PC W/LIGHT CONTROLLER FOR DISPLAY UNIT
Auxiliary light source for a display is controlled by a light source controller. The light source controller executes a control operation for turning the auxiliary light source on or off in accordance with detecting a change of supplied power, detecting a command sent from an input device, and detec...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | Auxiliary light source for a display is controlled by a light source controller. The light source controller executes a control operation for turning the auxiliary light source on or off in accordance with detecting a change of supplied power, detecting a command sent from an input device, and detecting a special status, for example the operating status mode of a printer or disk drive. |
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