发明名称 DISPOSITIF D'AFFICHAGE POUR AFFICHES PUBLICITAIRES ET/OU INFORMATIVES
摘要 The display device comprises a cabinet (10) which is enclosed by display glass (2), whereby a light source (12) is located therein. The display glass (2) is made of polarized glass and an optical attenuation film (4) is created on the inner surface of the display glass (2) by glueing a black transparent film on said surface. The display device can take the form of a mirror or a support for a poster according to whether the light source is turned on or off.
申请公布号 FR2794562(A1) 申请公布日期 2000.12.08
申请号 FR19990007167 申请日期 1999.06.03
申请人 MATHIS ALAIN JEAN 发明人 MATHIS ALAIN JEAN
分类号 G09F13/12;(IPC1-7):G09F13/12 主分类号 G09F13/12
代理机构 代理人
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