Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-11-17
2010-11-02
Mengistu, Amare (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S089000, C345S204000, C362S612000, C362S613000, C315S274000
Reexamination Certificate
active
07825892
ABSTRACT:
The present invention discloses a backlight driving signal generator used in a liquid crystal display (LCD) controller. The backlight driving signal generator is coupled to a backlight driving circuit of the LCD and capable of issuing a first pulse signal and a second pulse signal to control the backlight driving circuit to function accordingly. In a preferred aspect, the backlight signal generator is capable of being adapted for the backlight driving circuit of cold cathode fluorescent lamps (CCFLs) or that of light emitting diodes (LEDs).
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Hung Guo-Kiang
Lin Song-Yi
King Justin
Mengistu Amare
Mstar Semiconductor Inc.
Patel Premal
WPAT, PC
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