全国第六届“三束”学术会议于1991年3月11日至14日在北京亚运村国际会议中心召开。会议由北京师范大学低能核物理研究所所长韩主恩和清华大学微电子所副所长钱佩信主持。约170多名代表参加了会议。中国电子学会理事长孙俊人出席了会议并在大会上讲了话。航空航天部科学技术委员会常委,学部委员黄敞、中科院上海冶金所所长邹世昌、机电部13所 The sixth “three-beam” academic conference was held in Beijing Asian Games Village International Convention Center from March 11 to March 14, 1991. The meeting was chaired by Han Zien-en, director of Institute of Low-energy Nuclear Physics at Beijing Normal University and Qian Peixin, deputy director of the Institute of Microelectronics at Tsinghua University. More than 170 delegates attended the meeting. Sun Jun, chairman of the Chinese Institute of Electronics, attended the meeting and made a speech at the conference. Ministry of Aerospace Science and Technology Committee, member of the Ministry of Science Huang, Shanghai Institute of Metallurgy Zou Shichang, Electrical and Mechanical Services Department 13