国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 CHANG A（2） KONG W（2）
公开年
申请年 2021（2）
专利权人 XINJIANG TECH INST PHYSICS CHEM CH（2）

Method for preparing of boron, involves cooling reactor to room temperature, using specific material to wash product, placing product in vacuum drying oven for drying and introducing inert gas as protective gas for calcination.

CHANG A, CHEN L, ZHU J, KONG W

Full-inorganic flexible-type thermo-sensitive device, has thermo-sensitive film placed in tubular furnace to clean photo-resist based on annealing condition where annealing condition is followed by temperature and heat preservation time.

KONG W, WANG X, XUAN T, CHANG A