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日本松下公司成功地研制了世界上最小的3英寸彩色显像管,并用这种显像管制作了目前世界上最小最轻的3英寸彩色电视机。这种电视机已于1981年12月在市场上出售。除3英寸彩色显像管外,还研制了片状器件和厚膜混合IC,采用了小型偏转器件,改进了印制板的放置技术,因而实现了小型化。
Japan Matsushita successfully developed the world’s smallest 3-inch color picture tube, and use this picture tube made the world’s smallest lightest 3-inch color TV sets. This television was sold on the market in December 1981. In addition to the 3-inch color picture tube, a chip-like device and a thick-film hybrid IC were developed, and miniature deflection devices were used to improve the placement technology of the printed circuit board.