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:
Dec. 23, 1997
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Takao Akaogi, Kawasaki, JP;
Masanobu Yoshida, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
36523001 ; 365 96 ; 36518901 ; 365200 ; 3652257 ;
Abstract
A semiconductor device has a function of reading device information specific to the device as and when required. The semiconductor device has storage units for storing plural pieces of device information and a selector for selecting a predetermined one of the information pieces stored in the storage units when a device information read mode is set, so that the read information may match device data such as a manufacturer name and part name printed on the semiconductor device.