发明名称 Cassette including a recording medium for a recording apparatus
摘要 A cassette for use with a recording apparatus comprises: a housing for a recording medium, the housing having a first surface and side walls, the recording medium being accessible through one of the side walls; at least a part of a chip card affixed to the housing, forming a second surface of the housing and closing the cassette, the chip card part having a memory formed integrally therewith and externally accessible contacts; and, the contacts of the chip card being positioned on the second surface to be engageable by corresponding contacts in the recording apparatus when the cassette is inserted therein. One of the side walls has an access door for the recording medium and the second surface forms an upper wall of the housing as defined by the access door. The part of the chip card forming the second surface of the housing has a marking position at which light transmissivity can be controlled. The marking position can be rendered non transmissive to light to prevent recording.
申请公布号 US5764457(A) 申请公布日期 1998.06.09
申请号 US19970839534 申请日期 1997.04.14
申请人 DEUTSCHE THOMSON-BRANDT GMBH 发明人 UHDE, DIETMAR;SPILLE, JENS;WEISSER, FRITZ;PLATTE, HANS-JOACHIM;KAADEN, JUERGEN;SCHROEDER, ERNST F.;KEESEN, HEINZ-WERNER;SCHIERING, ROLF
分类号 G11B23/087;G11B27/10;G11B27/11;G11B27/34;G11B27/36;(IPC1-7):G11B23/087 主分类号 G11B23/087
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