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:
Nov. 14, 1978
Filed:
Apr. 08, 1977
Alan E Sarson, Great Baddow, GB;
William J Clark, Great Baddow, GB;
Elliott Brothers (London) Limited, Chelmsford, GB;
Abstract
A field sequential television camera is provided in which a disc having a plurality of differently colored segmental filters is rotated in front of an image isocon camera tube. Normally six segmental filters are provided presenting sequentially, red, green and blue in order. The image section of the camera tube is arranged to be gated so that an electron image reaches the target only during a fraction of each sequential color field sufficient to permit operation of the target above the knee of its transfer characteristic.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile