Method and apparatus for adjusting the color saturation in a transreflective display
OwnerMarc A. Draderinventor
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Abstract
A method for adjusting a gamma setting of a display for a mobile device is disclosed. The display has two brightness settings, where the two brightness settings include a transmissive mode setting and a reflective mode setting. The method includes: a) changing the display to a selected brightness setting; and b) changing the gamma setting of the display to a predetermined gamma setting corresponding to the selected brightness setting. The predetermined gamma setting optimizes an image on the display at the selected brightness setting. The method also includes switching a back light connected to the display, where the back light is switched to the on position in the transmissive setting and to the off position in the reflective setting.
Claims18
A method for adjusting a gamma setting of a display having a plurality of brightness settings, the method comprising:
- a) changing the display to a selected brightness setting, wherein the selected brightness setting is one of the plurality of brightness settings;
- and
- b) changing the gamma setting of the display to a predetermined gamma setting corresponding to the selected brightness setting, the predetermined gamma setting being adapted to optimize an image on the display.
A computer readable medium including a computer program that adjusts a gamma setting for a display having a plurality of brightness settings, the computer program causing the computer to perform the steps of:
- a) changing the display to a selected brightness setting, wherein the selected brightness setting is one of the plurality of brightness settings;
- and
- b) changing the gamma setting of the display to a predetermined gamma setting corresponding to the selected brightness setting, the predetermined gamma setting being adapted to optimize an image on the display.
An apparatus for adjusting a gamma setting of a display having a plurality of brightness settings, the apparatus comprising:
- a) a means for changing the display to a selected brightness setting, wherein the selected brightness setting is one of the plurality of brightness settings;
- and
- b) a means for changing the gamma setting of the display to a predetermined gamma setting corresponding to the selected brightness setting, the predetermined gamma setting being adapted to optimize an image on the display.
Dependencies are inferred from the claim text.