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Browse by Category: Main > Optical & Optics
Class Information
Number: 352/89
Name: Optics: motion pictures > Special effects > Sets > Projected picture component
Description: Subject matter in which a portion of the set is an optically projected picture.


Patents under this class:

Patent Number Title Of Patent Date Issued
7170577 Targeted anti-piracy system and methodology Jan. 30, 2007
7164462 Filming using rear-projection screen and image projector Jan. 16, 2007
7144114 Systems and methods for displaying simulated images Dec. 5, 2006
7097307 Systems and methods for displaying simulated images Aug. 29, 2006
6220730 Illumination obscurement device Apr. 24, 2001
6211941 Matte process for composite photography Apr. 3, 2001
5972440 Floating segmented conglomerate traveling matte backing Oct. 26, 1999
5964064 Theater with multiple screen three dimensional film projection system Oct. 12, 1999
5940167 Process and apparatus for displaying an animated image Aug. 17, 1999
5790124 System and method for allowing a performer to control and interact with an on-stage display device Aug. 4, 1998
5563668 Motion picture film composition method Oct. 8, 1996
5418579 Multiplanar image display system with plural display units May. 23, 1995
5331359 Method for creating and storing a theatrical design and apparatus for implementing same Jul. 19, 1994
5321396 Indexing of audio/video data Jun. 14, 1994
5271106 Emulative swimming pool Dec. 21, 1993
5159362 Dimensional transformation system and related method of creating visual effects Oct. 27, 1992
5061061 Front projection composite photography system combining staged action with two projected images Oct. 29, 1991
5024522 Reticle masking apparatus for a camera and method Jun. 18, 1991
4968132 Traveling matte extraction system Nov. 6, 1990
4796990 Method and apparatus for superimposing scenes Jan. 10, 1989
4707091 Ultraviolet method for making optical composites Nov. 17, 1987
4619507 Methods and apparati for generating optical mattes Oct. 28, 1986
4537481 Process and apparatus for creating traveling mattes Aug. 27, 1985
4527872 Composite process cinematography system and method Jul. 9, 1985
4498744 Method of and apparatus for producing a photograph of a mobile subject Feb. 12, 1985
4457599 Composite photography apparatus and method Jul. 3, 1984
4417791 Process for composite photography Nov. 29, 1983
4406529 Travelling-matte processes Sep. 27, 1983
4331396 Camera providing aperture masking and ground glass reticle masking May. 25, 1982
4318605 Stand for photographic apparatus Mar. 9, 1982
4264168 Projection device, especially for photography, motion pictures and television Apr. 28, 1981
4150883 Cineconversion machine Apr. 24, 1979
4111536 Automatic registration of projector images Sep. 5, 1978
4093371 Composing machine Jun. 6, 1978
4067026 Front projection system embodying a single lens Jan. 3, 1978
4035067 Cineconversion machine Jul. 12, 1977
4018519 Composite photography apparatus and method utilizing a polarizing beam splitting unit Apr. 19, 1977
3945132 Display system Mar. 23, 1976



 
 
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