KR100917497B1 - 스크린 및 프로젝션 시스템 - Google Patents

스크린 및 프로젝션 시스템 Download PDF

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Publication number
KR100917497B1
KR100917497B1 KR1020070102565A KR20070102565A KR100917497B1 KR 100917497 B1 KR100917497 B1 KR 100917497B1 KR 1020070102565 A KR1020070102565 A KR 1020070102565A KR 20070102565 A KR20070102565 A KR 20070102565A KR 100917497 B1 KR100917497 B1 KR 100917497B1
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South Korea
Prior art keywords
light
screen
convex
projection
convex portion
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Korean (ko)
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KR20080033870A (ko
Inventor
마사토시 요네쿠보
아키라 신보
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세이코 엡슨 가부시키가이샤
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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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Projection Apparatus (AREA)
  • Optical Elements Other Than Lenses (AREA)
KR1020070102565A 2006-10-13 2007-10-11 스크린 및 프로젝션 시스템 Expired - Fee Related KR100917497B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00279506 2006-10-13
JP2006279506 2006-10-13
JP2007203867A JP2008116911A (ja) 2006-10-13 2007-08-06 スクリーン及びプロジェクションシステム
JPJP-P-2007-00203867 2007-08-06

Publications (2)

Publication Number Publication Date
KR20080033870A KR20080033870A (ko) 2008-04-17
KR100917497B1 true KR100917497B1 (ko) 2009-09-16

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KR1020070102565A Expired - Fee Related KR100917497B1 (ko) 2006-10-13 2007-10-11 스크린 및 프로젝션 시스템

Country Status (5)

Country Link
US (2) US7532396B2 (https=)
JP (1) JP2008116911A (https=)
KR (1) KR100917497B1 (https=)
CN (2) CN101162361B (https=)
TW (1) TW200817823A (https=)

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JP5262554B2 (ja) * 2008-10-15 2013-08-14 セイコーエプソン株式会社 スクリーン
KR101543467B1 (ko) * 2008-11-13 2015-08-10 엘지전자 주식회사 프로젝션 시스템
JP5434466B2 (ja) * 2009-10-19 2014-03-05 セイコーエプソン株式会社 スクリーン
JP2011095363A (ja) * 2009-10-28 2011-05-12 Seiko Epson Corp 反射スクリーン
TWI417630B (zh) 2010-05-18 2013-12-01 Delta Electronics Inc 用以顯示多重視角影像之顯示裝置
TW201202837A (en) * 2010-07-09 2012-01-16 Coretronic Corp Projection screen and manufacturing method thereof
US8783873B2 (en) 2010-09-30 2014-07-22 Palomar Display Products, Inc. Image system
JP5686406B2 (ja) * 2010-12-21 2015-03-18 セイコーエプソン株式会社 スクリーン及び投射システム
JP2012185372A (ja) 2011-03-07 2012-09-27 Seiko Epson Corp スクリーン
JP2012198396A (ja) 2011-03-22 2012-10-18 Seiko Epson Corp スクリーンの製造方法、及び部分スクリーン
US9459382B2 (en) * 2011-06-30 2016-10-04 Hewlett-Packard Development Company, L.P. Surface microstructures for light shaping reflectors
US10646153B1 (en) 2013-01-19 2020-05-12 Bertec Corporation Force measurement system
US9770203B1 (en) * 2013-01-19 2017-09-26 Bertec Corporation Force measurement system and a method of testing a subject
US12161477B1 (en) 2013-01-19 2024-12-10 Bertec Corporation Force measurement system
US11540744B1 (en) 2013-01-19 2023-01-03 Bertec Corporation Force measurement system
US10231662B1 (en) 2013-01-19 2019-03-19 Bertec Corporation Force measurement system
US11857331B1 (en) 2013-01-19 2024-01-02 Bertec Corporation Force measurement system
US10010286B1 (en) 2013-01-19 2018-07-03 Bertec Corporation Force measurement system
US10413230B1 (en) 2013-01-19 2019-09-17 Bertec Corporation Force measurement system
US10856796B1 (en) 2013-01-19 2020-12-08 Bertec Corporation Force measurement system
US11311209B1 (en) 2013-01-19 2022-04-26 Bertec Corporation Force measurement system and a motion base used therein
US11052288B1 (en) 2013-01-19 2021-07-06 Bertec Corporation Force measurement system
WO2015122055A1 (ja) * 2014-02-14 2015-08-20 大日本印刷株式会社 反射スクリーン、反射スクリーンの製造方法、スクリーン筐体および映像表示システム
EP3117269B1 (en) 2014-03-10 2019-12-18 Dolby Laboratories Licensing Corporation High performance screens for laser projection
CN104298062B (zh) * 2014-09-19 2016-04-27 杨作林 投影幕、及其制作方法和用该投影幕控制光线的方法
US9690183B2 (en) * 2014-10-07 2017-06-27 Casio Computer Co., Ltd. Display apparatus including image projecting unit and screen unit
WO2016054794A1 (zh) * 2014-10-10 2016-04-14 北京大学深圳研究生院 一种短焦正投影屏幕
CN105785703B (zh) * 2014-12-26 2018-07-10 海信集团有限公司 超短焦激光投影显示屏幕和超短焦激光投影设备
US9961333B1 (en) 2016-06-10 2018-05-01 X Development Llc System and method for light field projection
JP6256546B2 (ja) * 2016-08-04 2018-01-10 大日本印刷株式会社 パネル部材および光学デバイス
US9891516B1 (en) 2016-08-23 2018-02-13 X Development Llc Methods for calibrating a light field projection system
US10091496B2 (en) 2016-11-28 2018-10-02 X Development Llc Systems, devices, and methods for calibrating a light field projection system
CN109960102B (zh) 2017-12-14 2022-01-04 深圳光峰科技股份有限公司 投影屏幕
TWI686661B (zh) * 2018-04-20 2020-03-01 億立材料有限公司 可多角度投影成像之投影幕
CN110007552B (zh) * 2018-12-14 2021-07-20 北京宝江科技有限公司 用于投影的透明薄膜和投影系统
CN110525086B (zh) * 2019-07-17 2021-04-27 成都黝影科技有限公司 一种白板及用于白板的表面涂层工艺
CN113733745B (zh) * 2020-05-29 2023-04-28 深圳市汉森软件有限公司 打印生成幕布中吸光体的方法、装置、设备及存储介质
CN113900345B (zh) * 2021-10-19 2023-04-07 马瑞利汽车零部件(芜湖)有限公司 反射投影结构及投影光学系统

