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:
May. 29, 1997
Applicant:
Inventor:
Tomomi Momohara, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
714723 ; 714733 ;
Abstract
Functional circuits such as a processor, an SRAM, a DRAM and a flash-EEPROM are mounted on a semiconductor chip. Of these functional circuits, for example, the flash-EEPROM which fluctuates a potential of the semiconductor chip is separated from the other circuits by means of a separating region provided in the semiconductor chip. In addition, the separating region is put in contact with the entire side faces of the semiconductor chip.
Momohara, Tomomi. (2000). Semiconductor integrated circuit device and method of testing the same (U.S. Patent No. 6055655). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6055655
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile