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Display apparatus

  • US 5,172,105 A
  • Filed: 12/18/1990
  • Issued: 12/15/1992
  • Est. Priority Date: 12/20/1989
  • Status: Expired due to Term
First Claim
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1. A display apparatus, comprising:

  • (a) an electrode matrix comprising a group of scanning electrodes and a group of data electrodes;

    (b) drive means including first means for applying a scanning signal to said scanning electrodes and second means for applying data signals to said data electrodes in synchronism with said scanning signal; and

    (c) control means for controlling said drive means so as to divide said scanning electrodes into a plurality of blocks each comprising a plurality of scanning electrodes and select said scanning electrodes with skipping of at least one scanning electrode apart so that starting scanning electrodes in neighboring blocks from which the skipping-selection of scanning electrodes is started in each block of said scanning electrodes have mutually different positional ranks respectively in said neighboring blocks.

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