美国无线电公司,在第39届全国视听设备展览会上,展出一台无管彩色电视摄象机。这种摄象机样机重为3.6磅,是一台固态摄象机。这台摄象机是采用三只电荷耦合器件。它们可以起着三只光导摄象管的作用;一只图象传感器可用于一种电视原色。由一片硅 The U.S. radio company exhibited a tubeless color TV camera at the 39th National Audiovisual Equipment Exhibition. This camera prototype weighs 3.6 pounds, is a solid-state camera. The camera uses three charge-coupled devices. They can function as three light-guide tubes; one image sensor can be used for a television primary color. By a piece of silicon