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Display mode adjustment method of display device and display mode adjustment module thereof

A technology of display mode and adjustment method, used in static indicators, cathode ray tube indicators, instruments, etc., to solve problems such as eye fatigue

Active Publication Date: 2017-04-12
ASUSTEK COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the display mode of a general display device presents the display colors of the RGB color gamut, it is easy to cause fatigue to the eyes of the user when reading or watching the screen for a long time.

Method used

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  • Display mode adjustment method of display device and display mode adjustment module thereof
  • Display mode adjustment method of display device and display mode adjustment module thereof
  • Display mode adjustment method of display device and display mode adjustment module thereof

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Embodiment Construction

[0019] The method for adjusting the display mode of the display device according to the embodiment of the present invention will be described below with reference to related drawings, wherein the same elements will be described with the same reference symbols.

[0020] Please refer to figure 1 , which is a schematic diagram of the relative relationship between the RGB color gamut that a display device can present and the CMYK color gamut of a printed matter in the same color gamut space. The display device is, for example but not limited to, a liquid crystal display device or an organic light emitting diode display device, or other flat display devices.

[0021] Because in the same color gamut space, compared with the RGB color gamut that can be presented by the display device, the CMYK color gamut that can be displayed by general printed matter can display a smaller color range (the area of ​​the triangle surrounded by CMY is smaller than that surrounded by RGB) area of ​​th...

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Abstract

A display mode adjusting method and a display mode adjusting module executing the adjusting method are provided. The method includes the following steps: generating a saturation adjusting output color according to an input color to adjust the saturation; obtaining a relative color temperature adjusting parameter according to a target color temperature and an original optical characteristic of a display device; generating a color temperature adjusting output color according to the saturation adjusting output color and the relative color temperature adjusting parameter to adjust the color temperature; obtaining a brightness adjustment value according to the brightness of ambient light to adjust the brightness. The display mode adjusting method and the display mode adjusting module thereof integrate the adjustments of the saturation, the color temperature and the brightness of the screen, and a display mode of the display device is adjusted to a mode which is suitable for reading. The display mode suitable for reading is taken as an example, the RGB color light of the display device simulate to present cyan, magenta, yellow, and key black (CMYK) color gamut of a presswork, so as to provide a suitable display mode for reading, which avoids the eyestrain when the user reads for a long time.

Description

technical field [0001] The present invention relates to a display device, and in particular to a display mode adjustment method and a display mode adjustment module thereof. Background technique [0002] In today's information age, using desktop computers, tablet computers, smart phones or other display devices to read data, play games or watch movies has become one of the main ways for ordinary people to obtain information or leisure activities. [0003] However, since the display mode of a general display device presents the display colors of the RGB color gamut, it is easy to cause fatigue to the eyes of the user when reading or watching the screen for a long time. Contents of the invention [0004] The present invention provides a display mode adjustment method of a display device, comprising the following steps: receiving a set of input colors, and obtaining corresponding saturation adjustment parameters according to the hue of the input colors; obtaining a set of sat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/02G09G5/10
Inventor 王之容
Owner ASUSTEK COMPUTER INC
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