FR2836242B1 - Procede de fabrication d'un ecran de retroprojection - Google Patents

Procede de fabrication d'un ecran de retroprojection

Info

Publication number
FR2836242B1
FR2836242B1 FR0210885A FR0210885A FR2836242B1 FR 2836242 B1 FR2836242 B1 FR 2836242B1 FR 0210885 A FR0210885 A FR 0210885A FR 0210885 A FR0210885 A FR 0210885A FR 2836242 B1 FR2836242 B1 FR 2836242B1
Authority
FR
France
Prior art keywords
manufacturing
projection screen
projection
screen
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
FR0210885A
Other languages
English (en)
Other versions
FR2836242A1 (fr
Inventor
Daniel Gibilini
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.)
Synelec Telecom Multimedia FR
Original Assignee
Synelec Telecom Multimedia FR
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
Priority claimed from FR0202086A external-priority patent/FR2836240B1/fr
Priority claimed from FR0210829A external-priority patent/FR2836241B1/fr
Priority to FR0210885A priority Critical patent/FR2836242B1/fr
Application filed by Synelec Telecom Multimedia FR filed Critical Synelec Telecom Multimedia FR
Priority to AU2003227035A priority patent/AU2003227035A1/en
Priority to EP03739505A priority patent/EP1485755A1/fr
Priority to PCT/EP2003/002311 priority patent/WO2003069408A1/fr
Priority to US10/504,974 priority patent/US20060001961A1/en
Publication of FR2836242A1 publication Critical patent/FR2836242A1/fr
Publication of FR2836242B1 publication Critical patent/FR2836242B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G03B21/625—Lenticular translucent screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
FR0210885A 2002-02-18 2002-09-03 Procede de fabrication d'un ecran de retroprojection Expired - Fee Related FR2836242B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0210885A FR2836242B1 (fr) 2002-02-18 2002-09-03 Procede de fabrication d'un ecran de retroprojection
AU2003227035A AU2003227035A1 (en) 2002-02-18 2003-02-18 Method for producing a display screen
US10/504,974 US20060001961A1 (en) 2002-02-18 2003-02-18 Method for producing a display screen
EP03739505A EP1485755A1 (fr) 2002-02-18 2003-02-18 Procede servant a fabriquer un ecran d'affichage
PCT/EP2003/002311 WO2003069408A1 (fr) 2002-02-18 2003-02-18 Procede servant a fabriquer un ecran d'affichage

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0202086A FR2836240B1 (fr) 2002-02-18 2002-02-18 Ecran de retroprojection
FR0210829A FR2836241B1 (fr) 2002-02-18 2002-08-30 Ecran de retroprojection et son procede de fabrication
FR0210885A FR2836242B1 (fr) 2002-02-18 2002-09-03 Procede de fabrication d'un ecran de retroprojection

Publications (2)

Publication Number Publication Date
FR2836242A1 FR2836242A1 (fr) 2003-08-22
FR2836242B1 true FR2836242B1 (fr) 2004-04-30

Family

ID=27669883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0210885A Expired - Fee Related FR2836242B1 (fr) 2002-02-18 2002-09-03 Procede de fabrication d'un ecran de retroprojection

Country Status (5)

Country Link
US (1) US20060001961A1 (fr)
EP (1) EP1485755A1 (fr)
AU (1) AU2003227035A1 (fr)
FR (1) FR2836242B1 (fr)
WO (1) WO2003069408A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7102819B2 (en) * 2003-04-24 2006-09-05 Delta Electronics, Inc. Projection optics apparatus and thereof display device and thereof manufacturing method
JP4479209B2 (ja) * 2003-10-10 2010-06-09 パナソニック株式会社 電子回路装置およびその製造方法並びに電子回路装置の製造装置
JP2005157272A (ja) * 2003-11-04 2005-06-16 Seiko Epson Corp 電気光学装置用基板の製造方法、電気光学装置の製造方法、電気光学装置用基板、電気光学装置および電子機器
US7279064B2 (en) * 2003-12-18 2007-10-09 Palo Alto Research Center, Incorporated Method of sealing an array of cell microstructures using microencapsulated adhesive
TWI241455B (en) * 2004-02-25 2005-10-11 Delta Electronics Inc Fabrication method for a rear-projection screen
CN100373256C (zh) * 2004-03-11 2008-03-05 台达电子工业股份有限公司 背投影屏幕制造方法
US20060061861A1 (en) * 2004-09-23 2006-03-23 Reflexite Corporation High performance rear-projection screen
WO2007002797A2 (fr) * 2005-06-29 2007-01-04 Reflexite Corporation Procede et dispositif permettant de former des ouvertures dans un film a reseau de microlentilles
JP2007047757A (ja) * 2005-07-13 2007-02-22 Sony Corp 透過型スクリーンの製造方法、その製造装置および透過型スクリーン
JP6078904B2 (ja) * 2013-02-22 2017-02-15 シャープ株式会社 光拡散部材、光拡散部材の製造方法、及び表示装置
WO2016163367A1 (fr) * 2015-04-09 2016-10-13 シャープ株式会社 Dispositif d'affichage el et procédé de fabrication de dispositif d'affichage el
JP6726743B2 (ja) * 2016-07-19 2020-07-22 マクセル株式会社 投写型映像表示装置
DE102018128669A1 (de) 2018-11-15 2020-05-20 Sick Ag Verfahren zum Herstellen eines optischen Systems
DE102020109596B4 (de) 2020-04-07 2023-06-07 Sick Ag Optoelektronischer Sensor mit Blende und Herstellungsverfahren dafür

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR972333A (fr) * 1941-02-04 1951-01-29 Thomson Houston Comp Francaise Perfectionnements aux dispositifs de projection
US3523717A (en) * 1967-02-01 1970-08-11 Gen Electric Composite back projection screen
GB1440016A (en) * 1973-06-30 1976-06-23 Shibahara H Projection screens
DE2511390C2 (de) * 1975-03-15 1984-03-15 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und Vorrichtung zur Herstellung von Tageslichtprojektionsschirmen sowie nach diesem Verfahren hergestellter Tageslichtprojektionsschirm
US4647519A (en) * 1983-08-24 1987-03-03 North American Philips Consumer Electronics Corp. Negative-working photoresist method of making rear-projection television screen viewing surface
NL8503526A (nl) * 1985-12-20 1987-07-16 Philips Nv Doorzichtprojektiescherm.
US5642226A (en) * 1995-01-18 1997-06-24 Rosenthal; Bruce A. Lenticular optical system
EP1359463B1 (fr) * 1995-10-25 2006-08-02 Toppan Printing Co., Ltd. Lentille lenticulaire en forme de feuille, écran de projection par transparence ou télévision utilisant une telle lentille, et son procédé de fabrication
JP3697832B2 (ja) * 1997-04-18 2005-09-21 ソニー株式会社 背面投射型ディスプレー装置及びスクリーンユニット
KR100233321B1 (ko) * 1997-09-25 1999-12-01 박호군 감광성 물질을 이용한 렌티큘라 판 제작 방법 및 장치
FR2793043B1 (fr) * 1999-04-29 2003-06-06 Synelec Sa Ecran de projection
US6594079B1 (en) * 1999-08-04 2003-07-15 Agilent Technologies, Inc. Image screen and method of forming anti-reflective layer thereon
KR100521731B1 (ko) * 2000-07-03 2005-10-17 세이코 엡슨 가부시키가이샤 투과형 스크린의 제조 방법 및 투과형 스크린
US7230757B2 (en) * 2004-01-30 2007-06-12 Lg Chem, Ltd. Lenticular sheet and transmission type screen using the same

Also Published As

Publication number Publication date
EP1485755A1 (fr) 2004-12-15
WO2003069408A1 (fr) 2003-08-21
AU2003227035A1 (en) 2003-09-04
US20060001961A1 (en) 2006-01-05
FR2836242A1 (fr) 2003-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080531