Rear-Projection CRT Deflection Circuit System

  • Ho, Ming-Tsung (Central Research Institute, Chunghwa Picture Tubes, Ltd.) ;
  • Mo, Chi-Neng (Central Research Institute, Chunghwa Picture Tubes, Ltd.) ;
  • Lin, Chia-Jin (Central Research Institute, Chunghwa Picture Tubes, Ltd.) ;
  • Liu, Chia-Lin (Central Research Institute, Chunghwa Picture Tubes, Ltd.) ;
  • Juan, Chang-Jung (Electronic Engineering, Hwa-Hsia Institute of Technology) ;
  • Tsai, Ming-Jong (Institute of Automation and Control, National Taiwan University of Science and Technology)
  • Published : 2005.07.19

Abstract

Discussion of this study is that a horizontal deflection system satisfactory of operating at horizontal scan rates from 30KHz to 50KHz has been developed. It will be used in the large-area, color, high-resolution and multi-sync rear-projection CRT display device. Its characters, including the description, analysis and deflection circuit loss, are presented.

Keywords