JPS52130325A - Movie screen - Google Patents

Movie screen

Info

Publication number
JPS52130325A
JPS52130325A JP1238677A JP1238677A JPS52130325A JP S52130325 A JPS52130325 A JP S52130325A JP 1238677 A JP1238677 A JP 1238677A JP 1238677 A JP1238677 A JP 1238677A JP S52130325 A JPS52130325 A JP S52130325A
Authority
JP
Japan
Prior art keywords
movie screen
movie
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.)
Pending
Application number
JP1238677A
Other languages
Japanese (ja)
Inventor
Aaru Shiyuuderu Konratsudo
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.)
SCHUDEL CONRAD
Original Assignee
SCHUDEL CONRAD
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 US05/679,610 external-priority patent/US4089587A/en
Application filed by SCHUDEL CONRAD filed Critical SCHUDEL CONRAD
Publication of JPS52130325A publication Critical patent/JPS52130325A/en
Pending 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
JP1238677A 1976-04-23 1977-02-07 Movie screen Pending JPS52130325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/679,610 US4089587A (en) 1974-11-29 1976-04-23 Projection screen surface and method of forming said surface

Publications (1)

Publication Number Publication Date
JPS52130325A true JPS52130325A (en) 1977-11-01

Family

ID=24727598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1238677A Pending JPS52130325A (en) 1976-04-23 1977-02-07 Movie screen

Country Status (4)

Country Link
JP (1) JPS52130325A (en)
DE (1) DE2718065A1 (en)
FR (1) FR2349155A1 (en)
GB (1) GB1580722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010002913A (en) * 1998-08-25 2010-01-07 Asahi Kasei Corp Passive matrix liquid crystal display

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206969A (en) * 1979-04-11 1980-06-10 Minnesota Mining And Manufacturing Company Directional front projection screen
DE3403861A1 (en) * 1984-02-03 1985-08-08 Mechanische Weberei Gmbh, 4792 Bad Lippspringe Photographic projection screen
NL8602567A (en) * 1986-10-13 1988-05-02 Philips Nv METHOD FOR MANUFACTURING A DIFFUSE REFLECTOR
DE4001458C2 (en) * 1990-01-19 1994-06-01 Mechanische Weberei Gmbh Projection screen
WO1996021997A2 (en) * 1995-01-14 1996-07-18 Optica Nova Onab Ab 3d-projection
GB2297765A (en) * 1995-02-10 1996-08-14 Nashua Corp Front projection screens
GB9524220D0 (en) * 1995-11-27 1996-01-31 Nashua Corp Improvements in or relating to projection screens and the like
US5964101A (en) * 1996-12-10 1999-10-12 Edward R. Schulak Energy transfer system for refrigerator/freezer components
US6346311B1 (en) 1997-09-10 2002-02-12 Nashua Corporation Projection screen material and methods of manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203707A1 (en) * 1971-10-06 1973-04-12 Elbe Kamera Gmbh SCREEN FOR PROJECTION PURPOSES
US3964822A (en) * 1973-10-12 1976-06-22 Mitsui Petrochemical Industries, Ltd. Projection screen and process for production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010002913A (en) * 1998-08-25 2010-01-07 Asahi Kasei Corp Passive matrix liquid crystal display

Also Published As

Publication number Publication date
FR2349155A1 (en) 1977-11-18
GB1580722A (en) 1980-12-03
DE2718065A1 (en) 1977-11-10

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