国家/地区 中国（3）
IPC部 B（2） H（2）
IPC大类 H01（2）
IPC小类 H01L（2）
IPC H01L027/15（2）
发明人 ZHAO H（3）
公开年 2011（3）
申请年 2010（2） 
专利权人 UNIV PEKING（3）

Method for processing nanometer scale figure at graphite or surface of graphene for processing food, involves etching graphite or graphene to form groove to obtain designed processing pattern.

FU Y, LI P, WEI Q, WEI Z, ZHANG C, ZHAO H

Nano-sized point light source for use in e.g. nanometer photoelectric integrated system, has bias voltage provided to graphene-metal node and single-point or multi-point light emitting light source in nanometer size formed at metal node.

WANG Z, ZHANG X, HUANG R, FU Y, DENG S, ZHAO H, WEI Q, WEI Z

Graphene, has point light source unit provided with electrodes of metal electrode array and grapheme film, where bias voltage is connected to metal electrode array and graphene film that is arranged in metal electrode array.

WANG Z, ZHANG X, HUANG R, FU Y, DENG S, ZHAO H, WEI Q, WEI Z