发明名称 Interactive device LED display
摘要 An interactive soft toy with a light emitting diode device mounted within the soft toy. The light emitting diode device has a translucent front cover and translucent sheet to which a graphic pattern is applied. The light emitting diode device is operative to display a pattern. When the pattern of the light emitting diode panel is illuminated, the graphic pattern is overshadowed thereby. The on/off status of the light emitting diode units can be controlled by a manual input device, an infrared signal, or an audio signal. The light emitting diode device further has a speaker for generating a sound effect corresponding to the pattern displayed by the light emitting diode device.
申请公布号 US2004067713(A1) 申请公布日期 2004.04.08
申请号 US20020264797 申请日期 2002.10.04
申请人 FONG PETER SUI LUN 发明人 FONG PETER SUI LUN
分类号 A63H3/00;A63H3/28;(IPC1-7):A63H30/00 主分类号 A63H3/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利