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.:

US 6934144 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 23, 2005

Filed:

Jul. 20, 2004
Applicants:

Shigeki Ooma, Nakai-machi, JP;

Hiroyuki Watanabe, Nakai-machi, JP;

Chikara Manabe, Nakai-machi, JP;

Masaki Hirakata, Nakai-machi, JP;

Kentaro Kishi, Nakai-machi, JP;

Taishi Shigematsu, Nakai-machi, JP;

Miho Watanabe, Nakai-machi, JP;

Takashi Isozaki, Nakai-machi, JP;

Shinsuke Okada, Nakai-machi, JP;

Kazunori Anazawa, Nakai-machi, JP;

Inventors:

Shigeki Ooma, Nakai-machi, JP;

Hiroyuki Watanabe, Nakai-machi, JP;

Chikara Manabe, Nakai-machi, JP;

Masaki Hirakata, Nakai-machi, JP;

Kentaro Kishi, Nakai-machi, JP;

Taishi Shigematsu, Nakai-machi, JP;

Miho Watanabe, Nakai-machi, JP;

Takashi Isozaki, Nakai-machi, JP;

Shinsuke Okada, Nakai-machi, JP;

Kazunori Anazawa, Nakai-machi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G004/005 ;
U.S. Cl.
CPC ...
Abstract

To provide a capacitor capable of utilizing carbon nanotube characteristics effectively to obtain excellent electric or mechanical characteristics, and a method of manufacturing the same. The capacitor is characterized by including two opposing electrodes, at least one of the two electrodes being formed from a coating film of a carbon nanotube structure in which plural carbon nanotubes with functional groups bonded constitute a mesh structure by cross-linking the functional groups through chemical bonding. The method of manufacturing a capacitor includes: a coating step for coating a surface of a base body with a solution that contains plural carbon nanotubes with functional groups bonded; and a cross-linking step for forming a carbon nanotube structure layer in which the functional groups are chemically bonded to one another, thereby causing the carbon nanotubes to cross-link to one another and build a mesh structure.


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