国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） C09（2）
IPC小类 C08K（3）
IPC C08L101/00（3）
发明人 KIM Y（2）
公开年 2023（3）
申请年 2022（2） 
专利权人

Composition useful for preparing light-shielding film of smartphone camera module as spacer, washer and coating solution comprises carbon-based particles, thermosetting binder resins, dispersants, polymer beads and solvents.

PARK S C, YUN J H, KIM Y S, KIM Y, PIAO S

Composite material used for producing stylus conductive pen point, comprises conductive powder, carbon powder, polyethylene having preset single molecular weight, coupling agent, and adhesive.

REQUEST N N B P

Polymer layer derived composition useful in a display device, comprises e.g. polyborondimethylsiloxane, benzoyl peroxide, fumed silica, glass fibers, glass powder, carbon nanotubes, graphene oxide, carbonyl iron, calcium carbonate, zinc oxide, silicone elastomer and polydimethylsiloxane.

HWANG S, LEE J, WU X, KIM J, KIM Y, SHIN H, YU W, YU W R, SHIN H J, SONG K Y, KIM J S, OH H J