国家/地区 中国（4）
IPC部 G（3） H（2）
IPC大类 G02（2）
IPC小类 G02B（2）
IPC
发明人
公开年 2022（5）
申请年 2020（5）
专利权人 HUAWEI TECHNOLOGIES CO LTD（5）

Photodetector device for use in sustem, comprises source and drain regions coupled to antenna components and substrate, where antenna electrodes in antenna components are made of graphene.

GU H

Electronic equipment, has chip located on surface board, and filler filled in space enclosed by frame, where frame and filler are provided with thermal conductivity and frame has rebound resilience and filler has fluidity.

DENG C, WEI X, YANG Y

Wavelength converter for use in optical network node device, has graphene piece located in area of optical wave transmission, where region of light wave transmission is located in internal space.

LUO H

Plate for covering flexible display device, has glass layer provided with thinning area and supporting area surrounding periphery of area, where thickness of area is less than thickness of supporting area.

SU Z, WANG W, YANG X

MEMS micro-mirror for use in optical scanning device used with vehicle-mounted laser radar, has coil that generates electromagnetic force when electrifying, so that surface unit moves relative to outer frame under electromagnetic force.

FENG Z, XU J, ZHAO F