JP2007521519A - レーザ投影ディスプレイにおけるレーザを制御可能なように変調するための方法と装置 - Google Patents

レーザ投影ディスプレイにおけるレーザを制御可能なように変調するための方法と装置 Download PDF

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Publication number
JP2007521519A
JP2007521519A JP2006547411A JP2006547411A JP2007521519A JP 2007521519 A JP2007521519 A JP 2007521519A JP 2006547411 A JP2006547411 A JP 2006547411A JP 2006547411 A JP2006547411 A JP 2006547411A JP 2007521519 A JP2007521519 A JP 2007521519A
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Japan
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laser beam
crystal
laser
image data
delivering
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JP2006547411A
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Japanese (ja)
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JP2007521519A5 (https=
Inventor
ミクロス スターン，
ポール ドボルキス，
ナラヤン ナンブディリ，
カール ウィッテンベルク，
チン タン，
ロン ゴールドマン，
ドミトリー ヤビッド，
フレデリック エフ． ウッド，
ジョセフ カッツ，
Original Assignee
シンボル テクノロジーズ， インコーポレイテッド
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34704398&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2007521519(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by シンボル テクノロジーズ， インコーポレイテッド filed Critical シンボル テクノロジーズ， インコーポレイテッド
Publication of JP2007521519A publication Critical patent/JP2007521519A/ja
Publication of JP2007521519A5 publication Critical patent/JP2007521519A5/ja
Pending legal-status Critical Current

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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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/02—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes by tracing or scanning a light beam on a screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Lasers (AREA)
JP2006547411A 2003-12-31 2004-12-22 レーザ投影ディスプレイにおけるレーザを制御可能なように変調するための方法と装置 Pending JP2007521519A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53393403P 2003-12-31 2003-12-31
US10/903,470 US7325929B2 (en) 2003-12-31 2004-07-31 Method and apparatus for controllably modulating a laser in a laser projection display
PCT/US2004/043449 WO2005067111A2 (en) 2003-12-31 2004-12-22 Method and apparatus for controllably modulating a laser in a laser projection display

Publications (2)

Publication Number Publication Date
JP2007521519A true JP2007521519A (ja) 2007-08-02
JP2007521519A5 JP2007521519A5 (https=) 2008-01-17

Family

ID=34704398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006547411A Pending JP2007521519A (ja) 2003-12-31 2004-12-22 レーザ投影ディスプレイにおけるレーザを制御可能なように変調するための方法と装置

Country Status (4)

Country Link
US (2) US7325929B2 (https=)
EP (1) EP1704439A2 (https=)
JP (1) JP2007521519A (https=)
WO (1) WO2005067111A2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262235B2 (en) 2007-08-09 2012-09-11 Konica Minolta Opto, Inc. Laser projector and image projection method for projecting an image with reduced speckles on the projected laser light image
JP2018510389A (ja) * 2015-01-12 2018-04-12 ドルビー ラボラトリーズ ライセンシング コーポレイション 画素タイル構造およびレイアウト

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7425073B2 (en) * 2003-12-31 2008-09-16 Symbol Technologies, Inc. Method and apparatus for conserving power in a laser projection display
US7357512B2 (en) * 2004-12-15 2008-04-15 Symbol Technologies, Inc. Color image projection system and method
US7915789B2 (en) * 2005-03-21 2011-03-29 Bayer Materialscience Ag Electroactive polymer actuated lighting
US7733310B2 (en) * 2005-04-01 2010-06-08 Prysm, Inc. Display screens having optical fluorescent materials
US20070076171A1 (en) * 2005-09-20 2007-04-05 Fasen Donald J Wobulator position sensing system and method
DK1934652T3 (da) * 2005-10-04 2012-06-11 Koninkl Philips Electronics Nv Laserprojektionssystem baseret på en luminescensskærm
WO2007054099A2 (en) * 2005-11-14 2007-05-18 Captivello Aps Diode or laser light source illumination systems
US7530696B2 (en) * 2006-02-13 2009-05-12 Hewlett-Packard Development Company, L.P. Projectors and operation thereof
US20090296401A1 (en) * 2006-03-20 2009-12-03 Omnilux, Inc. Devices and Methods for Resonant Illumination
US7665853B2 (en) * 2006-06-05 2010-02-23 Symbol Technologies, Inc. Arrangement for, and method of, enhancing image projection by holding scan mirror steady during part of mirror drive cycle
KR20080030855A (ko) * 2006-10-02 2008-04-07 삼성전기주식회사 광변조기를 포함하는 디스플레이 장치 및 스캐닝 프로파일설정 방법
US7993005B2 (en) * 2006-11-10 2011-08-09 Seiko Epson Corporation Color laser image generation
JP5602626B2 (ja) 2007-06-29 2014-10-08 アーティフィシャル マッスル，インク． 感覚性フィードバック用途のための電気活性ポリマートランスデューサー
US20100245773A1 (en) * 2007-08-29 2010-09-30 Shinichi Arita Image display apparatus
JP2011500249A (ja) * 2007-10-22 2011-01-06 エンドクロス リミテッド 血管閉塞を治療するためのバルーンおよびバルーン・カテーテル・システム
DE112008003101T5 (de) * 2007-11-14 2010-10-14 Hamamatsu Photonics K.K., Hamamatsu Laser-Bearbeitungsvorrichtung und Laser-Bearbeitungsverfahren
JP2009134217A (ja) * 2007-12-03 2009-06-18 Seiko Epson Corp プロジェクタ
US7894122B2 (en) * 2008-02-08 2011-02-22 Meritt Reynolds Frequency-shifting micro-mechanical optical modulator
WO2009110877A1 (en) * 2008-03-07 2009-09-11 Thomson Licensing Apparatus and method for remote monitoring
US7959297B2 (en) * 2008-05-15 2011-06-14 Eastman Kodak Company Uniform speckle reduced laser projection using spatial and temporal mixing
US20090303449A1 (en) * 2008-06-04 2009-12-10 Motorola, Inc. Projector and method for operating a projector
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
US8132919B2 (en) 2009-04-30 2012-03-13 Eastman Kodak Company Digital projector using arrayed light sources
US8066389B2 (en) 2009-04-30 2011-11-29 Eastman Kodak Company Beam alignment chamber providing divergence correction
WO2011148498A1 (ja) * 2010-05-28 2011-12-01 Ｎｅｃディスプレイソリューションズ株式会社 プロジェクタ
TWI542269B (zh) 2011-03-01 2016-07-11 拜耳材料科學股份有限公司 用於生產可變形聚合物裝置和薄膜的自動化生產方法
KR20140019801A (ko) 2011-03-22 2014-02-17 바이엘 인텔렉쳐 프로퍼티 게엠베하 전기활성 중합체 작동기 렌티큘라 시스템
US8508791B1 (en) * 2012-01-23 2013-08-13 Xerox Corporation Image feedforward laser power control for a multi-mirror based high power imager
US9004700B2 (en) * 2012-01-25 2015-04-14 International Business Machines Corporation Three dimensional image projector stabilization circuit
EP2828901B1 (en) 2012-03-21 2017-01-04 Parker Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
FR2993831B1 (fr) * 2012-07-27 2015-07-03 Valeo Vision Systeme d'eclairage adaptatif pour vehicule automobile
US10507759B2 (en) 2012-07-27 2019-12-17 Valeo Vision Adaptive lighting system for an automobile vehicle
JP6024332B2 (ja) * 2012-09-19 2016-11-16 船井電機株式会社 画像表示装置
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode
US9300899B2 (en) * 2013-03-13 2016-03-29 Trimble Navigation Limited Method for projecting an image
DE102013208819A1 (de) * 2013-05-14 2014-11-20 Robert Bosch Gmbh Laserprojektionsvorrichtung und Laserprojektionsverfahren zur Projektion von Laserstrahlen auf eine Projektionsebene
AT516442B1 (de) * 2014-11-07 2017-08-15 Zkw Group Gmbh Scheinwerfer für Fahrzeuge mit zumindest einer Laserlichtquelle
CN108153090A (zh) * 2016-12-04 2018-06-12 中航国画（上海）激光显示科技有限公司 一种振镜式荧光板激光投影机及其控制方法
CN109254486B (zh) * 2017-07-11 2024-06-04 深圳光峰科技股份有限公司 光源装置及投影系统
WO2020118483A1 (zh) * 2018-12-10 2020-06-18 合刃科技（深圳）有限公司 基于相干光的振动源定位装置及方法
CN110286575B (zh) * 2019-07-19 2021-06-22 深圳市金质金银珠宝检验研究中心有限公司 基于dmd的全彩色体全息防伪技术的实现方法
CN114125335B (zh) * 2022-01-26 2022-04-15 深圳市先地图像科技有限公司 一种图像处理方法、存储介质及相关设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05161097A (ja) * 1991-12-10 1993-06-25 Shimada Phys & Chem Ind Co Ltd 赤外線画像形成方法及び装置
JPH05188709A (ja) * 1992-01-14 1993-07-30 Canon Inc 画像形成装置
JP2001257420A (ja) * 2000-03-09 2001-09-21 Toshiba Tec Corp 画像形成装置およびその制御方法
JP2002319735A (ja) * 2001-04-23 2002-10-31 Cabin Industrial Co Ltd レーザ光線を用いた指示器
JP2002323675A (ja) * 2001-02-20 2002-11-08 Eastman Kodak Co Ｒｆ注入を用いたスペックル抑制レーザ投影システム
JP2003521722A (ja) * 1999-04-13 2003-07-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 発光素子を有する表示システム
JP2003255263A (ja) * 2001-12-25 2003-09-10 Ricoh Co Ltd 画像表示装置と画像表示方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495892A (en) 1966-01-21 1970-02-17 Rca Corp Split beam light modulator
GB1257990A (https=) 1969-05-06 1971-12-22
GB8323316D0 (en) 1983-08-31 1983-10-05 Prutec Ltd Laser display system
DE3545456A1 (de) 1984-12-21 1986-07-03 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Optische einrichtung mit elektrisch steuerbarem intensitaetsuebertragungsmass
JPS62237862A (ja) * 1986-04-09 1987-10-17 Kowa Co レ−ザ−光走査装置
JPH0177567U (https=) * 1987-11-13 1989-05-25
JPH041719A (ja) 1990-04-19 1992-01-07 Fuji Photo Film Co Ltd 同時多ビーム光変調装置
JP2792304B2 (ja) * 1992-01-22 1998-09-03 日本電気株式会社 集積回路用冷却装置
US5463493A (en) 1993-01-19 1995-10-31 Mvm Electronics Acousto-optic polychromatic light modulator
GB2309807B (en) 1996-02-02 2000-05-31 Esselte Nv Printing apparatus
US6483556B1 (en) * 1997-01-28 2002-11-19 Corporation For Laser Optics Research Laser video display system and method
US5963569A (en) 1997-03-28 1999-10-05 International Business Machines Corporation Multiple channel acousto-optic modulators
US6310712B1 (en) 1997-10-29 2001-10-30 Teloptics Corporation Discrete element light modulating microstructure devices
US6170953B1 (en) 1999-03-22 2001-01-09 Samsung Electronics Co., Ltd. Laser video projector for projecting image to a plurality of screens
WO2000079345A1 (en) 1999-06-22 2000-12-28 Massachusetts Institute Of Technology Acousto-optic light projector
JP2001189520A (ja) 1999-12-28 2001-07-10 Sony Corp 光源装置およびそれを用いた投射型表示装置
US6803937B2 (en) * 2000-05-23 2004-10-12 Noritsu Koki Co., Ltd. Photographic printer having varied intensities or optical modulation data for laser light sources
JP2002107647A (ja) * 2000-07-26 2002-04-10 Fuji Photo Film Co Ltd ｆθレンズ及びこれを用いる走査光学装置、カラー画像形成装置
JP4254030B2 (ja) * 2000-08-07 2009-04-15 ソニー株式会社 光走査装置およびそれを用いた投射型表示装置
US6755536B2 (en) * 2001-05-15 2004-06-29 Microvision, Inc. System and method for displaying/projecting a color image

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05161097A (ja) * 1991-12-10 1993-06-25 Shimada Phys & Chem Ind Co Ltd 赤外線画像形成方法及び装置
JPH05188709A (ja) * 1992-01-14 1993-07-30 Canon Inc 画像形成装置
JP2003521722A (ja) * 1999-04-13 2003-07-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 発光素子を有する表示システム
JP2001257420A (ja) * 2000-03-09 2001-09-21 Toshiba Tec Corp 画像形成装置およびその制御方法
JP2002323675A (ja) * 2001-02-20 2002-11-08 Eastman Kodak Co Ｒｆ注入を用いたスペックル抑制レーザ投影システム
JP2002319735A (ja) * 2001-04-23 2002-10-31 Cabin Industrial Co Ltd レーザ光線を用いた指示器
JP2003255263A (ja) * 2001-12-25 2003-09-10 Ricoh Co Ltd 画像表示装置と画像表示方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262235B2 (en) 2007-08-09 2012-09-11 Konica Minolta Opto, Inc. Laser projector and image projection method for projecting an image with reduced speckles on the projected laser light image
JP2018510389A (ja) * 2015-01-12 2018-04-12 ドルビー ラボラトリーズ ライセンシング コーポレイション 画素タイル構造およびレイアウト
US10700052B2 (en) 2015-01-12 2020-06-30 Dolby Laboratories Licensing Corporation Pixel tile structures and layouts

Also Published As

Publication number Publication date
EP1704439A2 (en) 2006-09-27
US7513624B2 (en) 2009-04-07
WO2005067111A2 (en) 2005-07-21
US7325929B2 (en) 2008-02-05
WO2005067111A3 (en) 2005-09-09
US20050141573A1 (en) 2005-06-30
US20080055557A1 (en) 2008-03-06

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