G - Physics – 03 – D
Patent
G - Physics
03
D
95/61, 352/10.1
G03D 13/00 (2006.01) G03B 17/24 (2006.01) G03B 27/46 (2006.01) G03C 11/02 (2006.01) G11B 5/633 (2006.01)
Patent
CA 1323098
-0- PHOTOFINISHING APPARATUS WITH FILM INFORMATION EXCHANGE SYSTEM USING DEDICATED MAGNETIC TRACKS ON FILM ABSTRACT A virtually transparent magnetic layer is included as an additional layer in a color negative film. Information exchange between various users of the film--such as (for example) the film manufacturer, the camera user, the dealer and photofinisher--is carried via plural longitudinal magnetic tracks on the film that begin and end within each individual frame. Each track is dedicated to the writing and reading of a predetermined set of parameters relating to the corresponding frame. The photofinisher-dedicated tracks fill the image-bearing area of each frame. The film has only a single film perforation along one edge for each frame. The camera-dedicated tracks lie along the edges of the film between the film perforations. Each track begins and ends within a single frame, and is divided into a plurality of fields. The spatial relationship between the start location of the tracks associated with each film frame and the corresponding perforation determines the spatial relationship between the magnetic heads and the perforation sensor in the photofinishing apparatus.
612938
Robison Gary Lee
Wash Michael Lee
Eastman Kodak Company
Gowling Lafleur Henderson Llp
LandOfFree
Photofinishing apparatus with film information exchange... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photofinishing apparatus with film information exchange..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photofinishing apparatus with film information exchange... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1178200