CN101189549B - 使散斑噪声减小的图像投影 - Google Patents

使散斑噪声减小的图像投影 Download PDF

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Publication number
CN101189549B
CN101189549B CN2006800199381A CN200680019938A CN101189549B CN 101189549 B CN101189549 B CN 101189549B CN 2006800199381 A CN2006800199381 A CN 2006800199381A CN 200680019938 A CN200680019938 A CN 200680019938A CN 101189549 B CN101189549 B CN 101189549B
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CN
China
Prior art keywords
screen
equipment
laser
image
time
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
CN2006800199381A
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English (en)
Chinese (zh)
Other versions
CN101189549A (zh
Inventor
迪米特利·亚维德
米克罗斯·斯特恩
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
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Publication date
Application filed by Symbol Technologies LLC filed Critical Symbol Technologies LLC
Publication of CN101189549A publication Critical patent/CN101189549A/zh
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Publication of CN101189549B publication Critical patent/CN101189549B/zh
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    • 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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Projection Apparatus (AREA)
CN2006800199381A 2005-04-28 2006-04-20 使散斑噪声减小的图像投影 Expired - Fee Related CN101189549B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/116,645 2005-04-28
US11/116,645 US7304795B2 (en) 2005-04-28 2005-04-28 Image projection with reduced speckle noise
PCT/US2006/015507 WO2006116331A2 (en) 2005-04-28 2006-04-20 Image projection with reduced speckle noise

Publications (2)

Publication Number Publication Date
CN101189549A CN101189549A (zh) 2008-05-28
CN101189549B true CN101189549B (zh) 2010-04-14

Family

ID=37215380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800199381A Expired - Fee Related CN101189549B (zh) 2005-04-28 2006-04-20 使散斑噪声减小的图像投影

Country Status (5)

Country Link
US (1) US7304795B2 (https=)
JP (1) JP4766708B2 (https=)
CN (1) CN101189549B (https=)
DE (1) DE112006001085T5 (https=)
WO (1) WO2006116331A2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102197322B (zh) * 2008-10-23 2014-08-13 日本化药株式会社 激光用光扩散单元、使用该单元的透射及图像显示装置
DE102009050542A1 (de) * 2009-10-23 2011-04-28 Merck Patent Gmbh Sm-aktivierte Aluminat- und Borat-Leuchtstoffe
TWI404894B (zh) * 2009-12-22 2013-08-11 Ind Tech Res Inst 照明系統
US8085467B1 (en) 2010-06-16 2011-12-27 Eastman Kodak Company Projection display surface providing speckle reduction
US8469519B2 (en) 2010-06-16 2013-06-25 Eastman Kodak Company Projection apparatus providing reduced speckle artifacts
US9927630B2 (en) * 2014-10-31 2018-03-27 Konica Minolta Laboratory U.S.A., Inc. Color calibration for pathology slides

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1324114A2 (en) * 2001-12-21 2003-07-02 Bose Corporation Projection system with selective reflective screen
CN1487357A (zh) * 2002-07-11 2004-04-07 索尼公司 图像显示器屏幕、图像显示器屏幕的制造方法和图像显示器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003050612A1 (fr) * 2001-12-13 2003-06-19 Sony Corporation Ecran et procede de fabrication correspondant et systeme d'affichage d'image
US7515336B2 (en) * 2001-12-21 2009-04-07 Bose Corporation Selective reflecting
KR20050027982A (ko) * 2002-05-08 2005-03-21 제오럭스 코포레이션 피드백 증대 발광 다이오드를 이용한 조명 기구
US7189284B2 (en) * 2002-10-28 2007-03-13 Hewlett-Packard Development Company, L.P. Ink with bragg reflectors
US7076138B2 (en) * 2004-02-20 2006-07-11 Altair Center, Llc Nanophotonic devices based on quantum systems embedded in frequency bandgap media
US20060244779A1 (en) * 2005-04-28 2006-11-02 Kommera Swaroop K Pen for use by a printer to print colloidal crystal structures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1324114A2 (en) * 2001-12-21 2003-07-02 Bose Corporation Projection system with selective reflective screen
CN1487357A (zh) * 2002-07-11 2004-04-07 索尼公司 图像显示器屏幕、图像显示器屏幕的制造方法和图像显示器

Also Published As

Publication number Publication date
DE112006001085T5 (de) 2008-03-20
WO2006116331A3 (en) 2007-04-19
US7304795B2 (en) 2007-12-04
JP4766708B2 (ja) 2011-09-07
CN101189549A (zh) 2008-05-28
WO2006116331A2 (en) 2006-11-02
JP2008539466A (ja) 2008-11-13
US20060245054A1 (en) 2006-11-02

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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

TR01 Transfer of patent right

Effective date of registration: 20101224

Address after: Washington, USA

Patentee after: Microvision Inc.

Address before: American New York

Patentee 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: 20100414

Termination date: 20140420