国家/地区 中国（2） 世界知识产权组织（2）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01L（3）
IPC H01L029/78（2）
发明人 QIN X（3）
公开年 2018（2）
申请年
专利权人 HUAWEI TECHNOLOGIES CO LTD（3）

Graphene FET, has first gate electrode comprising multiple spaced sub-electrodes, where each sub-electrode and second gate electrode are formed with longitudinal electric field vertical to channel layer.

QIN X, XU H

Graphene FET, has gate dielectric layer and gate electrode located on channel layer between source electrode and drain electrode, and substrate including support unit provided with projection portions to come into contact with channel layer.

LIANG C, QIN X, ZHANG C

Transparent electrode for display device and solar battery, has dielectric layer formed between graphene conducting layer and field-effect control layer, where field-effect control layer is provided with polar charges in working state.

QIN X, ZHANG B, ZHANG C