发明名称 Halbleiterbauelement und Verfahren zur Identifizierung eines Halbleiterbauelementes
摘要 The invention relates to a semiconductor component and to a method for identifying a semiconductor component. Said semiconductor component has at least one semiconductor substrate that is provided with electronic/electromechanical components and is embedded as far as its terminals in a housing part consisting of plastic. According to the invention, the semiconductor substrate contained by the housing part is provided directly or indirectly with an identification, which allows the semiconductor component to be differentiated from other semiconductor components of the same type and which can be read from outside the housing part by means of ultrasound. For semiconductor substrates manufactured in flat-panel production, the identification allows the original position of the semiconductor substrate of a selected semiconductor component to be determined, said component being located on a base substrate, on which several semiconductor substrates were produced, even after the semiconductor substrates have been detached and installed in a housing part.
申请公布号 DE10038998(A1) 申请公布日期 2002.02.21
申请号 DE2000138998 申请日期 2000.08.10
申请人 ROBERT BOSCH GMBH 发明人 HAAG, FRIEDER
分类号 H01L23/00;H01L21/02;H01L21/50;H01L23/31;H01L23/544 主分类号 H01L23/00
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