| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital data driver using a small number of output buffers. SOLUTION: The digital data driver 400 includes a receiving unit 410 and a digital-to-analog (D/A) converting unit 420. The D/A converting unit 420 is used to convert N digital data D1, D2, etc., output from the receiving unit 410 into corresponding N analog data out1 etc. The D/A converting unit 420 includes a gray-level voltage generator 440 and K sub D/A converting units 421, 422, etc. COPYRIGHT: (C)2007,JPO&INPIT
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