Lg Display Co., Ltd.

Hyun-Jong Ji

Takayuki Suzuki

Shinji Takasugi

Katsuyoshi Hiraki

A display control device includes: an input part receiving an input signal including gray levels of the first color, the second color and the third color constituting a color for each of the plurality of pixels; a selection part selecting at least one of the plurality of pixels as a selection pixel and other of the plurality of pixels as a non-selection pixel; and an output part outputting an output signal controlling luminances of the first sub-pixel, the second sub-pixel, the third sub-pixel and the fourth sub-pixel based on the input signal, wherein at least one of the first sub-pixel, the second sub-pixel and the third sub-pixel of the non-selection pixel is controlled to have a luminance of 0 according to the output signal, and wherein the fourth sub-pixel of the selection pixel is controlled to have a luminance of 0 according to the output signal.

Display control device, display device and method of controlling display device

A display system includes: first to N(N is an integer greater than or equal to 2) display panels; a drive part configured to output first to Nvideo signals of a video to be respectively displayed on the first to Ndisplay panels and first to Ncontrol signals for respectively controlling the first to Ndisplay panels; and a transmission part configured to transmit the first to Nvideo signals and the first to Ncontrol signals to the first to Ndisplay panels, wherein the transmission part includes first to Nrelay parts, and the m(m is an integer satisfying 1&#x2264;m&#x2264;N&#x2212;1) relay part outputs the mvideo signal to the mdisplay panel and outputs the (m+1)to Nvideo signals to the (m+1)relay part.

Growing community of inventors

Gyeonggi-do, South Korea

Hyun-Jong Ji