发明名称 METHOD FOR PRODUCING A SEMICONDUCTOR COMPONENT HAVING A MOVABLE MASS IN PARTICULAR, AND SEMICONDUCTOR COMPONENT PRODUCED ACCORDING TO THIS METHOD
摘要 A method of producing a semiconductor component, e.g., a multilayer semiconductor component, and a semiconductor component produced by this method, where the semiconductor component has, e.g., a mobile mass, i.e., an oscillator structure. A method easily and inexpensively produce a micromechanical component having monocrystalline oscillator structures, such as an acceleration sensor or a rotational rate sensor for example, by surface micromechanics, a first porous layer is formed in the semiconductor component in a first step and a cavity, i.e., a cavern, is formed beneath or out of the first porous layer in the semiconductor component in a second step.
申请公布号 KR20030070907(A) 申请公布日期 2003.09.02
申请号 KR20037008331 申请日期 2003.06.20
申请人 发明人
分类号 G01P9/04;H01L29/84;B81B3/00;B81C1/00;C23F1/24;G01C19/56;G01P15/12;H01L21/306 主分类号 G01P9/04
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