CN107490928B - 荧光发光装置、光源装置以及图像投影装置 - Google Patents

荧光发光装置、光源装置以及图像投影装置 Download PDF

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Publication number
CN107490928B
CN107490928B CN201710364410.8A CN201710364410A CN107490928B CN 107490928 B CN107490928 B CN 107490928B CN 201710364410 A CN201710364410 A CN 201710364410A CN 107490928 B CN107490928 B CN 107490928B
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China
Prior art keywords
light
wheel
light source
phosphor wheel
cover
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CN201710364410.8A
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Chinese (zh)
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CN107490928A (zh
Inventor
上田智之
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Casio Computer Co Ltd
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Casio Computer Co Ltd
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Publication of CN107490928A publication Critical patent/CN107490928A/zh
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    • 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
    • G03B21/16—Cooling; Preventing overheating
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
    • G02B26/008—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light in the form of devices for effecting sequential colour changes, e.g. colour wheels

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CN201710364410.8A 2016-06-09 2017-05-22 荧光发光装置、光源装置以及图像投影装置 Active CN107490928B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-114991 2016-06-09
JP2016114991A JP6376414B2 (ja) 2016-06-09 2016-06-09 蛍光発光装置及び光源装置と画像投影装置

Publications (2)

Publication Number Publication Date
CN107490928A CN107490928A (zh) 2017-12-19
CN107490928B true CN107490928B (zh) 2020-07-24

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US (1) US10185210B2 (enExample)
JP (1) JP6376414B2 (enExample)
CN (1) CN107490928B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6551752B2 (ja) * 2017-02-15 2019-07-31 カシオ計算機株式会社 光源装置及び投影装置
WO2019150698A1 (ja) * 2018-02-02 2019-08-08 マクセル株式会社 光源装置、プロジェクタ、及び照明装置
JP6919819B2 (ja) 2018-12-18 2021-08-18 カシオ計算機株式会社 冷却装置、光源装置及び投影装置
JP7279571B2 (ja) * 2019-08-06 2023-05-23 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
CN111396827B (zh) * 2020-04-28 2025-03-14 一汽奔腾汽车股份有限公司 一种汽车投影控制装置
CN112833959A (zh) * 2021-01-27 2021-05-25 中南民族大学 一种o2-co2-t三参量实时监测系统
CN115903350A (zh) * 2021-09-30 2023-04-04 中强光电股份有限公司 光机模块及投影装置
JP7439811B2 (ja) * 2021-11-11 2024-02-28 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
CN116300280B (zh) * 2021-12-21 2025-11-18 中强光电股份有限公司 波长转换模块与投影装置

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TW505373U (en) * 2001-09-14 2002-10-01 Shau-Shiang Wei Improved fastener structure for heat sink
KR100829586B1 (ko) * 2007-02-28 2008-05-14 삼성전자주식회사 레이저 광학 엔진의 스펙클 저감 방열 구조 및 이를 채용한레이저 디스플레이 장치
EP2818923A2 (en) * 2013-06-25 2014-12-31 Ricoh Company, Ltd. Lighting unit and image projector
CN204178109U (zh) * 2014-09-03 2015-02-25 深圳市绎立锐光科技开发有限公司 一种色轮散热装置、色轮装置及发光装置
CN204176561U (zh) * 2014-08-04 2015-02-25 深圳市绎立锐光科技开发有限公司 荧光色轮及包括该荧光色轮的光源
CN204392400U (zh) * 2014-12-18 2015-06-10 深圳市视诺祺电子科技有限公司 一种带有散热装置的摄像机
CN204773143U (zh) * 2015-06-12 2015-11-18 衢州环艺工业设计有限公司 一种防粘且可有效去除铁屑的高效橡胶粉碎机
CN105301880A (zh) * 2014-06-02 2016-02-03 卡西欧计算机株式会社 光源装置及具备该光源装置的投影装置

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US6755554B2 (en) * 2000-05-25 2004-06-29 Matsushita Electric Industrial Co., Ltd. Color wheel assembly and color sequential display device using the same, color wheel unit and color sequential display device using the same, and color sequential display device
JP4590707B2 (ja) 2000-09-13 2010-12-01 パナソニック株式会社 色順次カラー表示装置
US20030131970A1 (en) * 2002-01-17 2003-07-17 Carter Daniel P. Heat sinks and method of formation
JP4696502B2 (ja) * 2004-08-24 2011-06-08 船井電機株式会社 カラーホイール及び画像投影装置
US7559657B2 (en) * 2006-01-30 2009-07-14 Infocus Corporation Projection device
KR20080029514A (ko) * 2006-09-29 2008-04-03 삼성전자주식회사 투사형 디스플레이 장치
CN101359076A (zh) * 2007-07-31 2009-02-04 鸿富锦精密工业（深圳）有限公司 色轮
CN102243350A (zh) * 2010-05-14 2011-11-16 中强光电股份有限公司 色轮模组及具有色轮模组的投影装置
JP5429079B2 (ja) * 2010-06-30 2014-02-26 株式会社Ｊｖｃケンウッド 光源装置および投射型表示装置
TWI460525B (zh) * 2011-12-29 2014-11-11 Hon Hai Prec Ind Co Ltd 投影機色輪裝置
CN103226283A (zh) * 2012-01-31 2013-07-31 鸿富锦精密工业（深圳）有限公司 投影机色轮装置
TWI480665B (zh) * 2013-07-03 2015-04-11 Delta Electronics Inc 雷射投影系統之螢光轉輪散熱模組
CN104516079B (zh) * 2013-09-26 2017-05-10 中强光电股份有限公司 色轮模组及投影装置
CN203643734U (zh) * 2013-12-11 2014-06-11 深圳市光峰光电技术有限公司 色轮装置
JP6443653B2 (ja) 2014-05-22 2018-12-26 カシオ計算機株式会社 冷却装置及び画像投影装置
JP6417795B2 (ja) * 2014-08-29 2018-11-07 日亜化学工業株式会社 光源装置及び該光源装置を備えたプロジェクタ
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW505373U (en) * 2001-09-14 2002-10-01 Shau-Shiang Wei Improved fastener structure for heat sink
KR100829586B1 (ko) * 2007-02-28 2008-05-14 삼성전자주식회사 레이저 광학 엔진의 스펙클 저감 방열 구조 및 이를 채용한레이저 디스플레이 장치
EP2818923A2 (en) * 2013-06-25 2014-12-31 Ricoh Company, Ltd. Lighting unit and image projector
CN105301880A (zh) * 2014-06-02 2016-02-03 卡西欧计算机株式会社 光源装置及具备该光源装置的投影装置
CN204176561U (zh) * 2014-08-04 2015-02-25 深圳市绎立锐光科技开发有限公司 荧光色轮及包括该荧光色轮的光源
CN204178109U (zh) * 2014-09-03 2015-02-25 深圳市绎立锐光科技开发有限公司 一种色轮散热装置、色轮装置及发光装置
CN204392400U (zh) * 2014-12-18 2015-06-10 深圳市视诺祺电子科技有限公司 一种带有散热装置的摄像机
CN204773143U (zh) * 2015-06-12 2015-11-18 衢州环艺工业设计有限公司 一种防粘且可有效去除铁屑的高效橡胶粉碎机

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JP2017219747A (ja) 2017-12-14
US10185210B2 (en) 2019-01-22
JP6376414B2 (ja) 2018-08-22
CN107490928A (zh) 2017-12-19
US20170357150A1 (en) 2017-12-14

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