Low-power driving apparatus and method
AssigneeSamsung Electronics Co., Ltd.
InventorsSeung-sin LEE, Du-sik Park, In-ji Kim
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Abstract
A low-power driving apparatus and method are provided. The low-power driving apparatus includes an illuminance-sensing module to sense illuminance, a minimum-perceivable-brightness-determination module to determine a minimum perceivable brightness having non-linear characteristics corresponding to the sensed illuminance, a driving-power-level-determination module to determine a power level based on the determined minimum perceivable brightness, and a driving module to display an image input according to the determined driving power level.
Claims12
A low-power driving apparatus comprising:
- an illuminance-sensing module to sense illuminance;
- a minimum-perceivable-brightness-determination module to determine a minimum perceivable brightness having non-linear characteristics corresponding to the sensed illuminance;
- a driving-power-level-determination module to determine a power level based on the determined minimum perceivable brightness;
- and
- a driving module to display an image input according to the determined driving power level.
A low-power driving method comprising:
- sensing illuminance;
- determining a minimum perceivable brightness having non-linear characteristics corresponding to the sensed illuminance;
- determining a power level based on the determined minimum perceivable brightness;
- and
- displaying an image input according to the determined driving power level.
Dependencies are inferred from the claim text.