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. 25, 2000
Filed:
Nov. 19, 1997
Manu Agarwal, Santa Clara, CA (US);
Manik Advani, Fremont, CA (US);
Reza Kazerounian, Alameda, CA (US);
Waferscale Integration, Fremont, CA (US);
Abstract
A row decoder for controlling a plurality of selectable word-lines has one control line per block of N word-lines, K select lines, at least one disable line and one word-line driver per word-line. Each control line is activatable during a charge period and during an initial portion of a discharge period. Each select line is selectably high during the charge period. The disable line is active during the discharge period. Each driver includes an access transistor and a discharge transistor. The access transistor is located at one end of its word-line and the discharge transistor is connected at the other end. The access transistor is controlled by one control line and is connected between one select line and the word-line. The discharge transistor is controlled by one disable signal and is connected between the word-line and a ground supply.