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. 16, 1992
Filed:
Oct. 13, 1989
Applicant:
Inventors:
Shuichi Ishii, Sayama, JP;
Tatsuya Kimura, Ohme, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307269 ; 307262 ; 328 63 ; 328 72 ; 328155 ;
Abstract
In an integrated logic curcuit, a plurality of clock skew adjustors generate clocks having coincident phases in reaponse to frequency information and phase information fed from a clock source. These clock source and clock adjustors are arranged so that their individual signal delays may be substantially equalized.