FR2911966B1 - Ecran de projection et systeme de video projection transportable. - Google Patents

Ecran de projection et systeme de video projection transportable.

Info

Publication number
FR2911966B1
FR2911966B1 FR0700687A FR0700687A FR2911966B1 FR 2911966 B1 FR2911966 B1 FR 2911966B1 FR 0700687 A FR0700687 A FR 0700687A FR 0700687 A FR0700687 A FR 0700687A FR 2911966 B1 FR2911966 B1 FR 2911966B1
Authority
FR
France
Prior art keywords
projection
video system
screen
system transportable
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
FR0700687A
Other languages
English (en)
Other versions
FR2911966A1 (fr
Inventor
Jean Marc Trigano
Xavier Poulain
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.)
Thales SA
Original Assignee
Thales SA
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
Application filed by Thales SA filed Critical Thales SA
Priority to FR0700687A priority Critical patent/FR2911966B1/fr
Publication of FR2911966A1 publication Critical patent/FR2911966A1/fr
Application granted granted Critical
Publication of FR2911966B1 publication Critical patent/FR2911966B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
FR0700687A 2007-01-31 2007-01-31 Ecran de projection et systeme de video projection transportable. Expired - Fee Related FR2911966B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0700687A FR2911966B1 (fr) 2007-01-31 2007-01-31 Ecran de projection et systeme de video projection transportable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700687A FR2911966B1 (fr) 2007-01-31 2007-01-31 Ecran de projection et systeme de video projection transportable.

Publications (2)

Publication Number Publication Date
FR2911966A1 FR2911966A1 (fr) 2008-08-01
FR2911966B1 true FR2911966B1 (fr) 2009-10-02

Family

ID=38462315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700687A Expired - Fee Related FR2911966B1 (fr) 2007-01-31 2007-01-31 Ecran de projection et systeme de video projection transportable.

Country Status (1)

Country Link
FR (1) FR2911966B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101305249B1 (ko) 2012-07-12 2013-09-06 씨제이씨지브이 주식회사 다면 상영 시스템

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1218979A (en) * 1915-09-21 1917-03-13 Charles T Cahill Apparatus for receiving projected images.
US1901963A (en) * 1931-03-06 1933-03-21 John P Hansen Support and stretching mechanism for motion picture screens
GB1522832A (en) * 1975-06-24 1978-08-31 Rfd Systems Eng Ltd Gunnery training aids having screen assemblies
US4409749A (en) * 1981-09-08 1983-10-18 Hamu Kaino J Stretch frame
US5097761A (en) * 1990-08-31 1992-03-24 Hamu Kaino J Screen printing frame structure
JP2000098937A (ja) * 1998-09-22 2000-04-07 Tokai Univ 多目的表示装置
JP2001075171A (ja) * 1999-09-07 2001-03-23 Minolta Co Ltd 映像表示装置
US6324000B1 (en) * 2000-10-23 2001-11-27 Fakespace Systems, Inc. Seam between adjacent visualization screens

Also Published As

Publication number Publication date
FR2911966A1 (fr) 2008-08-01

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Effective date: 20190906