Abstract: A multi-image display device according to example embodiments includes a first display panel configured to output a first image and a second display panel located on a second extension line inclined at a first angle with respect to a first extension line and configured to output a second image. The first extension line is an imaginary line extended from the first display panel along a horizontal direction of the first display panel. The second display panel reflects the first image to display a first superposition image in which the second image is superimposed on the first image.

Abstract: A multi-image display device according to example embodiments includes a first display panel configured to output a first image and a second display panel located on a second extension line inclined at a first angle with respect to a first extension line and configured to output a second image. The first extension line is an imaginary line extended from the first display panel along a horizontal direction of the first display panel. The second display panel reflects the first image to display a first superposition image in which the second image is superimposed on the first image.

Abstract: A color mirror substrate may include a transparent substrate, a plurality of wavelength conversion patterns arranged on the transparent substrate, and a plurality of mirror patterns, ones of the mirror patterns stacked on respective ones of the wavelength conversion patterns. Each wavelength conversion pattern may include a wavelength conversion particle with a quantum dot. In the color mirror display device, a mirror property having a desired color may be implemented. For example, a gold mirror or a black mirror may be implemented by using various types of quantum dots.

Abstract: A multi-image display device according to example embodiments includes a first display panel configured to output a first image and a second display panel located on a second extension line inclined at a first angle with respect to a first extension line and configured to output a second image. The first extension line is an imaginary line extended from the first display panel along a horizontal direction of the first display panel. The second display panel reflects the first image to display a first superposition image in which the second image is superimposed on the first image.

Abstract: An electronic device includes a processor configured to control an operation of the electronic device, a memory device coupled to the processor, where the memory device is configured to operate as a main memory of the electronic device, and a display device coupled to the processor, where the display device is configured to display an original image based on first image data for the original image at a first frame, and to display a bioeffect image based on second image data for the bioeffect image at a second frame.

Abstract: According to one aspect, a display device may include: a display unit including a plurality of pixels; and a controller arranged to receive an image signal comprising a plurality of image frames and then, if certain of the image frames are determined to represent a still image, to insert a sub-image frame between immediately successive image frames of the certain of the image frames, the sub-image frame allowing at least one of the plurality of pixels to emit light of a specified wavelength.

Abstract: A display device according to an exemplary embodiment of the present invention includes: a display panel including a plurality of pixels respectively displaying a first color, a second color, and a third color; and a signal controller controlling the display panel by processing an input image signal, wherein, in a color weakness mode, at least one color among the first to third colors is displayed with a higher gray than an input gray of the input image signal, and the other colors are displayed with the same gray as the input gray of the input image signal.