014-11-25 Zhen Tang Laser marker
US9507157B2 (en) 2014-12-17 2016-11-29 Zhen Tang Size-adjustable elliptical laser marker
CN109960097B (zh) * 2017-12-22 2021-08-31 成都理想境界科技有限公司 一种单色激光光源、彩色激光光源和激光投影设备
US10634913B2 (en) * 2018-01-22 2020-04-28 Symbol Technologies, Llc Systems and methods for task-based adjustable focal distance for heads-up displays
US20210231964A1 (en) * 2018-10-05 2021-07-29 Panasonic Intellectual Property Management Co., Ltd. Light source device, projection device using same, and fluorescence excitation device
US20250311831A1 (en) * 2024-04-05 2025-10-09 Dashing Diva Franchise Corp. Uv nail lamp with light guide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818546A (en) * 1994-08-09 1998-10-06 Deutsche Forschungsanstalt Fuer Luft -Und Raumfahrt E.V. Apparatus for imaging exit spots of a laser array
CN1395427A (zh) * 2001-07-10 2003-02-05 黄旭华 时序式投影装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832724B2 (en) * 1993-03-26 2004-12-21 Symbol Technologies, Inc. Electro-optical assembly for image projection, especially in portable instruments
US6655597B1 (en) * 2000-06-27 2003-12-02 Symbol Technologies, Inc. Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image
JP2003021800A (ja) * 2001-07-10 2003-01-24 Canon Inc 投射型表示装置
US7446822B2 (en) * 2002-05-15 2008-11-04 Symbol Technologies, Inc. High-resolution image projection
US6802451B2 (en) * 2002-08-07 2004-10-12 Symbol Technologies, Inc. Scanning actuator assembly for image projection modules, especially in portable instruments
US7244028B2 (en) * 2004-12-14 2007-07-17 Coherent, Inc. Laser illuminated projection displays
US7357512B2 (en) * 2004-12-15 2008-04-15 Symbol Technologies, Inc. Color image projection system and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818546A (en) * 1994-08-09 1998-10-06 Deutsche Forschungsanstalt Fuer Luft -Und Raumfahrt E.V. Apparatus for imaging exit spots of a laser array
CN1395427A (zh) * 2001-07-10 2003-02-05 黄旭华 时序式投影装置

Also Published As

Publication number Publication date
US7287862B2 (en) 2007-10-30
WO2006091315A2 (en) 2006-08-31
JP2008536153A (ja) 2008-09-04
US20060187419A1 (en) 2006-08-24
CN101563649A (zh) 2009-10-21
WO2006091315A3 (en) 2009-04-30
DE112006000417T5 (de) 2008-01-31

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: MICROVISION INC.

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

Effective date: 20101224

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: NEW YORK, USA TO: WASHINGTON, USA

TA01 Transfer of patent application right

Effective date of registration: 20101224

Address after: Washington, USA

Applicant after: Microvision Inc.

Address before: American New York

Applicant before: Symbol Technologies Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110112

Termination date: 20140125