国家/地区 中国（31）
IPC部 C（22） G（8） H（2）
IPC大类 C01（12） C23（8） G01（8）
C30（5） C03（2） H01（2）
IPC小类 C01B（12） C23C（8） G01N（7）
C30B（5） H01L（2）
IPC C01B031/04（5） C23C016/26（4） C30B029/02（4）
C01B032/194（3） C23C016/02（3） C01B032/184（2）
C23C016/56（2） C30B025/18（2） G01N001/32（2）
H01L021/28（2）
发明人 YU G（31）
公开年 2017（9） 2015（7） 2013（5） 2014（4） 2020（3）
申请年 2014（7）  2016（7）  2015（6）  2013（4）  2012（2）  2019（2） 
专利权人 SHANGHAI INST MICROSYSTEM INFORMATION（31）

Method for improving multi-layer graphene coverage rate on copper-based alloy substrate comprises annealing copper base alloy substrate, introducing carbon source to graphene growth after annealing, realizing multi-layer graphene, quickly cooling to room temperature, ending growth.

CHEN Z, XIAO R, YU G, ZHANG Y

Characterization of graphene on platinum substrate for e.g. device fabrication, involves coating methylene blue developer on platinum substrate covered with graphene, passing in hydrogen-containing gas, vacuuming, observing substrate color and removing residue of developer.

CHEN Z, ZHANG Y, YU G, KANG H

Preparing graphene film useful in electronic devices, comprises adjusting catalyst on silicon carbide substrate, heating obtained reaction sample, dissolving the silicon atoms contained in silicon carbide substrate and post treating.

ZHU H, WU T, CHEN J, ZHANG C, SHI Z, YU G

Reversely transferring graphene comprises e.g. providing graphene grown on metal substrate, spin-coating first colloid on first surface of graphene to form first colloidal graphene-metal substrate structure, and sticking tape on first gel.

CHEN Z, YU G, ZHANG Y, SUI Y, LIANG Y, HU S, LI J, KANG H, WANG S

Changing the coupling performance of double-layer graphene comprises combining graphene sample and substrate to form a combined body, heating in a closed container filled with solvent to preset temperature and time and cooling.

CHEN Z, YU G, ZHANG Y, SUI Y, LIANG Y, HU S, LI J, KANG H, WANG S

Graphene glass has graphene film which is completely sealed between adhered glasses, so that first glass and second glass are not adhered by portion separated by graphene film.

ZHANG Y, YU G, CHEN Z, SUI Y, GE X, DENG R, LIANG Y, HU S

Preparing copper substrate based on cleaning process for manufacturing chemical vapor deposition graphene, involves providing copper substrate for preparing graphene, and then treating copper substrate in aerobic environment.

ZHANG Y, YU G, GE X, ZHANG H, CHEN Z, SUI Y, DENG R

Dry transfer of graphene metal substrate comprises placing long graphene metal substrate on target substrate, heating under protective atmosphere at melting temperature or more and cooling to room temperature.

ZHANG Y, YU G, GE X, ZHANG H, CHEN Z, SUI Y, DENG R

Dry cleaning of copper substrate for preparing chemical vapor deposited graphene, involves subjecting copper substrate to aerobic atmosphere for oxidation to form oxide layer and removing oxide layer from surface of substrate.

ZHANG Y, YU G, GE X, ZHANG H, CHEN Z, SUI Y, DENG R

Graphene film surface hydrophilicity improvement involves configuring surfactant solution, and then placing graphene film with substrate in surfactant solution for period of time.

CHEN Z, YU G, ZHANG Y, SUI Y, GE X, HU S, LIANG Y