×

SWING DISPLAY DEVICE AND METHOD

  • US 20110234599A1
  • Filed: 03/26/2010
  • Published: 09/29/2011
  • Est. Priority Date: 03/26/2010
  • Status: Abandoned Application
First Claim
Patent Images

1. A swing display device for displaying a message image while swinging the swing display device back-and-forth in the air, the device comprising:

  • a display image input operable to generate an image data representing the message image for display;

    a CPU operable to calculate a message image producing time for producing the message image during one swing of the swing display device, operable to divide the message image into a plurality of line segments which are sequentially produced with a calculated time interval, and operable to generate a first marginal time before the occurrence of the message image and a second marginal time after the occurrence of the message image;

    a timer operable to count a single swing time including the first marginal time, the message image producing time, and the second marginal time, and to produce a synchronizing signal after every single swing time;

    a timing indicator operable to produce a sign in response to the synchronizing signal;

    an array of light sources aligned vertically; and

    a controller operable to control the array of light sources to turn on and off the light sources in response to the information of said message image contained in one line segment.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×