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Flat panel image to film transfer method and apparatus
   
Document Number
US Patent 7463821
Issued Date
December 9, 2008
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Inventors
DiFrancesco; David (San Francisco, CA)
Sanii; Babak (San Francisco, CA)
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Abstract
A method for forming an image transfer apparatus includes providing first image data to a flat-panel display, displaying a first output image on the flat-panel display in response to the first image data, wherein the first output image includes an optical distortion associated with a film disposed onto a front transparent media of the flat-panel display, recording the first output image onto film media with a film recorder movably coupled to the flat-panel display, producing a complementing image in response to the first output image as recorded on the film media, and disposing the complementing image on an optical path of the film recorder.
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Number of Claims:
19
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Owner
Pixar (Emeryville, CA)
Published
December 9, 2008
Application Number
10/637,744
Filed
August 8, 2003
US Classification
386/130  
Int'l Classification
H04N   5/00   (20060101)  
Examiner
Assistant Examiner
Parent Case
CROSS-REFERENCES TO RELATED APPLICATIONS The present invention claims priority and incorporates by reference for all purposes application Ser. No. 10/392,399 filed Mar. 20, 2003 titled Flat Panel LCD, now abandoned and superseded and to PCT Application No. PCT/US03/11492 filed Apr. 25, 2003 titled Flat Panel Digital Film Recorder now in National Phase. The present invention is also related to and incorporates by reference for all purposes, application Ser. No. 10/638,135 filed Aug. 8, 2003, titled Configurable Flat Panel Image to Film Transfer Method and Apparatus, and Provisional Application No. 60/493,539 filed Aug. 8, 2003, titled Flat Panel Digital Film Recorder and Method, superseded by application Ser. No. 10/689,954 filed Oct. 31, 2003, titled Video to Film Flat Panel Digital Recorder and Method.
USPTO Field of Search
386/46   386/130   386/127   386/128  
Related Patents
7576830 - Configurable flat panel image to film transfer method and apparatus - Owned by Pixar (Emeryville, CA)

A method for a film recorder includes displaying a plurality of images on a modified liquid crystal display movably coupled to the film recorder, wherein the modified liquid crystal display panel comprises a liquid crystal display panel with only a single polarizing media layer, disposing a linearly polarizing filter in an optical path of the film recorder, orienting the linearly polarizing filter in a first orientation relative to the modified liquid crystal display panel to thereby configure the film recorder to receive the plurality of images as positive images, and orienting the linearly polarizing filter in a second orientation relative to the modified liquid crystal display panel to thereby configure the film recorder to receive the plurality of images as negative images.

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