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:
Feb. 04, 1992
Filed:
Jul. 20, 1990
Shinobu Hidaka, Sagamihara, JP;
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Abstract
The characteristics of the component reflecting surfaces of a polygonal-prism mirror are determined by detecting the times of scanning between two given points on each of the component reflecting surfaces. The times for starting the delivery of the output of a video signal for imposition on the scanning lines on the component reflecting surfaces are severally calculated based on the characteristics mentioned above. The video clock is issued with prescribed time cycles based on the times for starting the delivery of output found by the arithmetic operation mentioned above.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile