国家/地区 中国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC H01L031/18（2）
发明人 TANG L（2）
公开年 2022（2）
申请年
专利权人 KUNMING PHYSICS INST（2）

Transparent double-waveband based on graphene/p-GaN/AlGaN heterojunction of UV detector of variable working model for use in e.g. field of national defense, has surface circular ring formed with upper electrode, where ring surface of graphene is arranged with upper electrode lead metal layer.

KONG J, TAN Y, WEI H, WANG J, HUANG S, YUAN S, CAI Y, HAO Q, DENG G, TANG L, WU G

Diode for semiconductors, has heterojunction device with vertical structure, which is indium tin oxide substrate, gallium oxide film, graphene film and aluminum electrode layer, from bottom to top.

XIANG J, JIA M, HAN T, TANG L