Digital image-sound playing device

Digital image-sound playing device

  • CN 1,816,259 A
  • Filed: 02/01/2005
  • Published: 08/09/2006
  • Est. Priority Date: 02/01/2005
  • Status: Active Application
First Claim
Patent Images

1. digital image-sound playing device includes:

  • One video-audio data storage device is configured in the inner space of this digital image-sound playing device, in order to store video-audio data;

    One display unit is configured on this digital image-sound playing device;

    One substrate is configured in the inner space of this digital image-sound playing device;

    One carrier plate is formed with a plurality of pressures by the district;

    A plurality of switch monomers, the position of each switch monomer are just pressed between district and the substrate in one of them pressure of carrier plate;

    One Trackpad, each pressure that is combined in this carrier plate is enclosed the middle section that structure forms by distinguishing;

    One film coating, this film coating has continuous wavy fluctuating concaveconvex structure, can be attached on this carrier plate, be formed with a control operation zone on this film coating, can press by this film coating by the pressure of this carrier plate by the district and operate this Trackpad for the user.

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