国家/地区 中国（3） 韩国（2）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC B32B009/00（5） H05K007/20（3） B05B005/025（2）
B05D001/06（2） B05D001/12（2） B32B009/04（2）
C08L067/00（2） C09D005/03（2） C09D163/00（2）
发明人 LEE H（2） NAM S（2） YOON S（2）
公开年 2022（5）
申请年 2021（2）  2022（2） 
专利权人 INDONG ELECT.（2）

Coating of graphite heat dissipation sheet used for display panel, involves forming coating layer on surface of graphite sheet by electrostatic spray coating and applying powder coating containing ortho-cresol novolac epoxy resin having preset softening point on surface of graphite sheet.

LEE H, YOON S, NAM S

Manufacture of graphite heat-dissipation sheet used for display panel, involves forming coating layer on surface of graphite by electrostatic spray coating, laminating graphite sheet on lower protective sheet, laminating upper protective sheet on graphite sheet, and laminating with laminating roller.

LEE H, YOON S, NAM S

Shell body assembly, comprises shell body, temperature change layer and aqueous ink layer set on the inner surface, temperature change layer set between shell body and aqueous ink layer, and aqueous ink layer set between temperature change layer and shell body.

ZHAO R

Electromagnetic wave absorption structure comprises electromagnetic wave composite absorbing layer, where electromagnetic wave composite absorbing layer comprises conductive composite layer and insulating layer, and insulating layer is stacked and overlapped with conductive composite layer.

WU F

Multifunctional mobile phone shell, has back plate assembly comprising super-fibre layer, heat-conducting silica gel layer, graphene layer and ventilating layer which are orderly laminated and overlapped from top to bottom.

FENG X