CN101162361B - 屏幕和投影系统 - Google Patents

屏幕和投影系统 Download PDF

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Publication number
CN101162361B
CN101162361B CN2007101524019A CN200710152401A CN101162361B CN 101162361 B CN101162361 B CN 101162361B CN 2007101524019 A CN2007101524019 A CN 2007101524019A CN 200710152401 A CN200710152401 A CN 200710152401A CN 101162361 B CN101162361 B CN 101162361B
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CN
China
Prior art keywords
light
protrusions
screen
projection
reflection
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.)
Expired - Fee Related
Application number
CN2007101524019A
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English (en)
Chinese (zh)
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CN101162361A (zh
Inventor
米窪政敏
真保晃
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.)
Seiko Epson Corp
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN101162361A publication Critical patent/CN101162361A/zh
Application granted granted Critical
Publication of CN101162361B publication Critical patent/CN101162361B/zh
Expired - Fee Related 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
    • 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)
CN2007101524019A 2006-10-13 2007-10-11 屏幕和投影系统 Expired - Fee Related CN101162361B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP279506/2006 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
JP203867/2007 2007-08-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2011100724283A Division CN102135721B (zh) 2006-10-13 2007-10-11 屏幕和投影系统

Publications (2)

Publication Number Publication Date
CN101162361A CN101162361A (zh) 2008-04-16
CN101162361B true CN101162361B (zh) 2011-09-07

Family

ID=39302832

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2007101524019A Expired - Fee Related CN101162361B (zh) 2006-10-13 2007-10-11 屏幕和投影系统
CN2011100724283A Expired - Fee Related CN102135721B (zh) 2006-10-13 2007-10-11 屏幕和投影系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2011100724283A Expired - Fee Related CN102135721B (zh) 2006-10-13 2007-10-11 屏幕和投影系统

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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US20100079871A1 (en) * 2008-09-30 2010-04-01 Malzbender Thomas G Reflective surfaces capable of displaying different images under various lighting conditions
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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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
CN1577068A (zh) * 2003-07-09 2005-02-09 索尼株式会社 屏幕
CN1670618A (zh) * 2004-03-15 2005-09-21 株式会社有泽制作所 反射式屏幕装置

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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
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CN1294317A (zh) * 1999-11-01 2001-05-09 孙柏林 正投屏幕
CN1577068A (zh) * 2003-07-09 2005-02-09 索尼株式会社 屏幕
CN1670618A (zh) * 2004-03-15 2005-09-21 株式会社有泽制作所 反射式屏幕装置

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同上.

Also Published As

Publication number Publication date
KR20080033870A (ko) 2008-04-17
KR100917497B1 (ko) 2009-09-16
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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