真空显示器件的现况与展望

本文介绍了真空显示器件市场现况，真空显示器件技术现况，真空显示器件与平板显示器件的比较，真空显示器件技术发展趋势及前景．评述了真空显示器件CRT(CPT，CDT，VFD，FED等)技术性能，特点，市场及应用范围等．指出CPT的生存期还很长，目前主要发展方向是薄型化，即将在市场上出现韩国三星公司的新型的薄型彩色显像管(CPT)Vixlin和日本的Cannon-Toshiba公司的SED．将来最有可能的发展趋势是由CPT过度到FED．

Status and Trends of Vacuum Based Display Devices

The market status, technologies status of the various kinds of vacuum-based displays,the comparison of vacuum-based displays and flat panel displays,and the trends of the technologies of vacuum based displays are presented. The performances, features, market and applications of the vacuum-based displays (CPT,CDT,VFD,FED et al) have been evaluated as well. It is indicated that the existence time of CPTs still is longer than the estimated. At the present time, the main development direction CPTs is to make CPTs sliming. A new slim type of CPTs called Vixlim from Samsung in Korea and a new type of FED called SED from Cannon-Toshiba in Japan are on the point of putting in the market. In the future, the most possibility of the development trend is CPTs will be transited into FEDs.