Registered ELECTRON EMISSION SOURCE AND X-RAY GENERATOR USING THE SAME

Inventors

Park Sora, Yoon-Ho Song, Jeong Jin-Woo, Kang Jun Tae

Application No.

15861554 (2018.01.03)

Publication No.

20180190466 (2018.07.05)

Registration No.

10580612 (2020.03.03)

Country

UNITED STATES

Abstract

An electron emission source includes a cathode electrode having a recess region formed in an upper portion thereof and the yarn emitter having a tip shape and provided in the recess region of the cathode electrode. The yarn emitter is spaced from an inner surface of the recess region of the cathode electrode.

KSP Keywords

Cathode electrode, Electron emission, Emission source, Tip shape, X-Ray, X-ray Generator, inner surface

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	전자 방출원 및 이를 이용한 엑스선 발생 장치	KOREA	KIPRIS