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. 19, 1990
Filed:
Jan. 27, 1989
Pierre-Henri Boutigny, Epinay Sous Senart, FR;
U.S. Philips Corp., New York, NY (US);
Abstract
The invention relates to a charge transfer device (CTD) having two or four phases, for which the speed of transferring the stored charges is increased by means of self-induction members connected to each of the clock areas of each memory element so that the capacitive impedance presented initially to the clock signal generator by the CTD becomes a substantially resistive impedance. Such a charge transfer device having an increased transfer speed is used in digital oscilloscopy or in systems for handling pictures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile