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:
Feb. 29, 2000
Filed:
Aug. 14, 1998
Applicant:
Inventors:
Tae-seong Jang, Kyungki-do, KR;
Sung-keun Lee, Kyungki-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365233 ; 365226 ;
Abstract
An operation control circuit of an integrated circuit memory device operates in a synchronous mode according to an internal clock signal. An internal clock controller generates an internal clock enable signal in response to a mode command. An internal clock generator generates the internal clock signal based on the internal clock enable signal and an external clock. In particular, an internal clock controller generates an internal clock enable signal in response to a mode command. Accordingly, the integrated circuit memory device may be free of a clock enable pin.