Title:
DIGITAL DEVICE, AND SYSTEM AND METHOD FOR CONTROLLING COLOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/119571
Kind Code:
A1
Abstract:
The present invention relates to a digital device capable of providing a uniform color on an entire screen and a method for controlling a color by the digital device. The digital device may comprise: an input unit for receiving first and second inputs; a display unit for displaying a color gain adjustment window in which a plurality of colors are arranged; and a control unit for controlling the input unit and the display unit, wherein the control unit displays the color gain adjustment window on the display unit according to the first input, extracts, when a certain color is selected in the color gain adjustment window, unique R, G, and B values of the selected color respectively, increases or decreases each of the extracted unique R, G, and B values according to the second input when the second input is received through the color gain adjustment window, increases the gain value of the corresponding color when at least one of the increased unique R, G, and B values is equal to or greater than a first reference value, and decreases the gain value of the corresponding color when at least one of the decreased unique R, G, and B values is equal to or less than a second reference value.
Inventors:
CHAE MYOUNGSUK (KR)
Application Number:
PCT/KR2016/009105
Publication Date:
July 13, 2017
Filing Date:
August 18, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N9/68; H04N9/12; H04N9/64; H04N9/71; H04N9/73
Foreign References:
| US20130106899A1 | 2013-05-02 | |||
| US20070285433A1 | 2007-12-13 | |||
| KR20110058049A | 2011-06-01 | |||
| KR20140077071A | 2014-06-23 | |||
| KR20100029325A | 2010-03-17 |
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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