CN100582910C - 光源装置及图像显示装置 - Google Patents
光源装置及图像显示装置 Download PDFInfo
- Publication number
- CN100582910C CN100582910C CN200710194635A CN200710194635A CN100582910C CN 100582910 C CN100582910 C CN 100582910C CN 200710194635 A CN200710194635 A CN 200710194635A CN 200710194635 A CN200710194635 A CN 200710194635A CN 100582910 C CN100582910 C CN 100582910C
- Authority
- CN
- China
- Prior art keywords
- aforementioned
- laser
- light
- optical element
- wavelength conversion
- 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
Links
Images
Landscapes
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006318114 | 2006-11-27 | ||
JP318114/2006 | 2006-11-27 | ||
JP175879/2007 | 2007-07-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101191973A CN101191973A (zh) | 2008-06-04 |
CN100582910C true CN100582910C (zh) | 2010-01-20 |
Family
ID=39487043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710194635A Expired - Fee Related CN100582910C (zh) | 2006-11-27 | 2007-11-27 | 光源装置及图像显示装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4232840B2 (ja) |
CN (1) | CN100582910C (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008181073A (ja) * | 2006-12-28 | 2008-08-07 | Seiko Epson Corp | 光源装置、照明装置、モニタ装置及びプロジェクタ |
JP6508466B2 (ja) * | 2015-05-29 | 2019-05-08 | セイコーエプソン株式会社 | 光源装置およびプロジェクター |
Citations (6)
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 |
US4408329A (en) * | 1978-12-04 | 1983-10-04 | The United States Of America As Represented By The Secretary Of The Navy | Laser device with intraresonator harmonic generator |
US5805622A (en) * | 1994-01-24 | 1998-09-08 | Medizinisches Laserzentrum Lubeck Gmbh | Apparatus for the generation of laser pulses in the US-time range |
US20020031163A1 (en) * | 2000-05-12 | 2002-03-14 | Tedesco James M. | Integrated external diode laser module particularly suited to raman spectroscopy |
US20030147431A1 (en) * | 2002-02-06 | 2003-08-07 | Acterna R&D Japan, Inc. | Wavelength tunable light source equipment |
CN1658450A (zh) * | 2005-01-07 | 2005-08-24 | 清华大学 | 内腔式电控激光波长编码输出方法及其双波长激光器模块 |
-
2007
- 2007-07-04 JP JP2007175879A patent/JP4232840B2/ja not_active Expired - Fee Related
- 2007-11-27 CN CN200710194635A patent/CN100582910C/zh not_active Expired - Fee Related
Patent Citations (6)
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 |
US4408329A (en) * | 1978-12-04 | 1983-10-04 | The United States Of America As Represented By The Secretary Of The Navy | Laser device with intraresonator harmonic generator |
US5805622A (en) * | 1994-01-24 | 1998-09-08 | Medizinisches Laserzentrum Lubeck Gmbh | Apparatus for the generation of laser pulses in the US-time range |
US20020031163A1 (en) * | 2000-05-12 | 2002-03-14 | Tedesco James M. | Integrated external diode laser module particularly suited to raman spectroscopy |
US20030147431A1 (en) * | 2002-02-06 | 2003-08-07 | Acterna R&D Japan, Inc. | Wavelength tunable light source equipment |
CN1658450A (zh) * | 2005-01-07 | 2005-08-24 | 清华大学 | 内腔式电控激光波长编码输出方法及其双波长激光器模块 |
Also Published As
Publication number | Publication date |
---|---|
JP2008158486A (ja) | 2008-07-10 |
JP4232840B2 (ja) | 2009-03-04 |
CN101191973A (zh) | 2008-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100984202B1 (ko) | 광 송수신 모듈 | |
US20060098283A1 (en) | Polarization beam splitter and liquid crystal projector apparatus | |
US6552754B1 (en) | Laser video projector using optical pumping valve | |
JP2008209934A (ja) | 偏光交換素子、偏光照明装置、および、これを用いた表示装置並びに投写型表示装置 | |
JPH11143404A (ja) | 反射型液晶表示装置及びそれを用いた投射型液晶表示装置 | |
JP2010078795A (ja) | 液晶表示装置 | |
JPWO2010052886A1 (ja) | 液晶表示装置 | |
CN100568082C (zh) | 投影机及光学部件 | |
CN101165584B (zh) | 光源装置以及图像显示装置 | |
KR20020048898A (ko) | 투사형 표시 장치 | |
CN100582910C (zh) | 光源装置及图像显示装置 | |
US7852885B2 (en) | Light source device and image display apparatus | |
CN100504587C (zh) | 投影机 | |
JP2008124428A (ja) | 光源装置及び画像表示装置 | |
KR20020043665A (ko) | 액정 프로젝터의 광학계 | |
CN101520155B (zh) | 反射镜的制造方法和照明装置以及投影机 | |
JP2004110053A (ja) | 光学素子の製造方法 | |
CN213715501U (zh) | 光波导组件及头戴式显示器 | |
JP2010170755A (ja) | 面発光装置および画像表示装置 | |
CN105190433A (zh) | 投射型影像显示装置 | |
JP2005079177A (ja) | ファイバレーザ装置、映像表示装置 | |
JP2010027492A (ja) | 面発光装置および画像表示装置 | |
KR100307448B1 (ko) | 광펌핑밸브를이용한레이저영상투사장치 | |
JP2006098451A (ja) | プロジェクタ、及びプロジェクタ等に用いられる偏光部材 | |
JP2007140109A (ja) | 光走査装置及び画像表示装置 |
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20201127 |