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:
Jan. 30, 2001
Filed:
Nov. 03, 1998
Yong-cheol Bae, Seoul, KR;
Abstract
Address decoders receive an address signal and decode the address signal to drive word lines of an integrated circuit memory device. The address decoder includes an address latch that generates an effective address from the address signal. A predecoder generates a predecoded address from the effective address. A main decoder generates from the predetermined address a main address that is applied to the word lines. A first circuit enables the predecoder before the effective address is generated by the address latch. A second circuit may also be provided that resets the effective address after the predecoded address is generated from the effective address. The second circuit may include a circuit that disables the predecoder after the predecoded address is generated from the effective address and a circuit that resets the effective address after the predecoder is disabled.