十月二十三日上午,美国加州大学研究中心总裁及史密斯教授一行三人在湖南省科学技术委员会有关同志陪同下对电子工业部第四十八研究所进行了参观访问。客人们参观了该所研制的电子束曝光机、中束流微机控制离子注入机等半导体工艺设备。客人们对这些设备水平表示了赞赏并留下了深刻的印象。 On the morning of October 23, the delegation of three, President of the Research Center of the University of California, and Professor Smith, visited the 48th Research Institute of the Ministry of Electronics Industry accompanied by relevant comrades of Hunan Provincial Science and Technology Commission. The guests visited the developed electron beam exposure machine, the beam beam computer controlled ion implanter and other semiconductor process equipment. Guests were impressed with the level of these devices and were impressed.