서지주요정보
타원 반사경과 스크렘블러를 이용한 액정 투영기 조명광학계의 설계 및 분석 = Analysis and design of ellipsoidal reflector and scrambler system for llumination of liquid crystal projection TV
서명 / 저자 타원 반사경과 스크렘블러를 이용한 액정 투영기 조명광학계의 설계 및 분석 = Analysis and design of ellipsoidal reflector and scrambler system for llumination of liquid crystal projection TV / 차영덕.
발행사항 [대전 : 한국과학기술원, 1997].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8008242

소장위치/청구기호

학술문화관(문화관) 보존서고

MPH 97032

휴대폰 전송

도서상태

이용가능

대출가능

반납예정일

리뷰정보

초록정보

The illumination system used in liquid-crystal projection television requires high-efficiency and high-uniformity. The illumination system consisting of an ellipsoidal reflector and a scrambler, an illumination ens system is designed to satisfy those conditions. Analysis of the illumination system begins with the calculation on the path of ray reflected by ellipsoidal reflector from the light source. Next, the intensity distribution on the scrambler entrance window is obtained through the computer simulation and efficiency is cacluated. And then, he intensity distribution on the scrambler exit window is evaluated sing total internal reflection. Finally, the illumination lens system s constructed regarding exit window as an object and liquid crystal display panel as an image. It is found that the maximum-efficiency on the scrambler entrance window is about 57% and the intensity distribution on he scrambler exit window is uniform.

서지기타정보

서지기타정보
청구기호 {MPH 97032
형태사항 ii, 78 p. : 삽화 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Yong-DoK Cha
지도교수의 한글표기 : 김병윤
지도교수의 영문표기 : Byoung-Yoon Kim
학위논문 학위논문(석사) - 한국과학기술원 : 물리학과,
서지주기 참고문헌 : p. 77-78
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