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. 23, 1987
Filed:
Jun. 25, 1985
Masaki Kumanoya, Itami, JP;
Kazuyasu Fujishima, Itami, JP;
Hideshi Miyatake, Itami, JP;
Hideto Hidaka, Itami, JP;
Katsumi Dosaka, Itami, JP;
Tsutomu Yoshihara, Itami, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A semiconductor memory device is operable selectively in a page mode or a nibble mode, depending upon an external mode selection signal. In the page mode of operation a row address is supplied to the memory with subsequently supplied column addresses corresponding on a one-to-one basis with data to be stored into or read from memory. In the nibble mode of operation, the memory sequentially reads from or writes to four adjacent memory cells for each column address supplied.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile