发明名称 MODULE FILTER FOR USING A SEMICONDUCTOR CLEAN ROOM
摘要 PURPOSE: A module filter used as a semiconductor clean room is provided to remove dust and particles without pressure losses by using the module filter having functions of a high cleaning filter and a chemical filter. CONSTITUTION: The module filter comprises a plurality of separator(12) formed in a frame(11) and spaced apart from each other; a filter medium(13) attached in the separator(12) in turn; and a chemical filter(21) is formed between the filter mediums. The chemical filter(21) is removed the ionic particles from an air by absorbing and coupling counter ions included in the air.
申请公布号 KR20000000819(A) 申请公布日期 2000.01.15
申请号 KR19980020683 申请日期 1998.06.03
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 HWANG, TAE JIN;PARK, MUN SU;LEE, GEON HYEONG;RYU, JAE JUN
分类号 H01L21/02;(IPC1-7):H01L21/02 主分类号 H01L21/02
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