Display device and method for adjusting color tone or hue of image
AssigneeKabushiki Kaisha Toshiba
InventorMasashi Onizawa
Life of this patent
Estimating the term…
Abstract
A display device includes an image data receiving unit receiving image data, a liquid crystal display unit displaying an image based on the image data received by the image data receiving unit, a light source supplying light to the liquid crystal display unit, an input unit inputting information showing a use environment at a time of viewing an image displayed on the liquid crystal display unit, a luminance value calculating unit calculating a value for adjusting a color tone or hue of the light source or the image based on the inputted information, and a color adjusting unit adjusting the color tone or hue of the light source or the image based on the calculated value.
Claims9
A display device, comprising:
- an image data receiving unit receiving image data;
- a display unit displaying an image based on the image data received by the image data receiving unit;
- a light source supplying light to the display unit;
- an input unit inputting information showing a use environment at a time of viewing an image displayed on the display unit;
- a luminance value calculating unit calculating a value for adjusting a color tone or hue of the light source or the image based on the inputted information;
- and
- a color adjusting unit adjusting the color tone or hue of the light source or the image based on the calculated value.
A method for adjusting a color tone or hue of an image that is a method for adjusting a color tone or hue of an image in a display device including a display unit displaying the image and a light source supplying light to the display unit, comprising:
- inputting information showing a use environment at a time of viewing an image displayed on the display unit;
- calculating a value indicating a color tone or hue of the light source or the image based on the inputted information;
- receiving the image data;
- adjusting the color tone or hue of the light source or the image based on the calculated value;
- and
- displaying an image based on the received image data.
Dependencies are inferred from the claim text.