CN108710257A - 光源装置 - Google Patents

光源装置 Download PDF

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Publication number
CN108710257A
CN108710257A CN201810372393.7A CN201810372393A CN108710257A CN 108710257 A CN108710257 A CN 108710257A CN 201810372393 A CN201810372393 A CN 201810372393A CN 108710257 A CN108710257 A CN 108710257A
Authority
CN
China
Prior art keywords
light
light source
wavelength region
wavelength
wave length
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.)
Pending
Application number
CN201810372393.7A
Other languages
English (en)
Chinese (zh)
Inventor
田尻真郎
田尻真一郎
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of CN108710257A publication Critical patent/CN108710257A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • 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
    • G03B33/06—Colour photography, other than mere exposure or projection of a colour film by additive-colour projection apparatus
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201810372393.7A 2013-03-22 2014-03-14 光源装置 Pending CN108710257A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-060060 2013-03-22
JP2013060060A JP5928383B2 (ja) 2013-03-22 2013-03-22 光源装置および表示装置
CN201410097281.7A CN104062837A (zh) 2013-03-22 2014-03-14 光源装置和显示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410097281.7A Division CN104062837A (zh) 2013-03-22 2014-03-14 光源装置和显示装置

Publications (1)

Publication Number Publication Date
CN108710257A true CN108710257A (zh) 2018-10-26

Family

ID=51550617

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201810372393.7A Pending CN108710257A (zh) 2013-03-22 2014-03-14 光源装置
CN201410097281.7A Pending CN104062837A (zh) 2013-03-22 2014-03-14 光源装置和显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201410097281.7A Pending CN104062837A (zh) 2013-03-22 2014-03-14 光源装置和显示装置

Country Status (3)

Country Link
US (3) US9869867B2 (enExample)
JP (1) JP5928383B2 (enExample)
CN (2) CN108710257A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113467173A (zh) * 2021-07-23 2021-10-01 无锡视美乐激光显示科技有限公司 一种激光荧光光源及其控制方法
CN114397793A (zh) * 2021-12-30 2022-04-26 无锡羿飞教育科技有限公司 一种混合光源装置及投影系统

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WO2016080295A1 (ja) * 2014-11-19 2016-05-26 コニカミノルタ株式会社 光源装置およびプロジェクタ
CN204593250U (zh) 2015-04-29 2015-08-26 深圳市光峰光电技术有限公司 一种光引导部件及光源装置
WO2017203782A1 (ja) 2016-05-24 2017-11-30 ソニー株式会社 光源装置及び投影表示装置
CN107851950B (zh) 2016-07-04 2021-11-09 松下知识产权经营株式会社 光纤光源、内窥镜以及内窥镜系统
JP6264706B1 (ja) * 2016-07-04 2018-01-24 パナソニックＩｐマネジメント株式会社 プロジェクター装置
JP6206696B1 (ja) 2016-07-04 2017-10-04 パナソニックＩｐマネジメント株式会社 蛍光体および発光装置
EP3480863B1 (en) 2016-07-04 2021-05-19 Panasonic Intellectual Property Management Co., Ltd. Light-emitting device using fluorophore
WO2018008281A1 (ja) 2016-07-04 2018-01-11 パナソニックＩｐマネジメント株式会社 蛍光体および発光装置
CN106444248B (zh) * 2016-09-13 2019-10-22 合肥鑫晟光电科技有限公司 一种荧光轮、投影光源、投影仪及其控制方法
JP7131120B2 (ja) * 2018-06-22 2022-09-06 セイコーエプソン株式会社 照明装置及びプロジェクター
JP2020052236A (ja) * 2018-09-27 2020-04-02 キヤノン株式会社 光源装置およびそれを用いた画像投射装置
JP7212843B2 (ja) * 2018-12-19 2023-01-26 カシオ計算機株式会社 光源装置及び投影装置
PE20210992A1 (es) * 2018-12-31 2021-06-01 Lleidanetworks Serveis Telematics Sa Metodo de contratacion cualificada certificada universal
EP3910416A4 (en) 2019-01-07 2022-03-09 Sony Group Corporation LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE
JP7341740B2 (ja) 2019-06-12 2023-09-11 キヤノン株式会社 光源装置および画像投射装置
TW202121011A (zh) * 2019-09-24 2021-06-01 日商索尼股份有限公司 照明裝置及顯示裝置
CN110673430B (zh) * 2019-10-11 2025-02-28 山西汉威激光科技股份有限公司 一种通过陷波合束集成的大色域激光光源系统
CN112711164B (zh) * 2019-10-25 2024-10-18 青岛海信激光显示股份有限公司 一种激光投影光源和激光投影设备
US12306519B2 (en) 2019-10-25 2025-05-20 Hisense Laser Display Co., Ltd Laser source and laser projection apparatus
CN113126404B (zh) * 2019-12-31 2023-08-18 深圳光峰科技股份有限公司 光源装置
CN113900341A (zh) * 2020-06-22 2022-01-07 青岛海信激光显示股份有限公司 光源组件和投影设备
CN113900333B (zh) * 2020-06-22 2023-02-24 青岛海信激光显示股份有限公司 光源组件和投影设备
CN113900332B (zh) * 2020-06-22 2023-02-24 青岛海信激光显示股份有限公司 光源组件和投影设备
CN115702384A (zh) * 2020-06-22 2023-02-14 青岛海信激光显示股份有限公司 光源组件和投影设备
CN113900340A (zh) * 2020-06-22 2022-01-07 青岛海信激光显示股份有限公司 光源组件和投影设备
JP7625913B2 (ja) 2021-03-17 2025-02-04 株式会社リコー 光源装置及び画像投射装置
JP7756306B2 (ja) * 2022-03-30 2025-10-20 パナソニックＩｐマネジメント株式会社 光源システム
JP7769882B2 (ja) * 2022-11-09 2025-11-14 ウシオ電機株式会社 蛍光光源装置

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CN202330989U (zh) * 2011-11-21 2012-07-11 深圳市光峰光电技术有限公司 一种发光装置及投影系统
CN102608851A (zh) * 2011-01-19 2012-07-25 台达电子工业股份有限公司 光源系统

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JP2000305040A (ja) * 1999-04-19 2000-11-02 Toshiba Corp 投写型表示装置
CN101937162A (zh) * 2009-06-30 2011-01-05 卡西欧计算机株式会社 光源装置、投影装置以及投影方法
CN101937127A (zh) * 2009-06-30 2011-01-05 卡西欧计算机株式会社 光源装置和投影机
CN102540675A (zh) * 2010-12-14 2012-07-04 台达电子工业股份有限公司 光源系统及包含该光源系统的投影装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113467173A (zh) * 2021-07-23 2021-10-01 无锡视美乐激光显示科技有限公司 一种激光荧光光源及其控制方法
CN114397793A (zh) * 2021-12-30 2022-04-26 无锡羿飞教育科技有限公司 一种混合光源装置及投影系统

Also Published As

Publication number Publication date
US20190391404A1 (en) 2019-12-26
US20140285772A1 (en) 2014-09-25
US10444523B2 (en) 2019-10-15
JP5928383B2 (ja) 2016-06-01
JP2014186115A (ja) 2014-10-02
CN104062837A (zh) 2014-09-24
US20180101017A1 (en) 2018-04-12
US9869867B2 (en) 2018-01-16
US10732425B2 (en) 2020-08-04

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Application publication date: 20181026

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