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Update method for displaying highly dynamic events in multiplexed character displays

  • US 5,952,985 A
  • Filed: 08/16/1996
  • Issued: 09/14/1999
  • Est. Priority Date: 09/08/1995
  • Status: Expired due to Fees
First Claim
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1. A method of enabling characters in a multiple character multiplexed display comprising the steps of:

  • enabling a first subset of the characters at a first frequency;

    enabling a second subset of the characters at a second frequency different from the first frequency; and

    wherein the display comprises a shift register including cells, each cell of the shift register being operatively connected to a respective character, and wherein the enabling steps comprise inputting into the shift register character enabling data to non-sequentially enable the characters.

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