国家/地区 韩国（2）
IPC部 C（2）
IPC大类 C08（2） C09（2）
IPC小类 C08J（2）
IPC C08J005/18（2）
发明人
公开年 2021（2）
申请年 2020（2）
专利权人

Producing polymer film, involves preparing dispersion solution by ultrasonically treating graphene oxide and dispersing it in distilled water or tetrahydrofuran mixed solvent, preparing mixed solution by adding polyvinyl alcohol, stirring.

JIN H, YOO J

Manufacturing photoacoustic ultrasound generator, comprises e.g. forming uncured prepolymer polydimethylsiloxane (PDMS) film on substrate, and spraying solution of light-absorbing nanoparticles onto surface of uncured PDMS film.

BAAC H W, SANG P G, HEO J M, BAACHYOUNGWON, MIN H J