DISPLAY PANEL DRIVER AND DRIVING METHOD THEREOF

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United States of America Patent

APP PUB NO 20140118418A1
SERIAL NO

14056555

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Abstract

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A display panel driver that can take in pixel data without wasteful electric power consumption even if the number of output terminals of the display panel driver is greater than the number of source lines of the display panel, and a driving method thereof. The display panel driver has latches individually, respectively hold pixel data pieces, each of which is for a pixel, based on an input video signal according to information stored in a setting register and applies drive pulses corresponding to the pixel data pieces held in the latches to the source lines of the display panel.

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Patent Owner(s)

Patent OwnerAddress
LAPIS SEMICONDUCTOR CO LTD2-4-8 SHINYOKOHAMA KOUHOKU-KU YOKOHAMA 222-8575

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KONDO, Hironori Yokohama, JP 28 395
NAKANISHI, Yuichi Yokohama, JP 26 187
YUSA, Atsushi Yokohama, JP 79 440

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