LU45760A1 - - Google Patents

Info

Publication number: LU45760A1
Authority: LU; Luxembourg

Application number

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.)

1963-04-06

Filing date

1964-03-27

Publication date

1964-05-27

1964-03-27 Application filed filed Critical

1964-05-27 Publication of LU45760A1 publication Critical patent/LU45760A1/xx

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
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Overhead Projectors And Projection Screens (AREA)
Transforming Electric Information Into Light Information (AREA)

LU45760D 1963-04-06 1964-03-27 LU45760A1 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR930681A FR1434929A (fr)	1963-04-06	1963-04-06	Procédé de fabrication d'un écran courbe et écran ainsi obtenu

Publications (1)

Publication Number	Publication Date
LU45760A1 true LU45760A1 (xx)	1964-05-27

Family

ID=8801074

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU45760D LU45760A1 (xx)	1963-04-06	1964-03-27

Country Status (10)

Country	Link
US (1)	US3295910A (xx)
AT (2)	AT266481B (xx)
BE (1)	BE646037A (xx)
CH (1)	CH427339A (xx)
ES (1)	ES298036A1 (xx)
FR (1)	FR1434929A (xx)
GB (1)	GB1047088A (xx)
LU (1)	LU45760A1 (xx)
NL (1)	NL6403390A (xx)
OA (1)	OA00268A (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3992841A (en) *	1974-08-30	1976-11-23	Ward Jr Robertson	Panel construction and projection screen constructed from such panels
US4241980A (en) *	1978-05-24	1980-12-30	William C. McGeehon	Beam emission control means
US4318589A (en) *	1980-07-07	1982-03-09	The Singer Company	Segmented curved screen construction for preserving a predefined curvature
US4498734A (en) *	1982-09-13	1985-02-12	William C. McGeehon	Means and method of controlling reflected image containment
US5098616A (en) *	1990-11-19	1992-03-24	Cae Electronics Ltd.	Method for forming a curved projection screen
US5179440A (en) *	1991-05-13	1993-01-12	Hughes Aircraft Company	Rear projection facetted dome
GB9824549D0 (en) *	1998-11-09	1999-01-06	Seos Displays Ltd	A display structure comprising a plurality of separate screens
US6571043B1 (en) *	2000-01-13	2003-05-27	Transvision	Large screen fiber optic display with high fiber density and method for its rapid assembly
US6304703B1 (en) *	2000-01-13	2001-10-16	Transvision, Inc.	Tiled fiber optic display apparatus
US6418267B1 (en) *	2000-01-13	2002-07-09	Mediapull, Inc.	Micro-display driven tiled electro-optic display apparatus
US6618528B2 (en) *	2000-01-13	2003-09-09	Transvision, Inc.	Optical display apparatus
US6396985B2 (en) *	2000-01-13	2002-05-28	Transvision, Inc.	Contoured large screen display apparatus
US7180663B2 (en) *	2002-06-19	2007-02-20	Robert Bruce Collender	3D motion picture theatre
US6865023B2 (en) *	2002-10-29	2005-03-08	Eugene Lee Shafer	System for collecting and displaying images to create a visual effect and methods of use
CN102654727B (zh) *	2011-05-18	2014-12-31	上海华博信息服务有限公司	一种玻璃钢球形幕体
GB201608900D0 (en)	2016-05-20	2016-07-06	Barco Nv	Selective projection display screen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1122192A (en) *	1910-10-05	1914-12-22	Paul L Clark	Magic-lantern screen.
US1279262A (en) *	1913-06-26	1918-09-17	Paul L Clark	Projection-screen.
GB182311A (en) *	1921-06-22	1922-07-06	Samuel Henry Moon	Improvements in or relating to screens for use with optical-projection apparatus
US1834177A (en) *	1930-03-29	1931-12-01	Petrowsky Benjamin	Motion picture projection screen
US1883291A (en) *	1930-10-29	1932-10-18	Bell Telephone Labor Inc	Projection of stereoscopic pictures
GB531527A (en) *	1938-08-02	1941-01-06	Argus Motoren Gmbh	Improvements in or relating to brakes
FR894186A (fr) *	1942-06-10	1944-12-15	Zeiss Ikon Ag	écran de projection
US2476521A (en) *	1947-09-22	1949-07-19	Vitarama Corp	Screen for picture projections
US3037424A (en) *	1957-01-15	1962-06-05	Capetta Albert	Process for the realization of a relief screen and screen obtained by the process
US3026770A (en) *	1958-04-02	1962-03-27	Rowe E Carney Jr	Curved projection screen
FR1236602A (fr) *	1959-06-09	1960-07-22		Procédé pour l'obtention d'écrans de projection à rendement lumineux élevé et écrans obtenus suivant ce procédé

1963
- 1963-04-06 FR FR930681A patent/FR1434929A/fr not_active Expired
1964
- 1964-03-25 ES ES0298036A patent/ES298036A1/es not_active Expired
- 1964-03-26 GB GB13019/64A patent/GB1047088A/en not_active Expired
- 1964-03-27 LU LU45760D patent/LU45760A1/xx unknown
- 1964-03-31 NL NL6403390A patent/NL6403390A/xx unknown
- 1964-03-31 AT AT278164A patent/AT266481B/de active
- 1964-03-31 AT AT550767A patent/AT267221B/de active
- 1964-04-02 BE BE646037D patent/BE646037A/xx unknown
- 1964-04-03 US US360163A patent/US3295910A/en not_active Expired - Lifetime
- 1964-04-06 CH CH455864A patent/CH427339A/fr unknown
- 1964-07-16 OA OA50202A patent/OA00268A/xx unknown

Also Published As

Publication number	Publication date
AT267221B (de)	1968-12-27
BE646037A (xx)	1964-07-31
NL6403390A (xx)	1964-10-07
OA00268A (fr)	1966-05-15
GB1047088A (en)	1966-11-02
AT266481B (de)	1968-11-25
CH427339A (fr)	1966-12-31
US3295910A (en)	1967-01-03
ES298036A1 (es)	1964-07-01
FR1434929A (fr)	1966-04-15

Publication	Publication Date	Title
AR142945A1 (xx)	1965-02-11
BE627012A (xx)
BE627025A (xx)
BE623162A (xx)
BE644232A (xx)	1964-08-24
BE645422A (xx)	1964-09-21
BE644148A (xx)	1964-08-21
BE643786A (xx)	1964-08-14
BE643682A (xx)	1964-05-29
BE643633A (xx)	1964-05-29
BE643359A (xx)	1964-08-04
BE641538A (xx)	1964-04-16
BE641285A (xx)	1964-04-01
BE641102A (xx)
BE623117A (xx)
BE462764A (xx)
BE627023A (xx)
BE637139A (xx)
BE627172A (xx)
BE627151A (xx)
BE627145A (xx)
BE627141A (xx)
BE627083A (xx)
BE465565A (xx)
BE646037A (xx)	1964-07-31