作者: Hai Kuang , Shi An He , Ying Luo , Xiang Qing Zhang , Zhi Hua Xiong
DOI: 10.4028/WWW.SCIENTIFIC.NET/AMR.884-885.283
关键词:
摘要: Before cutting into a single chip, we have tested LED chip with different electrode that is produced under the same condition. With drive current changes, comparing intensity of light emission and operating voltage about two samples. The conclusion shows shape makes influence on performance LED, circular angle better. result demonstrates better structure can improve its performance.