发明名称 METHOD FOR COATING CAVITIES OF A SEMICONDUCTOR SUBSTRATE
摘要 A method for temporary coating of cavities, which at least partially run through a semiconductor substrate and are provided for a permanent coating and/or equipping, with a temporarily applied coating material before processing steps for processing at least one surface of the semiconductor substrate. In addition, a method for removing a temporary coating of cavities of a semiconductor substrate, whereby the coating is applied according to a previously-mentioned method and whereby, in particular immediately afterwards, a permanent coating and/or equipping of the cavities is carried out.
申请公布号 SG11201607714W(A) 申请公布日期 2016.11.29
申请号 SG11201607714W 申请日期 2015.01.09
申请人 EV GROUP E. THALLNER GMBH 发明人 FEHKÜHRER, ANDREAS
分类号 H01L21/768 主分类号 H01L21/768
代理机构 代理人
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