TFT_LCD驱动原理

TFT_LCD驱动原理
TFT-LCD Part I


Β

ε (1/2)



TFT-LCD

V-T curve
Ε ( )
pixel
addressing, refresh rate, frame time, line time

DC , image sticking, image retention
flicker (special test pattern)
polarity inversion


PDD1/PD2
Chi Mei Optoelectronics Page2
ε (2/2)


TFT-LCD
Б
ф
TCON
Data driver
Scan driver
DC/DC
GAMMA




PDD1/PD2
Chi Mei Optoelectronics Page3


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