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KR102515861B1 - 첩부형 프로젝션 스크린 - Google Patents

첩부형 프로젝션 스크린 Download PDF

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Publication number
KR102515861B1
KR102515861B1 KR1020160174318A KR20160174318A KR102515861B1 KR 102515861 B1 KR102515861 B1 KR 102515861B1 KR 1020160174318 A KR1020160174318 A KR 1020160174318A KR 20160174318 A KR20160174318 A KR 20160174318A KR 102515861 B1 KR102515861 B1 KR 102515861B1
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KR
South Korea
Prior art keywords
light
value
screen
diffusion layer
film
Prior art date
Application number
KR1020160174318A
Other languages
English (en)
Korean (ko)
Other versions
KR20170112982A (ko
Inventor
겐타 도미오카
겐타로 구사마
바쿠 가타기리
사토루 쇼시
Original Assignee
린텍 가부시키가이샤
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Application filed by 린텍 가부시키가이샤 filed Critical 린텍 가부시키가이샤
Publication of KR20170112982A publication Critical patent/KR20170112982A/ko
Application granted granted Critical
Publication of KR102515861B1 publication Critical patent/KR102515861B1/ko

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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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • 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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0226—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures having particles on the surface

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR1020160174318A 2016-03-30 2016-12-20 첩부형 프로젝션 스크린 KR102515861B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016068549A JP6633955B2 (ja) 2016-03-30 2016-03-30 貼付型プロジェクションスクリーン
JPJP-P-2016-068549 2016-03-30

Publications (2)

Publication Number Publication Date
KR20170112982A KR20170112982A (ko) 2017-10-12
KR102515861B1 true KR102515861B1 (ko) 2023-03-31

Family

ID=60006879

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160174318A KR102515861B1 (ko) 2016-03-30 2016-12-20 첩부형 프로젝션 스크린

Country Status (4)

Country Link
JP (1) JP6633955B2 (ja)
KR (1) KR102515861B1 (ja)
CN (1) CN107290922B (ja)
TW (1) TWI707772B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019159529A1 (ja) * 2018-02-16 2019-08-22 Ｊｘｔｇエネルギー株式会社 映像投影システム
CN109683442A (zh) * 2019-01-30 2019-04-26 广州悦荣欣科技有限公司 粘贴式软性激光电视屏幕
JP2020134830A (ja) * 2019-02-22 2020-08-31 Ｅｎｅｏｓ株式会社 映像投影システム
CN112940618A (zh) * 2019-12-11 2021-06-11 四川尚视科技有限公司 一种用于激光抗光屏幕的光扩散膜组合物及光扩散膜制备方法
CN112946986B (zh) * 2019-12-11 2022-04-01 四川尚视科技有限公司 一种可避免摩尔条纹的高增益激光抗光屏幕的制备方法
CN112940609A (zh) * 2019-12-11 2021-06-11 四川尚视科技有限公司 一种用于激光抗光屏幕的色膜组合物及色膜的制备方法
JPWO2023074890A1 (ja) * 2021-10-29 2023-05-04
JPWO2023171222A1 (ja) * 2022-03-09 2023-09-14
WO2024046330A1 (en) * 2022-08-31 2024-03-07 Arovia Hong Kong Limited Silicone projection screen

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1181359C (zh) * 1999-03-31 2004-12-22 大赛璐化学工业株式会社 光散射片、光散射性复合片及液晶显示元件
JP3993980B2 (ja) * 1999-12-22 2007-10-17 株式会社きもと 透視可能な透過型スクリーン
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
US6804053B2 (en) * 1999-12-22 2004-10-12 Kimoto Co., Ltd. See-through light transmitting type screen
US6870670B2 (en) 2001-04-06 2005-03-22 3M Innovative Properties Company Screens and methods for displaying information
TW528920B (en) * 2001-12-13 2003-04-21 Sony Corp Screen, the manufacturing method for the same, and image display system
KR100859365B1 (ko) * 2004-03-12 2008-09-22 다이니폰 인사츠 가부시키가이샤 투과형 스크린용 광확산 부재
JP4847329B2 (ja) * 2004-08-10 2011-12-28 株式会社きもと 透過型スクリーン
JP4678847B2 (ja) * 2004-10-28 2011-04-27 信越化学工業株式会社 シリコーン組成物から得られる粘着層を有する粘着性フィルム
CN200969021Y (zh) * 2006-11-07 2007-10-31 雅新实业股份有限公司 投影板
JP2009302029A (ja) * 2008-02-13 2009-12-24 Sumitomo Metal Mining Co Ltd フレキシブル透明導電フィルムとフレキシブル機能性素子およびこれ等の製造方法
JP2009229595A (ja) * 2008-03-19 2009-10-08 Nippon Zeon Co Ltd 投影スクリーン及び投影システム
KR101750568B1 (ko) * 2008-09-17 2017-06-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 확산 감압 접착제
JP5366086B2 (ja) * 2009-07-10 2013-12-11 リンテック株式会社 透明体貼付用スクリーン
WO2012176585A1 (ja) * 2011-06-20 2012-12-27 日本電気株式会社 蛍光スクリーンおよびそれを備えた画像表示装置
WO2013129290A1 (ja) * 2012-03-02 2013-09-06 三菱製紙株式会社 透過型スクリーン
US20140347724A1 (en) * 2013-05-24 2014-11-27 3M Innovative Properties Company Projection system having a physical mask

Also Published As

Publication number Publication date
JP2017181772A (ja) 2017-10-05
CN107290922B (zh) 2020-11-20
TW201801915A (zh) 2018-01-16
TWI707772B (zh) 2020-10-21
KR20170112982A (ko) 2017-10-12
JP6633955B2 (ja) 2020-01-22
CN107290922A (zh) 2017-10-24

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