X-ray source

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10283311
APP PUB NO 20170053771A1
SERIAL NO

15230276

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is an X-ray source, including: a cathode; an anode positioned on the cathode so as to face the cathode; emitters formed on the cathode; a gate electrode positioned between the cathode and the anode and including openings at positions corresponding to those of the emitters; an insulating spacer formed between the gate and the anode; and a coating layer formed on an internal wall of the insulating spacer, and including a material having a lower secondary electron emission coefficient than that of the insulating spacer.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Jin-Woo Daejeon, KR 41 310
Song, Yoon-Ho Daejeon, KR 45 263

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