浙江大学物理系发光二极管科研组,经过一年多时间的努力,完成了“掺氮磷化镓液相外延生长技术”和“磷化镓绿色发光二极管”两项研制成果。该两项成果鉴定会议于十月二十日至二十二日由浙江省电子工业局主持在杭州召开。全国从事这方面工作的研究所、高等院校、生产和应用的十八个单位,二十五名代表参加了这次会议。 Department of Physics, Zhejiang University, LED research group, after more than a year of hard work, completed the “nitrogen-doped gallium phosphide liquid phase epitaxial growth technology” and “gallium phosphide green light-emitting diode” two development results. The two results appraisal meeting was held in Hangzhou from October 20 to January 22 by Zhejiang Electronics Industry Bureau. Eighteen units and twenty-five representatives from institutes, institutions of higher learning, manufacturing and applications nationwide that took part in the work in this field attended the meeting.