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:
Apr. 10, 2001
Filed:
Mar. 19, 1999
Applicant:
Inventors:
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/13 ;
U.S. Cl.
CPC ...
H03K 5/13 ;
Abstract
The semiconductor device for setting a delay time, according to the present invention, comprises: a plurality of serially connected delay circuits into which a reference signal is input; a selector switch for selecting one of delay signals output from connection points between the delay circuits; and an internal selection signal generator for producing a selection signal for switching the selector switch to select one of the connection points.