国家/地区 中国（2） 美国（2）
IPC部 C（3）
IPC大类 C30（3）
IPC小类 C30B（3） H01J（3） C01B（2）
H01L（2）
IPC H01J037/32（3）
发明人
公开年 2021（2）
申请年
专利权人

Upper electrode assembly used in plasma processing apparatus, has heat transfer sheet that is mounted between electrode plate and metal plate and having vertically oriented portion with vertically oriented graphene structures.

TSUJIMOTO H, KOBUNE T, LI L, LEE L, KOBUNEDAKAKI

Growing deep UV LED epitaxial structure used in optoelectronic manufacturing, involves depositing isolation layer on graphite disc surface, growing epitaxial structure of deep UV LED on isolation layer surface, and adhering residue on surface of isolation layer to disc by using adhesive tape.

MEI J, YIN Y, GONG C, DING T

System for growing crystalline material, has optical emission spectrometer (OES) that controls parameter in closed loop and maintains required proposition of plasma constituent for growth of crystalline materials in microwave plasma reactor.

SHARDA T, BHANDARI R, RAJNEESH B, TARUN S