国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LING H（2）
公开年 2018（2）
申请年 2018（2）
专利权人

Graphene reinforced copper-based oil bearing material useful for acoustic machinery, prepared by adding oil bearing material into the graphene oxide colloidal aqueous solution, stirring, sintering, soaking and cooling naturally.

CHEN F, MAI Y, LING H, JIE X, ZHANG L

Image sensor structure of image sensor, has substrate that is provided with light path region and graphene film layer while graphene film layer is adhered on optical path area.

LIU C, LING H, LIU X, WU Y