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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 전계방출소자의 에이징 방법 및 장치

전계방출소자의 에이징 방법 및 장치
이미지 확대
발명자
정진우, 송윤호
출원번호
16123540 (2018.09.06)
공개번호
20190080871 (2019.03.14)
등록번호
10600605 (2020.03.24)
출원국
미국
협약과제
17ZB1100, 나노 전자원 기술연구, 송윤호
초록
The inventive concept relates to an apparatus for aging a field emission device configured to emitting electrons based on an electric field between a first electrode and a second electrode, and an aging method thereof. The apparatus according to an embodiment of an inventive concept includes a voltage generator and a current controller. The voltage generator increases the voltage applied to the first electrode to the target voltage level during the first time. The current controller increases the field emission current for the second time to the target current level and increases the pulse width of the field emission current for the third time to the target pulse width. According to the inventive concept, the performance of a large field emission device may be improved with high efficiency and low cost.
KSP 제안 키워드
Current controller, Large field, Low-cost, Target current, Target voltage, electric field, emission current, field emission, field emission current, field emission device, high efficiency, inventive concept, pulse width, voltage generator, voltage level
패밀리
 
패밀리 특허 목록
구분 특허 출원국 KIPRIS
등록 전계 방출 소자를 에이징하는 장치 및 이의 에이징 방법 대한민국 KIPRIS