发明名称 METHOD FOR PRODUCING A HOUSING FOR A CHIP HAVING A MICROMECHANICAL STRUCTURE
摘要 The invention relates to a method for producing a housing, whereby a base comprising first contacts is provided with a layer which can be photolithographically structured in such a way as to uncover the contacts. A chip which has a micromechanical structure located between second contacts on said chip is provided with a layer which can be photolithographically structured in such a way as to create a recess in the region of the micromechanical structure and in the region of the second contacts. Once the base and the chip have been joined, the base is etched off.
申请公布号 WO03086956(A2) 申请公布日期 2003.10.23
申请号 WO2003EP02756 申请日期 2003.03.17
申请人 INFINEON TECHNOLOGIES AG;DAECHE, FRANK;TIMME, HANS-JOERG 发明人 DAECHE, FRANK;TIMME, HANS-JOERG
分类号 B81B7/00 主分类号 B81B7/00
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