【摘要】 文章阐述了摄像器件的概况和高清晰度电视（ＨＤＴＶ）对摄像器件的特殊要求；叙述了提高电视图像质量的新方法和ＨＤＴＶ摄像器件的工作原理；展示了ＨＤＴＶ摄像器件的发展前景。更多还原

【Abstract】 This paper outlines status of image pick up devices and special requirements of HDTV for these devices.New techniques for the improvement of TV pictures are described along with the operation principle of HDTV pick up devices.Finally the development of such devices is forecasted更多还原