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

Optical system e.g. video camera, has liquid crystal film separated into number of portions by number of transparent conductive layers, where transmissive state of each portion changes in response to application of voltage.

CLEMEN M J J, CLEMEN M J, KLEMEN M D D

Method for forming ceramic matrix composite structure, involves providing mixture of carbon nanotubes, graphene, and silicon carbon nitride, heating mixture to bond carbon nanotubes and graphene, and sintering carbon nitride in mixture.

BRALEY D J, BELK J H, BRELEY D J, BRALEY D Y, BELK Y H