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. 27, 2000
Filed:
Jun. 26, 1998
Applicant:
Inventor:
Yoon Seok Song, Kyoungki-do, KR;
Assignee:
Hyundai Electronics Industries Co., Ltd., Ichon, KR;
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
327292 ; 327293 ; 327295 ;
Abstract
A clock circuit is used in a semiconductor device having a control block and a macroblock in order to provide synchronous clocks. The clock circuit contains a clock source for generating the clocks; a clock tree, coupled between the clock source and the control block and the macroblock, for relaying the clocks to the control block and the macrobock; and programmable delays coupled between the clock source and the clock tree and between the clock tree and the control block and the macroblock in order to reduce overall clock skew.