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. 03, 1986
Filed:
Sep. 22, 1983
Jimmie D Songer, Burleson, TX (US);
High Resolution Television, Inc, Los Angeles, CA (US);
Abstract
Color picture resolution is improved in a color television display system by threshold detecting the luminance signal, and, in response to the threshold detected luminance signal, switching the color signals off when the luminance signal is below a predetermined threshold level. Nonlinear amplifiers which couple the color signals to the display system are provided with gain that decreases as signal amplitude increases to restore color signal pulses to a form commensurate with the luminance signal fast rise and fall times.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile