国家/地区 中国（5） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（7）
IPC大类 B32（7）
IPC小类 B32B（7） H01L（3） C08K（2）
C09D（2） G06F（2） H05B（2）
IPC B32B027/08（7）
发明人
公开年 2021（7）
申请年 2020（3）  2019（2）  2021（2） 
专利权人

Piezoelectric signal detecting device comprises two layers of protective layers arranged oppositely comprising two layers of sensory layers and insulating layers, sensory layer is set between two protective layers, and insulating layer is arranged between two adjacent layers of sensory layers.

MA Y, WANG B

Layered structure for graphene capacitive touch screen, has graphene whose bottom part is fixedly connected with top part of protective conductive layer, where bottom part of conductive layer is connected with top part of optical transparent glue.

LIU G, DING X

Barrier film for quantum dot sheet comprises first layer including barrier layer positioned on base film, and second layer located on barrier layer, where barrier layer is dry coating layer or wet coating layer.

KIM H, KIM J H, LEE J, HWANG M

Foil used as surface section, has coating that is nano-coating in which graphene and silicon are present as nanoparticles, such that interaction of molecules or atoms of coating is made with kinetic energy of radiation.

SCHUBART H T

Graphene smart sports fabric comprises flexible and smart heating inner layer, intermediate film layer and wear-resistant outer layer laminated in order from inside to outside and heating area provided on smart heating inner layer.

WANG L, MAO L

Flexible humidity sensor based on hydrophobic polytetrafluoroethylene micro porous material coating comprises e.g. hydrophobic polytetrafluoroethylene microporous material substrate layer and humidity sensitive material layer.

WEI Z, HUANG J

Flexible display cover used for covering a flexible screen in a flexible display module, comprises a laminated glass layer and a hardened layer, and the hardened layer is located on the side of the glass layer away from the flexible screen.

OUYANG C, TANG Z, LYU W, ZHAO J, LV W, WOOYANG A, RYU W C