Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-03-08
2010-11-30
Mengistu, Amare (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S204000, C345S205000, C345S215000
Reexamination Certificate
active
07843413
ABSTRACT:
A method is for calibrating a contrast offset value for an LCD contrast control system in a mobile device. The method includes the steps of adjusting a user contrast setting on the mobile device to a desired optimal value, initializing the contrast offset value, determining a contrast ratio of the LCD, and incrementing the contrast offset value until the contrast ratio reaches a peak value.
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Lowles Robert J.
Reksnis Marek
Tran Phat H.
Jones Day
Liang Robert C.
Mengistu Amare
Patel Premal
Pathiyal Krishna K.
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