国家/地区 中国（2）
IPC部 B（2）
IPC大类 B29（2）
IPC小类 B32B（2）
IPC B82Y030/00（2） C01B031/02（2）
发明人
公开年 2012（2）
申请年
专利权人

Making thermoacoustic element involves arranging graphene film on metal substrate/forming laminate structure by stacking nonmetal substrate on substrate/removing substrate from laminate structure/forming through-holes in nonmetal substrate.

JIANG K, LIN X, XIAO L, FAN S, IM H Y, FAN F Y

Transparent conductive film used as electrode in e.g. heater, has electroconductive graphene sheet with secondary region whose light transmittance capacity is higher than primary region.

SHIMIZU K, KOBAYASHI T, KIMURA N, IZUHA K, DEWA K