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KR970002673B1 (ko) * 1991-06-03 1997-03-07 다이닛뽕 인사쓰 가부시기가이샤 반사형 영사스크린, 그 제조방법 및 그 제조장치
JP2000180609A (ja) 1998-12-16 2000-06-30 Alps Electric Co Ltd 反射防止部材及びそれを備えた画像表示装置
KR20030000009A (ko) * 2001-06-22 2003-01-03 김기영 스크린 및 그 제조방법
KR20040004060A (ko) * 2002-07-05 2004-01-13 소니 가부시끼 가이샤 투영용 스크린 및 그의 제조방법

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JPH0627533A (ja) * 1991-05-16 1994-02-04 Hironobu Fujioka 投射形ディスプレイ用スクリーン
CN1285528A (zh) * 1999-08-20 2001-02-28 Tcl王牌电子(深圳)有限公司 衬有吸光黑条及采取表面发散方式的正面投影反射屏幕及其加工工艺
CN1294317A (zh) * 1999-11-01 2001-05-09 孙柏林 正投屏幕
JP4507506B2 (ja) * 2003-04-14 2010-07-21 ソニー株式会社 画像表示システム
JP2005031502A (ja) 2003-07-09 2005-02-03 Sony Corp スクリーン
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JP2006215162A (ja) * 2005-02-02 2006-08-17 Dainippon Printing Co Ltd 反射スクリーン及び反射投影システム
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KR970002673B1 (ko) * 1991-06-03 1997-03-07 다이닛뽕 인사쓰 가부시기가이샤 반사형 영사스크린, 그 제조방법 및 그 제조장치
JP2000180609A (ja) 1998-12-16 2000-06-30 Alps Electric Co Ltd 反射防止部材及びそれを備えた画像表示装置
KR20030000009A (ko) * 2001-06-22 2003-01-03 김기영 스크린 및 그 제조방법
KR20040004060A (ko) * 2002-07-05 2004-01-13 소니 가부시끼 가이샤 투영용 스크린 및 그의 제조방법

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Publication number Publication date
CN101162361B (zh) 2011-09-07
KR20080033870A (ko) 2008-04-17
JP2008116911A (ja) 2008-05-22
CN102135721A (zh) 2011-07-27
TW200817823A (en) 2008-04-16
US20080088921A1 (en) 2008-04-17
US7532396B2 (en) 2009-05-12
CN101162361A (zh) 2008-04-16
CN102135721B (zh) 2013-05-15
US7929207B2 (en) 2011-04-19
US20090195872A1 (en) 2009-08-06

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