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TW201935126A - 影像投影系統 - Google Patents

影像投影系統 Download PDF

Info

Publication number
TW201935126A
TW201935126A TW108103714A TW108103714A TW201935126A TW 201935126 A TW201935126 A TW 201935126A TW 108103714 A TW108103714 A TW 108103714A TW 108103714 A TW108103714 A TW 108103714A TW 201935126 A TW201935126 A TW 201935126A
Authority
TW
Taiwan
Prior art keywords
transparent
viewing angle
light
control film
angle control
Prior art date
Application number
TW108103714A
Other languages
English (en)
Chinese (zh)
Inventor
西村涼
Original Assignee
日商Jxtg能源股份有限公司
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 日商Jxtg能源股份有限公司 filed Critical 日商Jxtg能源股份有限公司
Publication of TW201935126A publication Critical patent/TW201935126A/zh

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/02Diffusing elements; Afocal elements
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens
    • G03B21/60Projection screens characterised by the nature of the surface
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/74Projection arrangements for image reproduction, e.g. using eidophor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
TW108103714A 2018-02-16 2019-01-31 影像投影系統 TW201935126A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-026322 2018-02-16
JP2018026322 2018-02-16

Publications (1)

Publication Number Publication Date
TW201935126A true TW201935126A (zh) 2019-09-01

Family

ID=67619237

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108103714A TW201935126A (zh) 2018-02-16 2019-01-31 影像投影系統

Country Status (3)

Country Link
JP (1) JPWO2019159529A1 (fr)
TW (1) TW201935126A (fr)
WO (1) WO2019159529A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020134830A (ja) * 2019-02-22 2020-08-31 Eneos株式会社 映像投影システム
CN113238452A (zh) * 2021-05-24 2021-08-10 青岛海信激光显示股份有限公司 一种消散斑投影屏幕及投影系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000004420A1 (fr) * 1998-07-15 2000-01-27 Koninklijke Philips Electronics N.V. Ecran de projection frontal
JP4129275B2 (ja) * 1999-12-22 2008-08-06 株式会社きもと 透視可能な透過型スクリーン
JP2002277962A (ja) * 2001-01-09 2002-09-25 Denso Corp ホログラムスクリーン
JP3733889B2 (ja) * 2001-10-05 2006-01-11 日産自動車株式会社 表示装置
JP2003294952A (ja) * 2002-03-29 2003-10-15 Denso Corp ホログラムスクリーン
JP4903376B2 (ja) * 2004-09-14 2012-03-28 直史 山内 スクリーン及び画像投影システム
WO2014188978A1 (fr) * 2013-05-20 2014-11-27 シャープ株式会社 Dispositif d'affichage
JP6633955B2 (ja) * 2016-03-30 2020-01-22 リンテック株式会社 貼付型プロジェクションスクリーン
JP6736958B2 (ja) * 2016-04-26 2020-08-05 Agc株式会社 透過型透明スクリーン、映像表示システムおよび映像表示方法
JP6691815B2 (ja) * 2016-05-17 2020-05-13 Jxtgエネルギー株式会社 映像投影システム
US10732497B2 (en) * 2016-06-20 2020-08-04 Panasonic Intellectual Property Management Co., Ltd. Transparent screen and image display system
JP2018106138A (ja) * 2016-12-14 2018-07-05 セントラル硝子株式会社 透明スクリーン

Also Published As

Publication number Publication date
WO2019159529A1 (fr) 2019-08-22
JPWO2019159529A1 (ja) 2021-02-18

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