国家/地区 中国（48）
IPC部 C（22） G（17） H（12）
B（3） A（2）
IPC大类 H01（12） C01（9） G02（9）
C23（7） G01（6） C08（3）
C09（3） C30（3） A61（2）
C03（2） G06（2）
IPC小类 C01B（9） G02F（9） H01L（9）
C23C（6） G01N（5） C08K（3）
C08L（3） C09K（3） C30B（3）
H01M（3） C03C（2）
IPC C01B032/186（5） C23C016/26（5） C09K005/14（3）
G02F001/01（3） H01L021/02（3） H01L033/00（3）
H01M004/66（3） H01M010/0525（3） C03C025/44（2）
C08K003/04（2） C08K007/00（2） C08L023/12（2）
C30B025/00（2） C30B029/64（2） G01N001/28（2）
发明人 LIU Z（31） PENG H（12） ZHANG J（10）
ZHANG Y（8） LIU K（7） LIN L（6）
SUN L（6） CHEN Z（5） WANG M（4）
ZHOU X（4） BAI S（3） CHEN K（3）
CHEN X（3） FU Y（3） GANG P（3）
公开年 2018（48）
申请年 2018（23）  2017（17）  2016（8） 
专利权人 UNIV PEKING（48）

Graphene UV LED, has graphene layer located on sapphire substrate, and LED unit located on graphene layer and provided with aluminum nitride layer, where aluminum nitride layer is formed on Graphene layer.

LIU Z, CHEN Z, GAO P

Graphene nano-patterned sapphire substrate has nano-patterned sapphire substrate which is provided with graphene layer on surface and nano-pattern of nano-patterned sapphire substrate is tapered, plate-like or concave.

LIU Z, CHEN Z, GAO P

Smart label NFCRFID, has NFC/RFID antenna connected to NFC/RFID antenna matching circuit, where NFC/RFID antenna is provided with transparent substrate and graphene layer that is attached on transparent substrate.

LIU Z, WEI D, SUN X

Resistance-type touch screen, has transparent conductive panel conductive surfaces whose two layers are printed with X, Y electrode, where thickness of graphene transparent conductive layer is specific value.

LIU Z, CHEN Y, SUN J, ZHANG Y

Nitrogen-doped large single crystal graphene film used as transparent conductive film for e.g. transparent electrode, is obtained by doping nitrogen atom into graphene lattice by graphite nitrogen.

LIU Z, PENG H, LIN L, SUN L, ZHANG J

Single crystal gallium nitride film growing involves forming amorphous silicon oxide layer on silicon substrate, transferring single crystal graphene to obtained silicon substrate, and then pretreating single crystal graphene surface.

YANG X, SHEN B, FENG Y, ZHANG Z, LIU K, ZHANG J, XU F, WANG X, TANG N

Method for preparing transmission electron microscopy sample, involves transferring graphene to surface of material on which sample is prepared followed by hand grinding and obtaining sample containing graphene as protective layer.

GANG P, DOU Z, CHEN Z, LIU Z

Vacuum graphene transfer device useful for transferring the graphene film to the target substrate comprises e.g. shell set inside of vacuum cavity, lifting mechanism set in the shell and comprising pressing plate capable of lifting.

LIU Z, PENG H, LI Y, SUN L, ZHANG J, JIA K, LIU X

Periodic graphene structure absorption characteristics based terahertz switch, has graphene array provided with graphene units, where on and off of electromagnetic wave of corresponding frequency is controlled to achieve switching function.

LIU J, HUANG T, LIU P

Method for evaluating cleanliness of grapheme sample, involves depositing titanium dioxide nanoparticles on graphene sample by using fumigation of titanium tetrachloride, and achieving evaluation of cleanliness of graphene sample.

LIU Z, PENG H, LIN L, ZHANG J, SUN L