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:
May. 06, 2008
Filed:
Oct. 08, 2003
Applicant:
Chun Hsing Wu, Singapore, SG;
Inventor:
Chun Hsing Wu, Singapore, SG;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/21 (2006.01);
U.S. Cl.
CPC ...
Abstract
The processing unit () for generating a scan velocity modulation signal (DS) has an input for receiving a video signal (VS) and an output for supplying a modulation signal (DS). The unit () comprises a series connection of, successively, a coring circuit (C), a differentiator (D), and a limiter (L). The display device () comprises a cathode ray tube () and the processing unit ().