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:
Aug. 11, 2015
Filed:
Feb. 25, 2013
Applicants:
Chih-chieh Chiu, Hsinchu, TW;
Hong-chen Cheng, Hsinchu, TW;
Inventors:
Chih-Chieh Chiu, Hsinchu, TW;
Hong-Chen Cheng, Hsinchu, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 7/22 (2006.01); G11C 7/08 (2006.01); G11C 11/4076 (2006.01); G11C 11/4099 (2006.01);
U.S. Cl.
CPC ...
G11C 7/227 (2013.01); G11C 7/08 (2013.01); G11C 11/4076 (2013.01); G11C 11/4099 (2013.01);
Abstract
A signal generating circuit includes a first circuit, a tracking circuit, and a delay circuit coupled with the first circuit and the tracking circuit. The first circuit is configured to receive a first clock signal and an output signal from an output of the delay circuit and to generate a second clock signal and at least one first tracking signal. The tracking circuit is configured to receive the at least one first tracking signal and to generate a second tracking signal. The delay circuit is configured to receive the second clock signal and the second tracking signal and to generate the output signal.