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. 08, 2008
Filed:
Sep. 03, 2004
Electron beam generator device having carbon nanotube structure with a crosslinked network structure
Kazunori Anazawa, Kanagawa, JP;
Chikara Manabe, Kanagawa, JP;
Kentaro Kishi, Kanagawa, JP;
Taishi Shigematsu, Kanagawa, JP;
Miho Watanabe, Kanagawa, JP;
Masaki Hirakata, Kanagawa, JP;
Takashi Isozaki, Kanagawa, JP;
Hiroyuki Watanabe, Kanagawa, JP;
Shigeki Ooma, Kanagawa, JP;
Shinsuke Okada, Kanagawa, JP;
Kazunori Anazawa, Kanagawa, JP;
Chikara Manabe, Kanagawa, JP;
Kentaro Kishi, Kanagawa, JP;
Taishi Shigematsu, Kanagawa, JP;
Miho Watanabe, Kanagawa, JP;
Masaki Hirakata, Kanagawa, JP;
Takashi Isozaki, Kanagawa, JP;
Hiroyuki Watanabe, Kanagawa, JP;
Shigeki Ooma, Kanagawa, JP;
Shinsuke Okada, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
An electron beam generator device includes a base body having a conductive surface and a electron-emission electrode having a carbon nanotube structure on the conductive surface of the substrate. The carbon nanotube structure constitutes a network structure which has plural carbon nanotubes and a crosslinked part including a chemical bond of plural functional groups. The chemical bond connects one end of one of the carbon nanotubes to another one of the carbon nanotubes. A method for producing an electron beam generator device, includes applying plural carbon nanotubes each having a functional group onto a conductive surface of a base body, and crosslinking the functional groups with a chemical bond to form a crosslinked part, thereby forming a carbon nanotube structure constituting a network structure having plural carbon nanotubes electrically connected to each other.