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Display driving apparatus and display apparatus module

  • US 20020080131A1
  • Filed: 10/19/2001
  • Published: 06/27/2002
  • Est. Priority Date: 12/26/2000
  • Status: Active Grant
First Claim
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1. A display driving apparatus, in which a plurality of types of driving voltages that vary depending on display data are outputted to display means from a plurality of output terminals via low impedance output means, wherein:

  • each of the low impedance output means is connected with the plurality of output terminals via switch means, and the low impedance output means is shared by the plurality of output terminals in response to the switch means.

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