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. 06, 2006
Filed:
Dec. 18, 2001
Applicant:
Kazuhiko Endo, Tokyo, JP;
Inventor:
Kazuhiko Endo, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/31 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides an insulator having a main component of silicon dioxide, wherein the insulator includes at least one kind of organic polymer such as benzene nucleuses distributed therein in order to reduce a dielectric constant thereof as well as a method of forming the same.