CN101297240B - 使用电吸收调制的绿激光器系统的彩色图像投影装置和方法 - Google Patents

使用电吸收调制的绿激光器系统的彩色图像投影装置和方法 Download PDF

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Publication number
CN101297240B
CN101297240B CN2006800398807A CN200680039880A CN101297240B CN 101297240 B CN101297240 B CN 101297240B CN 2006800398807 A CN2006800398807 A CN 2006800398807A CN 200680039880 A CN200680039880 A CN 200680039880A CN 101297240 B CN101297240 B CN 101297240B
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CN
China
Prior art keywords
laser
image projection
image
green
scan
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Expired - Fee Related
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CN2006800398807A
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English (en)
Chinese (zh)
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CN101297240A (zh
Inventor
M·斯特恩
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Symbol Technologies LLC
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Symbol Technologies LLC
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Publication date
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Publication of CN101297240A publication Critical patent/CN101297240A/zh
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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
    • 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
    • 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
    • G03B21/22—Soundproof bodies

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Semiconductor Lasers (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN2006800398807A 2005-09-28 2006-08-31 使用电吸收调制的绿激光器系统的彩色图像投影装置和方法 Expired - Fee Related CN101297240B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/237,389 US20070070309A1 (en) 2005-09-28 2005-09-28 Color image projection arrangement and method employing electro-absorption modulated green laser system
US11/237,389 2005-09-28
PCT/US2006/034014 WO2007037908A2 (en) 2005-09-28 2006-08-31 Color image projection arrangement and method employing electro-absorption modulated green laser system

Publications (2)

Publication Number Publication Date
CN101297240A CN101297240A (zh) 2008-10-29
CN101297240B true CN101297240B (zh) 2010-05-19

Family

ID=37893412

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800398807A Expired - Fee Related CN101297240B (zh) 2005-09-28 2006-08-31 使用电吸收调制的绿激光器系统的彩色图像投影装置和方法

Country Status (5)

Country Link
US (1) US20070070309A1 (https=)
JP (1) JP2009510518A (https=)
CN (1) CN101297240B (https=)
DE (1) DE112006002607T5 (https=)
WO (1) WO2007037908A2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9001028B2 (en) * 2006-08-19 2015-04-07 David James Baker Projector pen
US7711018B2 (en) * 2007-12-21 2010-05-04 Microvision, Inc. Method and apparatus for laser diode compensation
US8346028B2 (en) * 2009-12-15 2013-01-01 Kotura, Inc. Optical device having modulator employing horizontal electrical field
US8585206B2 (en) * 2010-06-29 2013-11-19 Corning Incorporated Methods for operating scanning laser projectors to reduce speckle and image flicker
JP5703631B2 (ja) * 2010-08-26 2015-04-22 セイコーエプソン株式会社 プロジェクター
JP5803184B2 (ja) * 2010-11-19 2015-11-04 株式会社リコー 画像投影装置、メモリアクセス方法
JP4817274B1 (ja) * 2011-01-18 2011-11-16 パナソニック株式会社 画像表示装置
JP5888399B2 (ja) * 2014-12-25 2016-03-22 セイコーエプソン株式会社 プロジェクター
JP6217773B2 (ja) * 2016-02-17 2017-10-25 セイコーエプソン株式会社 プロジェクター
US11104020B2 (en) 2016-03-04 2021-08-31 Harry's, Inc. Razor handle and method of manufacture
CN106330329B (zh) * 2016-08-22 2018-07-03 浙江大学 基于直接调制dpssl的无线光通信装置及其方法
DE102021201550A1 (de) * 2021-02-18 2022-08-18 Psa Automobiles Sa Verfahren zum Betreiben eines hochauflösenden Projektionsscheinwerfers und Projektionsscheinwerfersystem für ein Kraftfahrzeug

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852115A (en) * 1986-12-05 1989-07-25 Esa Viherkoski Laser head
US5206629A (en) * 1989-02-27 1993-04-27 Texas Instruments Incorporated Spatial light modulator and memory for digitized video display
EP0700136A1 (fr) * 1994-08-31 1996-03-06 Alcatel N.V. Procédé d'alignement d'un ruban enterré et d'un ruban externe dans un composant optique semiconducteur
US5717710A (en) * 1994-12-05 1998-02-10 Mitsubishi Denki Kabushiki Kaisha Optical semiconductor device
US5901265A (en) * 1995-03-15 1999-05-04 Kabushiki Kaisha Toshiba Optical semiconductor device and method of fabricating the same
US6021148A (en) * 1997-06-03 2000-02-01 Mitsubishi Denki Kabushiki Kaisha Semiconductor laser device
US6246709B1 (en) * 1998-06-01 2001-06-12 Oki Electric Industry Co., Ltd. Integrated optical element and method for manufacturing an integrated optical element
EP1372228A1 (en) * 2002-06-12 2003-12-17 Agilent Technologies, Inc. - a Delaware corporation - Integrated semiconductor laser and waveguide device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802182A (en) * 1987-11-05 1989-01-31 Xerox Corporation Monolithic two dimensional waveguide coupled cavity laser/modulator
US5185752A (en) * 1992-02-18 1993-02-09 Spectra Diode Laboratories, Inc. Coupling arrangements for frequency-doubled diode lasers
US6832724B2 (en) 1993-03-26 2004-12-21 Symbol Technologies, Inc. Electro-optical assembly for image projection, especially in portable instruments
US6483863B2 (en) * 2001-01-19 2002-11-19 The Trustees Of Princeton University Asymmetric waveguide electroabsorption-modulated laser

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852115A (en) * 1986-12-05 1989-07-25 Esa Viherkoski Laser head
US5206629A (en) * 1989-02-27 1993-04-27 Texas Instruments Incorporated Spatial light modulator and memory for digitized video display
EP0700136A1 (fr) * 1994-08-31 1996-03-06 Alcatel N.V. Procédé d'alignement d'un ruban enterré et d'un ruban externe dans un composant optique semiconducteur
US5717710A (en) * 1994-12-05 1998-02-10 Mitsubishi Denki Kabushiki Kaisha Optical semiconductor device
US5901265A (en) * 1995-03-15 1999-05-04 Kabushiki Kaisha Toshiba Optical semiconductor device and method of fabricating the same
US6021148A (en) * 1997-06-03 2000-02-01 Mitsubishi Denki Kabushiki Kaisha Semiconductor laser device
US6246709B1 (en) * 1998-06-01 2001-06-12 Oki Electric Industry Co., Ltd. Integrated optical element and method for manufacturing an integrated optical element
EP1372228A1 (en) * 2002-06-12 2003-12-17 Agilent Technologies, Inc. - a Delaware corporation - Integrated semiconductor laser and waveguide device

Also Published As

Publication number Publication date
WO2007037908A2 (en) 2007-04-05
CN101297240A (zh) 2008-10-29
JP2009510518A (ja) 2009-03-12
DE112006002607T5 (de) 2008-08-21
US20070070309A1 (en) 2007-03-29
WO2007037908A3 (en) 2007-11-22

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Granted publication date: 20100519

Termination date: 20100831