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:
Mar. 22, 2011
Filed:
Mar. 24, 2009
Applicant:
Wei-li Liu, Taipei County, TW;
Inventor:
Wei-Li Liu, Taipei County, TW;
Assignee:
Nanya Technology Corp., Kueishan, Tao-Yuan Hsien, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A delay line includes at least one delay cell, wherein the delay line utilizes at least one of the at least one delay cell to delay an input signal for generating an output signal, and the at least one delay cell is implemented by a Pseudo NMOS transistor. In addition, a memory control circuit includes a delay locked loop (DLL) having at least one delay cell. The delay locked loop utilizes at least one of the at least one delay cell to delay an input signal for generating an output signal, and the at least one delay cell is implemented by a Pseudo NMOS transistor.