Improved driver for non-linear displays comprising a random access memory for static content

Improved driver for non-linear displays comprising a random access memory for static content

  • CN 1,650,341 B
  • Filed: 04/29/2003
  • Issued: 04/25/2012
  • Est. Priority Date: 05/02/2002
  • Status: Active Grant
First Claim
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1. drive system (10) that uses with non-linear array of display (40), said array of display has N * M pixel, and said drive system (10) comprising:

  • Input end is used to receive the column data of the image of indicating to be shown,Line driver is used for through row selection signal (r (t)) is applied to N column electrode (42.1-42.4), and the electric current of all M pixel of the every capable pixel of electrode ground acquisition order comes delegation to connect the every capable pixel of delegation'"'"'s ground scanning line by line,Gammate (17;

         60), for column data provides gamma correction,Display data memory (14) is used to store the column data behind the gamma correction,Row driver (24) is used for column signal (c (t)) is applied to all M row electrodes (41.1-41.6) concurrently, and said column signal (c (t)) produces according to the column data behind the gamma correction.

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