发明名称 APPARATUS FOR SUPPLYING MEASURED AMOUNT OF SOURCE MATERIAL FOR SEMICONDUCTOR MANUFACTURING PROCESS
摘要 Disclosed is an apparatus for supplying a measured amount of source material for a semiconductor manufacturing process, the apparatus according to one embodiment of the present invention comprising: a source material storage tank for storing the source material; a measurement container to which source material from the source material storage tank is supplied and stored, and having an opening on the top and a set storage capacity; a source material sensing unit for accommodating the source material overflowing through the opening of the measurement container and sensing the source material; and source supply can for receiving the source material from the measurement container, the amount of the source material corresponding to the set storage capacity of the measurement container.
申请公布号 WO2016163578(A1) 申请公布日期 2016.10.13
申请号 WO2015KR03978 申请日期 2015.04.21
申请人 LAKE MATERIALS CO., LTD. 发明人 NA, Yonghwan;SONG, Changho;PARK, Jeonghyun;JO, Minsuck;PARK, Chikwon
分类号 H01L21/02;H01L21/66 主分类号 H01L21/02
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