Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-08-22
2006-08-22
Shalwala, Bipin (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S168000
Reexamination Certificate
active
07095400
ABSTRACT:
The present invention is to provide a method of automatically enabling or disabling backlight of an electronic device based on a predetermined time, which is implemented in the electronic device including a memory having an established backlight control database containing a predetermined enabled and disabled time of backlight respectively. In response to a user pressing a key of the keypad as determined by the electronic device, the electronic device is able to automatically read and inquire the predetermined enabled or disabled time of backlight, and activate or deactivate the keypad backlight immediately when a predetermined condition (i.e., the predetermined enabled or disabled time of backlight) has been reached.
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Chen Xu Dong
Ho Tai Shui
Tsai Shih Kuang
Bacon & Thomas PLLC
Inventec Appliances Corp.
Patel Nitin
Shalwala Bipin
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