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一种用于金属有机物化学气相沉积设备的进气喷头结构
冉军学; 胡国新; 梁勇; 王军喜; 段瑞飞; 曾一平; 李晋闽
Rights Holder中国科学院半导体研究所
Date Available2011-08-31
Country中国
Subtype发明
Abstract本发明公开了一种用于金属有机物化学气相沉积设备的进气喷头结构,该结构包括进气顶盘法兰和水冷匀气板,该进气顶盘法兰为一圆形金属盘状结构,中间为圆形凹坑,沿圆形凹坑径向用板条隔开,分为2n个扇形区,n为大于1的整数;该水冷匀气板分为有机源水冷匀气板和氢化物气体水冷匀气板,每一个扇形区对应一个水冷匀气板。利用本发明,可以使反应气体均匀的进入反应室内,使反应室内气体达到均匀生长的气流模式。
metadata_83半导体材料科学中心
Patent NumberCN201010269018.3
Language中文
Status公开
Application NumberCN201010269018.3
Patent Agent周国城
Document Type专利
Identifierhttp://ir.semi.ac.cn/handle/172111/22297
Collection半导体材料科学中心
Recommended Citation
GB/T 7714
冉军学,胡国新,梁勇,等. 一种用于金属有机物化学气相沉积设备的进气喷头结构. CN201010269018.3.
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