CN103929630B - 光源装置及投影仪 - Google Patents

光源装置及投影仪 Download PDF

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Publication number
CN103929630B
CN103929630B CN201410011504.3A CN201410011504A CN103929630B CN 103929630 B CN103929630 B CN 103929630B CN 201410011504 A CN201410011504 A CN 201410011504A CN 103929630 B CN103929630 B CN 103929630B
Authority
CN
China
Prior art keywords
light
light source
fluorescent
fluorescent wheel
excitation
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
Application number
CN201410011504.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103929630A (zh
Inventor
柳生伸二
小林信高
山田旭洋
木田博
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN103929630A publication Critical patent/CN103929630A/zh
Application granted granted Critical
Publication of CN103929630B publication Critical patent/CN103929630B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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
    • G03B21/142—Adjusting of projection optics
    • 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
    • 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
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/08—Sequential recording or projection
    • 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]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
    • H04N9/3114—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing one colour at a time
    • 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]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3158—Modulator illumination systems for controlling the spectrum
    • 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]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Projection Apparatus (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201410011504.3A 2013-01-11 2014-01-10 光源装置及投影仪 Expired - Fee Related CN103929630B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013-003081 2013-01-11
JP2013003081 2013-01-11
JP2013218794A JP6305009B2 (ja) 2013-01-11 2013-10-22 光源装置およびプロジェクタ
JP2013-218794 2013-10-22

Publications (2)

Publication Number Publication Date
CN103929630A CN103929630A (zh) 2014-07-16
CN103929630B true CN103929630B (zh) 2017-01-11

Family

ID=49955141

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410011504.3A Expired - Fee Related CN103929630B (zh) 2013-01-11 2014-01-10 光源装置及投影仪

Country Status (4)

Country Link
US (1) US10001261B2 (enExample)
EP (1) EP2755085B1 (enExample)
JP (1) JP6305009B2 (enExample)
CN (1) CN103929630B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102809881B (zh) * 2011-09-22 2015-01-21 深圳市绎立锐光科技开发有限公司 光源系统及其应用的投影系统
JP6141512B2 (ja) * 2014-02-27 2017-06-07 三菱電機株式会社 光源装置
JP6478091B2 (ja) * 2014-09-08 2019-03-06 カシオ計算機株式会社 蛍光ホイール、光源装置及び投影装置
JP6547270B2 (ja) * 2014-10-10 2019-07-24 株式会社リコー 光源装置及びこの光源装置を有する画像投影装置
WO2016125611A1 (ja) * 2015-02-03 2016-08-11 日本電気硝子株式会社 波長変換部材及びそれを用いた発光デバイス
JP2016170326A (ja) * 2015-03-13 2016-09-23 日本電気硝子株式会社 プロジェクター用蛍光ホイール及びプロジェクター用発光デバイス
JP2016173391A (ja) * 2015-03-16 2016-09-29 セイコーエプソン株式会社 照明装置およびプロジェクター
US10725364B2 (en) 2016-08-31 2020-07-28 Nec Display Solutions, Ltd. Projector and drive control method
CN108132576B (zh) * 2016-12-01 2021-04-23 中强光电股份有限公司 光源模块、投影装置及其驱动方法
CN106949439A (zh) * 2017-03-22 2017-07-14 中国科学院苏州生物医学工程技术研究所 一种基于荧光激发的光源装置
CN106918544A (zh) * 2017-03-29 2017-07-04 中国科学院苏州生物医学工程技术研究所 一种基于荧光激发光源的流式分析仪系统
JP2019028362A (ja) * 2017-08-02 2019-02-21 セイコーエプソン株式会社 プロジェクター
JP6825633B2 (ja) * 2019-01-29 2021-02-03 セイコーエプソン株式会社 波長変換素子、照明装置およびプロジェクター
CN111752079B (zh) * 2019-03-28 2022-05-06 中强光电股份有限公司 波长转换装置及投影机
CN111983878B (zh) * 2019-05-22 2021-10-29 中强光电股份有限公司 光学旋转装置、照明系统以及投影装置
JP6885423B2 (ja) * 2019-06-27 2021-06-16 株式会社リコー 光源装置及びこの光源装置を有する画像投影装置
CN110568706A (zh) * 2019-08-22 2019-12-13 苏州佳世达光电有限公司 投影机
US12140779B2 (en) 2019-09-16 2024-11-12 Materion Precision Optics (Shanghai) Limited Reflective diffuser for reducing laser speckle and reflective luminescent wheel including same
CN114077136B (zh) * 2020-08-20 2024-03-08 台达电子工业股份有限公司 波长转化元件及光源模块
US11953816B2 (en) 2021-08-06 2024-04-09 Ricoh Company, Ltd. Wavelength conversion plate, light source device, and image projection apparatus
WO2025159079A1 (ja) * 2024-01-22 2025-07-31 パナソニックＩｐマネジメント株式会社 投写型映像表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102033397A (zh) * 2009-09-28 2011-04-27 卡西欧计算机株式会社 光源装置、投影装置及投影方法
CN102419509A (zh) * 2010-07-30 2012-04-18 卡西欧计算机株式会社 光源单元及投影仪
WO2012172672A1 (ja) * 2011-06-16 2012-12-20 Ｎｅｃディスプレイソリューションズ株式会社 蛍光体カラーホイルおよびそれを内蔵する投写型表示装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4711021B2 (ja) * 2009-06-30 2011-06-29 カシオ計算機株式会社 投影装置
JP5500341B2 (ja) 2009-10-28 2014-05-21 カシオ計算機株式会社 光源ユニット及びプロジェクタ
JP4873276B2 (ja) 2009-10-28 2012-02-08 カシオ計算機株式会社 光源ユニット及びプロジェクタ
JP5713168B2 (ja) 2009-10-28 2015-05-07 カシオ計算機株式会社 光源ユニット及びプロジェクタ
US8556437B2 (en) * 2009-12-17 2013-10-15 Stanley Electric Co., Ltd. Semiconductor light source apparatus and lighting unit
JP5428079B2 (ja) 2009-12-25 2014-02-26 カシオ計算機株式会社 蛍光発光装置及びプロジェクタ
JP5418839B2 (ja) * 2010-01-27 2014-02-19 カシオ計算機株式会社 光源ユニット及びプロジェクタ
JP2012008549A (ja) * 2010-05-27 2012-01-12 Panasonic Corp 光源装置およびこれを用いた照明装置ならびに画像表示装置
CN102375314B (zh) * 2010-08-09 2013-12-04 台达电子工业股份有限公司 光源系统及其适用的投影机
JP2012098438A (ja) * 2010-11-01 2012-05-24 Seiko Epson Corp 波長変換素子、光源装置及びプロジェクター
US20120106126A1 (en) 2010-11-01 2012-05-03 Seiko Epson Corporation Wavelength conversion element, light source device, and projector
JP5817109B2 (ja) * 2010-12-08 2015-11-18 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
JP2012181394A (ja) * 2011-03-02 2012-09-20 Casio Comput Co Ltd 光源装置及びプロジェクタ
JP5633946B2 (ja) * 2011-04-05 2014-12-03 Ｎｅｃディスプレイソリューションズ株式会社 光源装置、投写型表示装置、および画像形成素子照明方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102033397A (zh) * 2009-09-28 2011-04-27 卡西欧计算机株式会社 光源装置、投影装置及投影方法
CN102419509A (zh) * 2010-07-30 2012-04-18 卡西欧计算机株式会社 光源单元及投影仪
WO2012172672A1 (ja) * 2011-06-16 2012-12-20 Ｎｅｃディスプレイソリューションズ株式会社 蛍光体カラーホイルおよびそれを内蔵する投写型表示装置

Also Published As

Publication number Publication date
CN103929630A (zh) 2014-07-16
JP2014149513A (ja) 2014-08-21
US20140198301A1 (en) 2014-07-17
EP2755085A1 (en) 2014-07-16
EP2755085B1 (en) 2018-06-20
JP6305009B2 (ja) 2018-04-04
US10001261B2 (en) 2018-06-19

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