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:
Mar. 23, 2010
Filed:
Dec. 22, 2006
Applicant:
Nam Joo Kim, Yongin-si, KR;
Inventor:
Nam Joo Kim, Yongin-si, KR;
Assignee:
Dongbu Electronics Co., Ltd., Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/108 (2006.01);
U.S. Cl.
CPC ...
Abstract
The disclosure concerns a capacitor including a trench; an insulation layer; a first polysilicon layer; a first patterned dielectric layer; a second polysilicon layer patterned into a plurality of vertical bars in the trench; a second dielectric layer along surfaces of the first dielectric layer and the second patterned polysilicon layer; and a third polysilicon layer on the second dielectric layer.
Kim, Nam. (2010). Capacitor and manufacturing method thereof (U.S. Patent No. 7682925). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7682925
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile