서지주요정보
매우 작은 capacitive discharge cell에서의 방전 기작에 관한 연구 = Discharge mechanism in a micro capacitive discharge cell
서명 / 저자 매우 작은 capacitive discharge cell에서의 방전 기작에 관한 연구 = Discharge mechanism in a micro capacitive discharge cell / 심대식.
저자명 심대식 ; Shim, Dae-Shik
발행사항 [대전 : 한국과학기술원, 1998].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8008460

소장위치/청구기호

학술문화관(문화관) 보존서고

MPH 98018

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

A one dimensional AC Plasma Display Panel(PDP) Cell is de\-scribed. In AC type Plasma Display Panel, ordinary wave-form of external Voltage source is 50 KHz Square wave. At every half period, Plasma discharge is occurred in a few hundred nano-seconds, and then calm down. In this paper, this transient discharge mechanism is shown by Computer Simulation. We find, discharge mechanism is made up four steps. For the first time, electrons drift to wall very fast. Then, secondary emission electrons, which produced at cathode, travel to anode with ionization. Third, because of high density of ion and low density of electron, the cell becomes positively charged, and Electric field is highly deformed. This electric field guide to big ionization - i.e. discharge. Finally, ions and electrons produced at third step, diffuse by ambipolar diffusion mechanism. At the end of this long final step, external voltage is change its parity. It makes subsequent discharge. In this way, we learn discharge mechanism of micro-discharge cell. We will study about power consumption in this transient discharge later, and hope that this work help next research.

서지기타정보

서지기타정보
청구기호 {MPH 98018
형태사항 iii, 52 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Dae-Shik Shim
지도교수의 한글표기 : 장충석
공동교수의 한글표기 : 장홍영
지도교수의 영문표기 : Choong-Seock Chang
공동교수의 영문표기 : Hong-Young Chang
학위논문 학위논문(석사) - 한국과학기술원 : 물리학과,
서지주기 참고문헌 : p. 51-52
주제 플라즈마
디스플레이
방전
Plasma
Display
PDP
Discharge
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