发明名称 METHOD FOR MANUFACTURING SILICON COMPONENT AND SILICON COMPONENT FOR ETCHING PROCESSING APPARATUS
摘要 PURPOSE: A method for manufacturing silicone parts, and the silicone parts for an etching device are provided to recycle resources by properly using waste silicone materials. CONSTITUTION: The determined amount of silicone waste materials, silicon raw materials, and impurities are input into a crucible(S120). The materials in the crucible are melted by a carbon heater(S125). The materials in the crucible are cooled(S130). The upper parts of the stiff materials are cut, and poly-crystal silicon is generated(S135). Silicone products are manufactured from the poly-crystal silicon. [Reference numerals] (AA) Start; (BB) End; (S105) Recovering silicone waste materials; (S110) Cleaning the silicone waste materials; (S115) Performing a measuring process; (S120) Putting the determined amount of silicone waste materials, silicone raw materials, and impurities in a crucible; (S125) Melting the materials in the crucible by a carbon heater; (S130) Cooling the materials in the crucible by a cooler; (S135) Ejecting the materials and cutting the surfaces
申请公布号 KR20130007457(A) 申请公布日期 2013.01.18
申请号 KR20120067975 申请日期 2012.06.25
申请人 TOKYO ELECTRON LIMITED 发明人 NAGAKUBO KEIICHI;IMAFUKU KOSUKE;OODAIRA TAKAHIKO
分类号 H01L21/3065;H01L21/02 主分类号 H01L21/3065
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