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:
Oct. 18, 2005
Filed:
Oct. 29, 2003
Applicant:
Yoshiyuki Shibata, Shiga, JP;
Inventor:
Yoshiyuki Shibata, Shiga, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L021/76 ;
U.S. Cl.
CPC ...
Abstract
A first DRAM section including a first memory cell having a first capacitance and a second DRAM section including a second memory cell having a second capacitance different from the first capacitance are provided on the same semiconductor substrate.
Shibata, Yoshiyuki. (2005). Semiconductor device and method for manufacturing the same (U.S. Patent No. 6956261). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6956261
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile