Liquid crystal display and scanning back light driving method thereof
作者： Byungsam Min , Bogun Seo , Hyunwoo Jeon , Jonghoon Kim , Jonggu Heo
DOI:
关键词: Electrical engineering 、 Control signal 、 Optoelectronics 、 Light source 、 Liquid-crystal display 、 Backlight 、 Signal 、 Current (fluid) 、 Pulse-width modulation 、 Materials science 、 Controller (computing)
摘要: A liquid crystal display (LCD) device and method of the driving same is disclosed. According to an embodiment present invention, LCD includes a panel; plurality backlight sources configured provide light scanning controller generate pulse width modulation (PWM) signal for controlling turn-on time turn-off current control sources; source drivers turn on off in response PWM signal.
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