Disclosed herein is a display device designed to increase the transmittance of R, G, and B sub-pixels and to reduce a transmittance of W sub-pixel through a pixel asymmetric design in order to correspond to the product specifications. To this end, the display device according to the present disclosure has a pixel asymmetric structure in which W sub-pixel is designed to have a different area from R, G and B sub-pixels. As a result, as the display device according to the present disclosure has an asymmetric structure in which the areas of W, R, G, and B sub-pixels are different from one another, particularly, an asymmetric structure in which the area of W sub-pixel is reduced and the area of R sub-pixel is increased, it has a structural advantage that the transmittance of R, G, and B sub-pixels can be increased and the transmittance of W sub-pixel can be lowered so that it is possible to correspond the product specifications in various ways.

A component for a quantum communication system, the component comprising: an input section and a decoder section, the input section comprising n waveguides, where n is an integer of at least 2, the decoder section comprising m decoders, where m is an integer of at least 2, each decoder comprising at least one waveguide, the input section and the decoder section being provided on a single substrate such that the waveguides are continuous and integrated between the input section and the decoder section, the waveguides of the input section and the decoder section being arranged such that light pulses enter the waveguides of the decoder section via the waveguides of the input section and the m decoders operate in parallel.

An electrode applicable in liquid crystal display (LCD), an array substrate, a display panel, and a display device are provided. The electrode applicable in LCD includes a plurality of electrode comb teeth with a slit therebetween, adjacent electrode comb teeth being connected to each other at one end of each comb tooth; the other ends of the adjacent electrode comb teeth forming an opening, at least one protrusion being provided between the adjacent electrode comb teeth at the opening end; and the protrusion being connected to the electrode comb tooth.

A profiled display panel and a display device are provided. A display region of the profiled display panel has a profiled border. The profiled display panel includes a plurality of pixels including low-brightness pixels and regular pixels. Brightness of the low-brightness pixels is lower than brightness of the regular pixels under same driving voltage. The plurality of pixels forms a plurality of pixel rows extending in first direction and a plurality of pixel columns extending in second direction. Each of the pixel rows or the pixel columns includes at least one pixel group including the low-brightness pixels at one end of the pixel group and the regular pixels at the other end, and the regular pixels are arranged away from the profiled border. An aperture area of the respective low-brightness pixels in same pixel group is gradually increased in direction from the profiled border to the display region.

The disclosure provides a curved display panel and a display apparatus. The curved display panel includes an active array substrate; a plurality of pixel units including a plurality of monochromatic sub-pixel units arranged in an array, the monochromatic sub-pixel units are different in color, the monochromatic sub-pixel unit being a rectangular structure, the long side of the monochromatic sub-pixel unit being parallel to the bending direction of the display panel; an opposite substrate; and spacers, the distribution density thereof being gradually increased from middle of the display panel toward both curved sides.

A component for a quantum communication system, the component comprising: an input section and a decoder section, the input section comprising n waveguides, where n is an integer of at least 2, the decoder section comprising m decoders, where m is an integer of at least 2, each decoder comprising at least one waveguide, the input section and the decoder section being provided on a single substrate such that the waveguides are continuous and integrated between the input section and the decoder section, the waveguides of the input section and the decoder section being arranged such that light pulses enter the waveguides of the decoder section via the waveguides of the input section and the m decoders operate in parallel.

The light control laminated film according to various embodiments of the present invention may include a louver film including a plurality of light absorption patterns arranged in parallel and a light transmitting portion surrounding at least a portion of the plurality of light absorption patterns, a reflective polarizing film configured to adjust the angle of light transmitted to the louver film for polarization recycling, and a first adhesive layer disposed between the louver film and the reflective polarizing film.

Embodiments relate to transparent display apparatus including a transparent display panel. The transparent display panel includes a plurality of transmissive areas transmitting incident light and a plurality of emissive areas emitting light and a light control device disposed on one surface of the transparent display panel to execute a transmissive mode, where incident light is transmitted, and a light shield mode where incident light is blocked. The light control device includes a first substrate and a second substrate facing each other, a liquid crystal cell provided between the first substrate and the second substrate, and a partition wall maintaining a cell gap of the liquid crystal cell. The partition wall has a honeycomb structure, and a plurality of column spacers are disposed between partition walls.

In a conductive film, a wiring pattern is formed such that an indicator of evaluation of moirs is equal to or less than a predetermined value. In frequencies and intensities of moirs of the respective colors calculated from peak frequencies and peak intensities of respective two-dimensional Fourier spectra of transmittance image data and luminance image data of the sub-pixel array patterns of the respective colors, the indicator of evaluation is calculated from evaluation values of moirs obtained by applying human visual response characteristics in accordance with an observation distance to intensities of moirs at frequencies of moirs equal to or less than the maximum frequency of the moirs prescribed on the basis of a display resolution of the display unit.

A multi-layer device comprising a first substrate, a first electrically conductive layer on a surface thereof, and a first current modulating layer, the first electrically conductive layer having a sheet resistance to the flow of electrical current through the first electrically conductive layer that varies as a function of position.