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. 27, 2000
Filed:
Jun. 15, 1995
Applicant:
Inventor:
Yukio Suzuki, Tokyo, JP;
Assignee:
Seiko Instruments, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365236 ; 365233 ;
Abstract
Writing of unwanted data is inhibited if signals other than a required number of clocks are applied for a program for a memory. A program control circuit 1 delivers a write-starting instruction. A clock number-detecting circuit 2 for detecting a given number of clocks necessary for a program for a memory produces an output signal to the program control circuit 1.