FR2836241B1 - Ecran de retroprojection et son procede de fabrication - Google Patents

Ecran de retroprojection et son procede de fabrication

Info

Publication number
FR2836241B1
FR2836241B1 FR0210829A FR0210829A FR2836241B1 FR 2836241 B1 FR2836241 B1 FR 2836241B1 FR 0210829 A FR0210829 A FR 0210829A FR 0210829 A FR0210829 A FR 0210829A FR 2836241 B1 FR2836241 B1 FR 2836241B1
Authority
FR
France
Prior art keywords
retroprojection
screen
manufacturing
same
retroprojection 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
FR0210829A
Other languages
English (en)
Other versions
FR2836241A1 (fr
Inventor
Daniel Giblini
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
Application filed by Synelec Telecom Multimedia FR filed Critical Synelec Telecom Multimedia FR
Priority to FR0210829A priority Critical patent/FR2836241B1/fr
Priority to FR0210885A priority patent/FR2836242B1/fr
Priority to FR0212987A priority patent/FR2836243B1/fr
Priority to EP03739505A priority patent/EP1485755A1/fr
Priority to AU2003227035A priority patent/AU2003227035A1/en
Priority to US10/504,974 priority patent/US20060001961A1/en
Priority to EP03720304A priority patent/EP1478975A1/fr
Priority to AU2003223942A priority patent/AU2003223942A1/en
Priority to PCT/EP2003/002311 priority patent/WO2003069408A1/fr
Priority to US10/505,135 priority patent/US20050128582A1/en
Priority to PCT/EP2003/001684 priority patent/WO2003069407A1/fr
Publication of FR2836241A1 publication Critical patent/FR2836241A1/fr
Publication of FR2836241B1 publication Critical patent/FR2836241B1/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
FR0210829A 2002-02-18 2002-08-30 Ecran de retroprojection et son procede de fabrication Expired - Fee Related FR2836241B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
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
FR0212987A FR2836243B1 (fr) 2002-02-18 2002-10-18 Ecran de retroprojection et son procede de fabrication
EP03720304A EP1478975A1 (fr) 2002-02-18 2003-02-18 Ecran afficheur et procede de production de cet ecran
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
AU2003223942A AU2003223942A1 (en) 2002-02-18 2003-02-18 Display screen and its method of production
PCT/EP2003/002311 WO2003069408A1 (fr) 2002-02-18 2003-02-18 Procede servant a fabriquer un ecran d'affichage
US10/505,135 US20050128582A1 (en) 2002-02-18 2003-02-18 Display screen and its method of production
PCT/EP2003/001684 WO2003069407A1 (fr) 2002-02-18 2003-02-18 Ecran afficheur et procede de production de cet ecran

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
FR2836241A1 FR2836241A1 (fr) 2003-08-22
FR2836241B1 true FR2836241B1 (fr) 2005-02-11

Family

ID=27665282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0210829A Expired - Fee Related FR2836241B1 (fr) 2002-02-18 2002-08-30 Ecran de retroprojection et son procede de fabrication

Country Status (1)

Country Link
FR (1) FR2836241B1 (fr)

Family Cites Families (5)

* 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
NL8503526A (nl) * 1985-12-20 1987-07-16 Philips Nv Doorzichtprojektiescherm.
EP0484073B1 (fr) * 1990-10-29 2000-04-05 Kuraray Co., Ltd. Lentille lenticulaire en forme de feuille
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
FR2793043B1 (fr) * 1999-04-29 2003-06-06 Synelec Sa Ecran de projection

Also Published As

Publication number Publication date
FR2836241A1 (fr) 2003-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080430