Invention Grant
- Patent Title: Field electron emitter, field electron emission device including the same, and method of manufacturing the field electron emitter
- Patent Title (中): 场电子发射体，包括其的场电子发射装置以及制造场电子发射体的方法
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Application No.: US12562470Application Date: 2009-09-18
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Publication No.: US08593049B2Publication Date: 2013-11-26
- Inventor: Yoon-chul Son , Yong-chul Kim , Jeong-na Heo , Woo-sung Cho , Byeong-kwon Ju
- Applicant: Yoon-chul Son , Yong-chul Kim , Jeong-na Heo , Woo-sung Cho , Byeong-kwon Ju
- Applicant Address: KR KR
- Assignee: Samsung Electronics Co., Ltd.,Korea University Research and Business Foundation
- Current Assignee: Samsung Electronics Co., Ltd.,Korea University Research and Business Foundation
- Current Assignee Address: KR KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2009-0001602 20090108
- Main IPC: H01J1/304
- IPC: H01J1/304
Abstract:
A field electron emitter including a metal electrode; and a plurality of carbon nanotubes, wherein a portion of the plurality of carbon nanotubes protrude from a surface of the metal electrode and a portion of the plurality of carbon nanotubes are in the metal electrode. Also disclosed is a field electron emission device including the field electron emitter and a method of manufacturing the field electron emitter.
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