전류 제어 장치 및 그것을 포함하는 전계 방출 시스템
정진우, 송윤호, 강준태, 최성열, 김재우
- 9363874 (2016.06.07)
- Provided is a current controlling device for controlling an electric field emission current in connection with an electric field emission device which emits electrons in response to an applied voltage, the device including: a first current controlling transistor forming a current path in response to a first gate voltage; a second current controlling transistor connected between the field emission device and the first current controlling transistor and forming a current path in response to a second gate voltage; and a control logic controlling the first and second gate voltages, wherein the control logic controls a upper limit of the field emission current by using the first gate voltage.
- KSP 제안 키워드
- Control logic, Current Path, Electric field emission, Upper limit, applied voltage, electric field, emission current, field emission, field emission current, field emission device, gate voltage