JP2008288616A - 光源装置及び画像表示装置 - Google Patents

光源装置及び画像表示装置 Download PDF

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Publication number
JP2008288616A
JP2008288616A JP2008210388A JP2008210388A JP2008288616A JP 2008288616 A JP2008288616 A JP 2008288616A JP 2008210388 A JP2008210388 A JP 2008210388A JP 2008210388 A JP2008210388 A JP 2008210388A JP 2008288616 A JP2008288616 A JP 2008288616A
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JP
Japan
Prior art keywords
light
light source
source device
light emitting
laser
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.)
Withdrawn
Application number
JP2008210388A
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English (en)
Japanese (ja)
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JP2008288616A5 (enrdf_load_stackoverflow
Inventor
Kunihiko Takagi
邦彦 高城
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2008210388A priority Critical patent/JP2008288616A/ja
Publication of JP2008288616A publication Critical patent/JP2008288616A/ja
Publication of JP2008288616A5 publication Critical patent/JP2008288616A5/ja
Withdrawn legal-status Critical Current

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  • Projection Apparatus (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Semiconductor Lasers (AREA)
JP2008210388A 2006-10-19 2008-08-19 光源装置及び画像表示装置 Withdrawn JP2008288616A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008210388A JP2008288616A (ja) 2006-10-19 2008-08-19 光源装置及び画像表示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006284815 2006-10-19
JP2008210388A JP2008288616A (ja) 2006-10-19 2008-08-19 光源装置及び画像表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007175878A Division JP2008124428A (ja) 2006-10-19 2007-07-04 光源装置及び画像表示装置

Publications (2)

Publication Number Publication Date
JP2008288616A true JP2008288616A (ja) 2008-11-27
JP2008288616A5 JP2008288616A5 (enrdf_load_stackoverflow) 2010-07-29

Family

ID=39334319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008210388A Withdrawn JP2008288616A (ja) 2006-10-19 2008-08-19 光源装置及び画像表示装置

Country Status (2)

Country Link
JP (1) JP2008288616A (enrdf_load_stackoverflow)
CN (1) CN101165584B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015121597A (ja) * 2013-12-20 2015-07-02 カシオ計算機株式会社 投影装置
JP2017059661A (ja) * 2015-09-16 2017-03-23 ウシオ電機株式会社 外部共振器型レーザ装置
US10432898B2 (en) 2013-12-20 2019-10-01 Casio Computer Co., Ltd. Projector having light source including laser diodes
CN111025635A (zh) * 2018-10-10 2020-04-17 精工爱普生株式会社 光学模块和头部佩戴型显示装置
CN113917769A (zh) * 2021-06-23 2022-01-11 深圳市安华光电技术有限公司 投影光机以及投影设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0823688D0 (en) * 2008-12-31 2009-02-04 Tyco Electronics Raychem Nv Unidirectional absolute optical attenuation measurement with OTDR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975693A (en) * 1975-03-10 1976-08-17 The United States Of America As Represented By The Secretary Of The Air Force Dual function laser for space laser communications
US5297156A (en) * 1990-12-20 1994-03-22 Deacon Research Method and apparatus for dual resonant laser upconversion
US5185752A (en) * 1992-02-18 1993-02-09 Spectra Diode Laboratories, Inc. Coupling arrangements for frequency-doubled diode lasers
KR0174775B1 (ko) * 1994-03-28 1999-04-01 스기야마 가즈히꼬 파장변환 도파로형 레이저 장치
CN1773360A (zh) * 2004-11-12 2006-05-17 南京Lg同创彩色显示系统有限责任公司 光泵浦半导体激光系统

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015121597A (ja) * 2013-12-20 2015-07-02 カシオ計算機株式会社 投影装置
US10432898B2 (en) 2013-12-20 2019-10-01 Casio Computer Co., Ltd. Projector having light source including laser diodes
JP2017059661A (ja) * 2015-09-16 2017-03-23 ウシオ電機株式会社 外部共振器型レーザ装置
US9692206B2 (en) 2015-09-16 2017-06-27 Ushio Denki Kabushiki Kaisha External resonator type laser device
CN111025635A (zh) * 2018-10-10 2020-04-17 精工爱普生株式会社 光学模块和头部佩戴型显示装置
CN113917769A (zh) * 2021-06-23 2022-01-11 深圳市安华光电技术有限公司 投影光机以及投影设备

Also Published As

Publication number Publication date
CN101165584B (zh) 2011-03-23
CN101165584A (zh) 2008-04-23

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