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:
Jul. 01, 1997
Filed:
Aug. 27, 1996
Goro Kitsukawa, Tokyo, JP;
Takao Watanabe, Kokubunji, JP;
Ryoichi Hori, Tokyo, JP;
Noriyuki Honma, Kokubunji, JP;
Kunihiko Yamaguchi, Sayama, JP;
Kiyoo Ito, Higashikurume, JP;
Masahiro Iwamura, Hitachi, JP;
Ikuro Masuda, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A dynamic random access memory device is provided having a dynamic memory cell, a word line coupled to the dynamic memory cell, a data line coupled to the dynamic memory cell, a precharge circuit coupled to the data line, a word driver coupled to the word line and a decoder coupled to the word driver. A plurality of address lines coupled to the decoder. The decoder has a first logic circuit whose inputs are connected to the plurality of address lines. The decoder also has a latch circuit whose input is connected to an output of the first logic circuit and whose output is connected to the word line.