国家/地区 中国（5）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01L（3）
IPC H01L031/18（3） H01L031/109（2）
发明人 CAI B（5）
公开年 2020（5）
申请年 2020（3）  2019（2） 
专利权人 SHANGHAI NAT.（3）

Construction of high-sensitivity near infrared photoelectric detector involves preparing gallium arsenide film or gallium arsenide wafer, placing graphene/gallium arsenide sample, annealing, and fabricating electrode on processed samples.

CUI D, CAI B, WANG D, JIN C

Construction method of highly sensitive position detector based on graphene/germanium composite film, involves fabricating electrodes on sample to obtain highly sensitive position detector based on graphene/germanium composite film.

CUI D, CAI B, WANG D, JIN C

Method for constructing a near-infrared self-driving photodetector based on semiconductor nanowires or graphene, involves designing a geometrically asymmetric semiconductor nanowire composite structure.

CUI D, CAI B, LU J, JIN C

Graphene material and copper powder mixing device, has drain pipe provided with filter net, and working table provided with lifting mechanism that is connected with stirring mechanism, where table is provided with water-feeding mechanism.

CAI B, MENG Y, LI K

Graphene-based flame retardant adhesive tape comprises graphene powder, flame retardant, crosslinking agent, and glue.

CAI B, QIAN Q, JIANG X, LIN Y