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Registered FIELD EMISSION APPARATUS

고투과 집속 전자빔 전계방출 구조 및 이를 구비한 디지털 엑스선 튜브
이미지 확대
Inventors
Yoon-Ho Song, Choi Young Chul, Jeon Hyo Jin, Park Sora, Kang Jun Tae, Sung-Hee Kim, 정진우, Yeon Ji-Hwan, Kim Jae-Woo, Eun Sol Ko, 이정웅, Shin Min Sik
Application No.
15835073 (2017.12.07)
Publication No.
20180158640 (2018.06.07)
Registration No.
10438764 (2019.10.08)
Country
UNITED STATES
Project Code
16ZB1900, The study on the technology of nano electron-source, Yoon-Ho Song
Abstract
Disclosed is a field emission apparatus. The apparatus comprises a cathode electrode and an anode electrode spaced apart from each other, an emitter on the cathode electrode, a gate electrode between the cathode and anode electrodes and including at least one gate aperture overlapping the emitter, and an electron transmissive sheet on the gate electrode and including a plurality of fine openings overlapping the gate aperture.
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Status Patent Country KIPRIS
Registered Field emission apparatus KOREA KIPRIS