国家/地区 中国（4） 韩国（3） 世界知识产权组织（2）
IPC部 G（8） H（5） C（2）
IPC大类 G01（8） H01（4） C01（2）
IPC小类 G01J（8）
IPC G01J001/42（8）
发明人
公开年 2017（5） 2018（2）
申请年 2016（8）
专利权人

Optical sensor for use in e.g. information processing field, has graphene electrode patterned on surface of substrate, and carbon nanotube channel formed with light absorption material, which is exposed to outer side to accommodate light.

CHOI J W, JUNG H I, KIM J, KIM W, PYO S

Producing graphene structure useful for transistor and photo detectors, comprises e.g. forming an aluminum pattern on a substrate, forming a graphene layer on substrate and aluminum pattern, and depositing a metal layer on graphene layer.

DONG J L, JONG C Y

Apparatus for sensing electromagnetic radiation using graphene, has sensor arranged to detect electromagnetic radiation, where reflective surface is arranged to reflect electromagnetic radiation that is passed through substrate onto sensor.

ALLEN M, HARRIS N

Photodetector for downhole tool e.g. sampling tool for performing downhole operation, has graphene tunneling photodetector that is located within housing which is configured along carrier, and configured to perform downhole operation.

DIFOGGIO R

Intelligent graphene light detector, has display screen connected to detector main body that is formed with storage slot, and key connected to detector main body that is fixedly provided with standby power supply through connecting trough.

CHEN G

Zinc oxide graphene composite nanometer material based visible light detecting system, has detector provided with visible light source, where distance between light source and detector is determined to obtain different light intensity.

YE X

Preparation of graphene-silver nanoparticle composite film for ultraviolet detector includes mixing graphene oxide hydrazine hydrate in de-ionized water, reacting, adding soluble silver salt and sodium citrate, reducing and centrifuging.

LIN Y, YAO G, ZHANG H

Use of breathable graphene film for detecting light intensity stability, where graphene sheet comprises one to four layers of graphene sheets.

GAO C, PENG L