Invention Grant
- Patent Title: Paste for emission source and electron emission element
- Patent Title (中): 用于排放源和电子发射元件
-
Application No.: US12449777Application Date: 2008-02-20
-
Publication No.: US08206615B2Publication Date: 2012-06-26
- Inventor: Kazuki Shigeta , Takejiro Inoue , Atsushi Ikeda , Kazuki Goto
- Applicant: Kazuki Shigeta , Takejiro Inoue , Atsushi Ikeda , Kazuki Goto
- Applicant Address: JP Tokyo
- Assignee: Toray Industries, Inc.
- Current Assignee: Toray Industries, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Kubovcik & Kubovcik
- Priority: JP2007-045117 20070226
- International Application: PCT/JP2008/052796 WO 20080220
- International Announcement: WO2008/105278 WO 20080904
- Main IPC: H01B1/22
- IPC: H01B1/22
Abstract:
An object of the present invention is to provide a paste for an electron emission source, which can retain good electric contact between CNT and a cathode electrode, by containing an electrically conductive particle having a particle diameter within the optimal range. A paste for an electron emission source containing a carbon nanotube having a diameter of 1 nm or more and less than 10 nm, and an electrically conductive part having an average particle diameter of 0.1 to 1 μm.
Public/Granted literature
- US20100096972A1 PASTE FOR EMISSION SOURCE AND ELECTRON ELEMENT Public/Granted day:2010-04-22
Information query
