CN116097165A - 光源装置以及投影型显示装置 - Google Patents

光源装置以及投影型显示装置 Download PDF

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Publication number
CN116097165A
CN116097165A CN202180057402.3A CN202180057402A CN116097165A CN 116097165 A CN116097165 A CN 116097165A CN 202180057402 A CN202180057402 A CN 202180057402A CN 116097165 A CN116097165 A CN 116097165A
Authority
CN
China
Prior art keywords
light
light source
reflecting
source device
mirror
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
CN202180057402.3A
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English (en)
Chinese (zh)
Inventor
本间圭祐
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 Group Corp
Original Assignee
Sony Group 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 Group Corp filed Critical Sony Group Corp
Publication of CN116097165A publication Critical patent/CN116097165A/zh
Pending legal-status Critical Current

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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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN202180057402.3A 2020-08-13 2021-08-03 光源装置以及投影型显示装置 Pending CN116097165A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-136771 2020-08-13
JP2020136771 2020-08-13
PCT/JP2021/028856 WO2022034835A1 (ja) 2020-08-13 2021-08-03 光源装置および投射型表示装置

Publications (1)

Publication Number Publication Date
CN116097165A true CN116097165A (zh) 2023-05-09

Family

ID=80247874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180057402.3A Pending CN116097165A (zh) 2020-08-13 2021-08-03 光源装置以及投影型显示装置

Country Status (2)

Country Link
CN (1) CN116097165A (ja)
WO (1) WO2022034835A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008209560A (ja) * 2007-02-26 2008-09-11 Matsushita Electric Ind Co Ltd 映像投射装置
JP2012108486A (ja) * 2010-10-21 2012-06-07 Panasonic Corp 光源装置および画像表示装置
JP5842167B2 (ja) * 2011-02-28 2016-01-13 パナソニックＩｐマネジメント株式会社 光源装置及び投写型映像表示装置
CN103207509B (zh) * 2012-01-12 2015-06-24 三菱电机株式会社 光源装置和投影式显示装置
JP6537103B2 (ja) * 2015-06-01 2019-07-03 Ｎｅｃディスプレイソリューションズ株式会社 光源装置、投写型表示装置及び光生成方法
JP2017215570A (ja) * 2016-05-26 2017-12-07 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
CN111522188B (zh) * 2019-02-01 2022-07-01 青岛海信激光显示股份有限公司 激光光源装置及激光投影设备

Also Published As

Publication number Publication date
WO2022034835A1 (ja) 2022-02-17

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