尽管硅的非间接带隙使它不能按常规方法来制造发光二极管 ,但全世界的科研小组都试图合作解决这个问题 ,希望最终能生产硅基发光二极管以及其它一些可以大批量生产的光电材料 ,就像如今大批量生产集成电路一样。 2 0 0 3年 1月 2 5号到 31号在加州圣琼斯举行的西部光电研讨会上 Although the non-indirect bandgap of silicon makes it impossible to fabricate LEDs in the conventional manner, research groups around the world have tried to work together to solve this problem, hoping to eventually produce silicon-based LEDs and other optoelectronic materials that can be mass-produced, It’s like mass production of integrated circuits today. At the Western Optoelectronics Symposium held in San Jose, California, from January 25 to January 31, 2003