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无定形半导体的光电导特性的研究工作,苏联开展的最早。报道过一些无定形,薄膜的晶体——无定形异质结,无定形——无定形异质结的电学和光电导特性的文章。1970年曾报道过,采用无定形半导体的光敏电阻特性已制成专用电视机消息。本刊1971年10期曾报道过,苏联宣称用玻璃半导体制作光电摄象机用于宇宙飞船上从月球表面上发回图象的消息。 70年曾报道日本日立公司等从事无定形半导体的光电导特性的研究,用于光导摄象管。71年日本有人报道用CdSe——无定形薄膜制成光导摄象管,有许多优点,寿命达1000小时以上。1972年日本电子工程(Japan Electronics Engineering)71期报道日本广播公司采用玻璃半导体作为光电转换靶面制成一种新的电视摄象管,目前已普遍引起注意。其主要性能:1.能拍摄质量高的彩色照片和具有很高的灵敏度。2.析象能力很高,可以缩小管子的尺寸,从而能把电视摄象机做得很小。3.适合大量生产。图象质量具有光斑少、没有余象、分辨率高、图象均匀等优点。 下边我们选译的这篇文章介绍了日本目前有关这方面工作的研究情况,可供参考。
The photoconductive properties of amorphous semiconductor research work, the earliest Soviet Union. A number of articles have been reported on the electrical and photoconductive properties of amorphous, thin-film crystalline-amorphous heterojunctions, amorphous-amorphous heterojunctions. It was reported in 1970 that the photosensitive resistor using amorphous semiconductors has been made into a special television message. The journal published in 1971 10 had reported that the Soviet Union claimed that the production of optoelectronic cameras using glass semiconductor for the spacecraft to send back images from the surface of the moon. 70 years have reported Japan's Hitachi and other engaged in amorphous semiconductor photoconductive properties of research, for the light guide tube. 71 years Japan It was reported that with CdSe - amorphous film made of light guide tube, there are many advantages, life expectancy of more than 1000 hours. 1972 Japan Electronics Engineering Report 71 Nippon Broadcasting Corporation has adopted a glass semiconductor as a photoelectric conversion target made of a new television camera tube, has been generally widespread attention. Its main features: 1. Can take high-quality color photos and have a high sensitivity. 2. The ability to analyze the image is very high, you can reduce the size of the tube, which can make the TV camera is very small. Suitable for mass production Image quality with less spots, no more than the image, high resolution, image uniformity and so on. The article we have chosen to translate below introduces the current research on Japan's work in this area for your reference.