基于半导体与电真空技术相结合的一种新型夜视器件——EBCCD的出现,以其特有的优点和广泛的应用前景在夜视技术领域已崭露头角。本文介绍了这种器件的工作原理、结构特性、发展概况、应用前景以及改进器件的途径和器件可望的参数。并指出这种器件作为夜视技术第四代产品具有明显的潜力。 Based on the combination of semiconductor and electric vacuum technology, the emergence of a new night vision device, EBCCD, has come out in the field of night vision technology with its unique advantages and broad application prospects. This article describes the working principle of this device, structural characteristics, development profiles, application prospects, as well as ways to improve the device and the expected parameters of the device. And pointed out that this device has obvious potential as the fourth generation of night vision technology products.