The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 1989
Filed:
Sep. 11, 1987
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A CRT image recording apparatus in which a picture a CRT image displayed on a CRT is photographed by a camera. In this apparatus, the number of vertical synchronizing signals separated from a video signal is counted, and the exposure time during which the CRT image is photographed is determined so as to correspond to the number of vertical synchronizing signals 2.sup.K .multidot.n (where K and n are integers) thereby counted. The exposure time is therefore determined is synchronism with the vertical synchronizing signals, thereby preventing any nonuniformity of exposure from occurring on a film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile