Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1977-12-30
1979-04-03
Murray, Richard
Facsimile and static presentation processing
Facsimile
Recording apparatus
H04N 336
Patent
active
041480716
ABSTRACT:
An apparatus for displaying a motion picture film on a television receiver are disclosed. The apparatus scans the images of frames from the film strip utilizing a lineal array of photosensitive elements and a scan rate corresponding to the field scan rate of a standard television receiver. A synchronization element controls a reflecting member, for example a rotating drum member having a plurality of mirrors mounted thereon, for providing time conversion from the film scanning rate to the television field scan rate. The reflecting member redirects projected images of the film frames across the array in a predetermined film frame scanning sequence. An electrical circuit sequentially samples the output of the lineal array and provides video output signals in a format compatible with the television receiver. Preferably, the television receiver is a standard, commercially available home television receiver, either in black and white or color. The motion picture film may be displayed over an unused channel of the television receiver.
REFERENCES:
patent: 2831055 (1958-04-01), Mattke
patent: 3506778 (1970-04-01), Gold et al.
patent: 3769574 (1973-10-01), Millward
patent: 3833756 (1974-09-01), Kumagai
patent: 3949161 (1976-04-01), Fujishima
patent: 3952328 (1976-04-01), Biber
patent: 3953885 (1976-04-01), Biber
patent: 4040696 (1977-08-01), Starkweather
Murray Richard
Polaroid Corporation
Roman Edward S.
LandOfFree
Apparatus for displaying moving film on a television receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for displaying moving film on a television receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for displaying moving film on a television receiver will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1749591