Image recording apparatus

Details Image recording apparatus Image recording apparatus

1995-07-06

1996-11-26

Tran, Thai Q.

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

348199, 386 46, H04N 584

Patent

active

055791255

ABSTRACT:
An image recording apparatus 20 comprises a store 2 for storing data representing an image, a cathode ray tube 5 for displaying the image represented by the data in raster scan order and a camera 7 for directing the displayed image onto film 10. A movable mask 21 is positioned in front of the screen of the cathode ray tube 5. The mask defines an aperture 25 which is moved over the screen of the tube 5 as the image is displayed thereon so as to prevent unwanted light caused by the displaying of the image from being directed onto the film 10.

REFERENCES:
patent: 1874191 (1932-08-01), Ives
patent: 2329624 (1943-09-01), Kellogg
patent: 4740820 (1988-04-01), Endo
patent: 4754334 (1988-06-01), Kriz et al.
patent: 4780756 (1988-10-01), Shiota et al.
patent: 5453842 (1995-09-01), Owen
English-language Abstract of Japanese Laid-Open Application No. 1040338, Patent Abstracts of Japan, vol. 13, No. 225 (M-830), May 25, 1989.

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