Si-substrate LED epitaxial wafer and preparation method therefor

• Main Authors: ZHOU XIAOLONG, WANG LING, LIU BO, PAN PENG, YUAN FENGPO, WANG BO, BAI XINJIAO, FANG YULONG, WANG JINGHUI
• Format: Patent
• Language: Chinese; English
• Published: 16.03.2016
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The invention discloses an Si-substrate LED epitaxial wafer and a preparation method therefor, and relates to the technical fields of a device with a special crystal structure and a preparation method for the device. The epitaxial wafer comprises an Si substrate and an epitaxial layer positioned on...