CN106483748B - 光源装置及投影装置 - Google Patents

光源装置及投影装置 Download PDF

Info

Publication number
CN106483748B
CN106483748B CN201610651977.9A CN201610651977A CN106483748B CN 106483748 B CN106483748 B CN 106483748B CN 201610651977 A CN201610651977 A CN 201610651977A CN 106483748 B CN106483748 B CN 106483748B
Authority
CN
China
Prior art keywords
light
mentioned
light source
illumination region
blue
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.)
Active
Application number
CN201610651977.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN106483748A (zh
Inventor
荻野浩
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of CN106483748A publication Critical patent/CN106483748A/zh
Application granted granted Critical
Publication of CN106483748B publication Critical patent/CN106483748B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2013—Plural light sources
    • 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
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2033—LED or laser light sources
    • G03B21/204—LED or laser light sources using secondary light emission, e.g. luminescence or fluorescence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CN201610651977.9A 2015-08-26 2016-08-10 光源装置及投影装置 Active CN106483748B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015166490 2015-08-26
JP2015-166490 2015-08-26
JP2016-083281 2016-04-19
JP2016083281A JP6768191B2 (ja) 2015-08-26 2016-04-19 光源装置及び投影装置

Publications (2)

Publication Number Publication Date
CN106483748A CN106483748A (zh) 2017-03-08
CN106483748B true CN106483748B (zh) 2019-03-15

Family

ID=58210226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610651977.9A Active CN106483748B (zh) 2015-08-26 2016-08-10 光源装置及投影装置

Country Status (2)

Country Link
JP (1) JP6768191B2 (ja)
CN (1) CN106483748B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6787261B2 (ja) * 2017-06-27 2020-11-18 カシオ計算機株式会社 光源装置及び投影装置
JP7071702B2 (ja) * 2019-07-22 2022-05-19 カシオ計算機株式会社 光源装置及び投影装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102081292A (zh) * 2009-10-28 2011-06-01 卡西欧计算机株式会社 光源单元和投影仪
CN103034036A (zh) * 2011-10-03 2013-04-10 卡西欧计算机株式会社 光源装置及投影仪
CN104345532A (zh) * 2013-07-24 2015-02-11 卡西欧计算机株式会社 光源装置以及投影仪

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005109091A2 (en) * 2004-05-05 2005-11-17 Imax Corporation Multiple source high performance stereographic projection system
CN100590518C (zh) * 2007-07-02 2010-02-17 扬明光学股份有限公司 光源模块
DE112013004405B4 (de) * 2012-09-10 2020-10-08 Mitsubishi Electric Corporation Lichtquellenvorrichtung
CN103713454B (zh) * 2012-09-28 2016-12-07 深圳市绎立锐光科技开发有限公司 发光装置及相关投影系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102081292A (zh) * 2009-10-28 2011-06-01 卡西欧计算机株式会社 光源单元和投影仪
CN103034036A (zh) * 2011-10-03 2013-04-10 卡西欧计算机株式会社 光源装置及投影仪
CN104345532A (zh) * 2013-07-24 2015-02-11 卡西欧计算机株式会社 光源装置以及投影仪

Also Published As

Publication number Publication date
JP2017045033A (ja) 2017-03-02
JP6768191B2 (ja) 2020-10-14
CN106483748A (zh) 2017-03-08

Similar Documents

Publication Publication Date Title
CN101839463B (zh) 发光装置及光源装置以及使用该光源装置的投影机
CN102436129B (zh) 光源单元、光源装置及投影仪
CN102419509B (zh) 光源单元及投影仪
CN101937161B (zh) 光源装置及投影机
CN101937166B (zh) 光源中使用了激光的光源装置以及投影仪
CN101937164B (zh) 光源装置以及投影仪
CN102200683B (zh) 光源单元以及投影仪
CN105892208B (zh) 射出三原色光的光源装置及具有该光源装置的投影装置
CN101937127B (zh) 光源装置和投影机
CN104423130B (zh) 光源装置以及投影装置
CN104216208B (zh) 光学轮装置以及投影装置
CN104345532B (zh) 光源装置以及投影仪
CN107121881B (zh) 光源装置及投影装置
CN106997142B (zh) 光源装置及投影装置
CN102967990B (zh) 光源装置、投影仪、以及光源装置的制造方法
CN101581410A (zh) 光源装置及投影机
CN102566214A (zh) 光源装置和投影仪
CN102207669A (zh) 光源装置以及投影仪
CN105425520B (zh) 具有半导体发光元件的光源装置、具有该光源装置的投影装置
CN104730828B (zh) 光源单元及投影装置
CN105301880B (zh) 光源装置及具备该光源装置的投影装置
CN104865782B (zh) 以激光二极管为光源并具有微镜阵列的光源装置及投影仪
CN104932183A (zh) 光源装置以及投影装置、光学元件以及其制造方法
CN109100909A (zh) 光源装置和投影装置
CN106483748B (zh) 光源装置及投影装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant