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:
Dec. 16, 1986
Filed:
Aug. 07, 1984
Junichi Yamanaka, Sagamihara, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A blanking signal mixing circuit for mixing blanking signals in each of a plurality of picture signals flowing in parallel includes individual inputs for receiving in parallel picture signals into the mixing circuit, a single switching transistor which controls a common connection between a power source and each of the individual inputs, the single switching transistor being rendered conductive by a blanking signal, and a plurality of diodes which prevent leakage of any of the picture signals into other picture signals through the common connection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile