HK1215076A1 - 光源裝置以及圖像投影裝置 - Google Patents

光源裝置以及圖像投影裝置

Info

Publication number
HK1215076A1
HK1215076A1 HK16102902.5A HK16102902A HK1215076A1 HK 1215076 A1 HK1215076 A1 HK 1215076A1 HK 16102902 A HK16102902 A HK 16102902A HK 1215076 A1 HK1215076 A1 HK 1215076A1
Authority
HK
Hong Kong
Prior art keywords
light source
source unit
projection system
image projection
image
Prior art date
Application number
HK16102902.5A
Other languages
English (en)
Inventor
加瀨智史
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 HK1215076A1 publication Critical patent/HK1215076A1/zh

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
    • G03B21/16—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
    • 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
    • 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
    • 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
    • H04N9/3144—Cooling systems
    • 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
    • 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
    • G03B21/145—Housing details, e.g. position adjustments thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Transforming Electric Information Into Light Information (AREA)
HK16102902.5A 2014-05-22 2016-03-14 光源裝置以及圖像投影裝置 HK1215076A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014106042A JP6460370B2 (ja) 2014-05-22 2014-05-22 光源装置及び画像投影装置

Publications (1)

Publication Number Publication Date
HK1215076A1 true HK1215076A1 (zh) 2016-08-12

Family

ID=54555955

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16102902.5A HK1215076A1 (zh) 2014-05-22 2016-03-14 光源裝置以及圖像投影裝置

Country Status (4)

Country Link
US (1) US9625798B2 (zh)
JP (1) JP6460370B2 (zh)
CN (1) CN105093792B (zh)
HK (1) HK1215076A1 (zh)

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* Cited by examiner, † Cited by third party
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CN106896629B (zh) * 2015-12-18 2018-11-06 鸿富锦精密工业(武汉)有限公司 投影仪
US10379430B2 (en) * 2016-01-15 2019-08-13 Sony Corporation Dustproof apparatus, image display system, and control method
CN107505804B (zh) * 2016-06-14 2019-10-25 深圳光峰科技股份有限公司 色轮散热装置及具有该散热装置的投影设备
CN107664903B (zh) 2016-07-27 2020-04-28 深圳光峰科技股份有限公司 色轮装置及投影机
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
JP7049574B2 (ja) 2017-03-16 2022-04-07 カシオ計算機株式会社 冷却装置、光源装置及び投影装置
CN107632484A (zh) * 2017-10-24 2018-01-26 深圳第创想电子商务有限公司 一种投影显示设备
JP6828696B2 (ja) 2018-01-17 2021-02-10 カシオ計算機株式会社 回転体をレバー操作で回転させる操作装置及びその操作装置を備える投影装置
JP2019159032A (ja) * 2018-03-12 2019-09-19 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
JP7098483B2 (ja) * 2018-08-31 2022-07-11 キヤノン株式会社 光源装置および画像投射装置
JP7216894B2 (ja) * 2019-03-25 2023-02-02 カシオ計算機株式会社 電子装置及び投影装置
US11982929B2 (en) 2019-03-25 2024-05-14 Casio Computer Co., Ltd. Electronic unit including a fan, projector including a fan, and cooling control method for the electronic unit including the fan
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
USD1006095S1 (en) * 2021-05-17 2023-11-28 Shenzhen Holatek Co., Ltd. Projector
US11713865B2 (en) * 2021-07-07 2023-08-01 Zhejiang Tai-G Photoelectric Technology Co., Ltd. Integrated projection and illumination device
US11758089B2 (en) * 2021-08-13 2023-09-12 Vtech Telecommunications Limited Video communications apparatus and method
CN114815482B (zh) * 2022-04-29 2023-09-29 赣州轰天炮显示电子科技有限公司 一种便携式高清晰自动对焦微型dlp投影仪

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JP4640132B2 (ja) * 2005-11-22 2011-03-02 カシオ計算機株式会社 プロジェクタ
CN100562798C (zh) * 2006-08-29 2009-11-25 台达电子工业股份有限公司 用于投影装置的散热模块
WO2009008166A1 (ja) * 2007-07-12 2009-01-15 Panasonic Corporation 画像表示装置
US7866376B2 (en) * 2007-10-29 2011-01-11 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Heat dissipation device with U-shaped and S-shaped heat pipes
JP5311838B2 (ja) * 2008-02-01 2013-10-09 三菱電機株式会社 映像表示装置
KR101266874B1 (ko) * 2008-05-20 2013-05-23 삼성전자주식회사 영상투사장치
CN101655656B (zh) * 2008-08-20 2011-05-04 鸿富锦精密工业（深圳）有限公司 投影机
JP5240521B2 (ja) * 2009-02-23 2013-07-17 カシオ計算機株式会社 発光装置及び光源装置並びにこの光源装置を用いたプロジェクタ
JP5618120B2 (ja) * 2009-03-16 2014-11-05 カシオ計算機株式会社 発光装置及び光源装置並びにこの光源装置を用いたプロジェクタ
JP5354288B2 (ja) * 2009-09-30 2013-11-27 カシオ計算機株式会社 プロジェクタ
TWI417635B (zh) * 2009-12-30 2013-12-01 Qisda Corp 電子裝置及投影機
JP5489748B2 (ja) * 2010-01-27 2014-05-14 三菱電機株式会社 光源装置、投射型映像表示装置
CN101923274A (zh) * 2010-02-28 2010-12-22 苏州佳世达光电有限公司 发光二极管光源型投影机装置
JP4936091B2 (ja) * 2010-03-31 2012-05-23 カシオ計算機株式会社 光源ユニット及びプロジェクタ
JP4982590B2 (ja) * 2010-06-18 2012-07-25 株式会社東芝 表示装置及び電子機器
JP5895226B2 (ja) * 2010-11-30 2016-03-30 パナソニックＩｐマネジメント株式会社 光源装置および投写型表示装置
JP5311149B2 (ja) 2010-12-07 2013-10-09 カシオ計算機株式会社 光源装置及びプロジェクタ
TWI443440B (zh) 2011-01-14 2014-07-01 Delta Electronics Inc 散熱總成及具該散熱總成之投影裝置
JP5234375B2 (ja) * 2011-03-23 2013-07-10 カシオ計算機株式会社 冷却装置及びプロジェクタ
JP5934914B2 (ja) * 2011-05-13 2016-06-15 パナソニックＩｐマネジメント株式会社 レーザアレイ光源ユニット
JP5804316B2 (ja) * 2011-06-28 2015-11-04 カシオ計算機株式会社 プロジェクタ
JP2013025212A (ja) * 2011-07-25 2013-02-04 Seiko Epson Corp プロジェクター
CN202362578U (zh) * 2011-10-31 2012-08-01 深圳雅图数字视频技术有限公司 投影机
JP5838891B2 (ja) * 2012-03-30 2016-01-06 株式会社Ｊｖｃケンウッド 投射装置および冷却制御方法
CN202975577U (zh) * 2012-11-06 2013-06-05 福建网讯科技有限公司 一种投影机的散热机构
CN203397070U (zh) * 2013-08-19 2014-01-15 胡震宇 Led投影设备的光源散热结构
CN203397071U (zh) * 2013-08-19 2014-01-15 胡震宇 Led投影设备整机散热结构

Also Published As

Publication number Publication date
US9625798B2 (en) 2017-04-18
JP6460370B2 (ja) 2019-01-30
JP2015222301A (ja) 2015-12-10
US20150338725A1 (en) 2015-11-26
CN105093792B (zh) 2017-11-28
CN105093792A (zh) 2015-11-25

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