To provide a vertical alignment liquid crystal display device capable of achieving a high-definition image display. Tilt directions of liquid crystal molecules when a voltage is applied are within a plane that is in parallel to a border between a first pixel and a second pixel, and are different by 180 degrees between the first and second pixels. The first pixel is constituted with three sub-pixels for R, G, and B arranged in a direction in parallel to the border. Similarly, the second pixel is constituted with three sub-pixels for R, G, and B. The tilt directions of the liquid crystal molecules when a voltage is applied are different by 180 degrees from each other between the sub-pixels for R of the first and second pixels, between the sub-pixels for G of the first and second pixels, and between the sub-pixels for B of the first and second pixels.

The disclosure provides a flexible substrate, a manufacturing method thereof, and a flexible display device. The flexible substrate includes a cell and a plurality of liquid crystal molecules disposed in the cell. The cell includes a plurality of sub-pixel display areas arranged in an array and a non-display area disposed outside the sub-pixel display areas. The liquid crystal molecules are disposed in each of the sub-pixel display areas and the non-display area, extending directions of the liquid crystal molecules in each of the sub-pixel display areas are perpendicular to a plane on which the flexible substrate is disposed, and extending directions of the liquid crystal molecules in the non-display area are parallel to the plane on which the flexible substrate is disposed. Risk of damage to electrically driven devices in the flexible display device having the flexible substrate can be reduced. As a result, reliability of products is improved.

The present disclosure relates to a 3D display apparatus. The 3D display apparatus may include a first substrate, a second substrate, a liquid crystal layer between the first substrate and the second substrate, a first alignment layer on the first substrate, a second alignment layer on the second substrate, a polarizer, and an analyzer between the second alignment layer and the second substrate. The polarizer may be on a side of the first substrate opposite from the first alignment layer or between the first substrate and the first alignment layer. The polarizer may be configured to form two types of linearly polarized light being alternately arranged, and polarization directions of the two types of linearly polarized light are perpendicular to each other.

In the liquid crystal display panel, when no voltage is applied to a liquid crystal layer, a first tilt angle of liquid crystal molecules adjacent to a first vertical alignment film with respect to the first vertical alignment film and a second tilt angle of liquid crystal molecules adjacent to a second vertical alignment film with respect to the second vertical alignment film differ from each other. Any one of the first vertical alignment film and the second vertical alignment film is a photo-alignment film subjected to alignment process such that a plurality of domains, the alignment vectors of which differ from each other, are formed in a region of a display unit. The display unit includes the plurality of domains along a first direction of the display unit in a plan view, when a voltage is applied to the liquid crystal layer.

A liquid crystal panel including: a first substrate with a first alignment film; a liquid crystal layer; and a second substrate with a second alignment film. The first and second alignment films are alignment treated such that pixels each include first to fourth domains with different alignment vectors in a column direction, each alignment vector being defined as lying from a first substrate side long-axis end as a start point to a second substrate side long-axis end as an end point. Each pixel electrode has first fine slits parallel to the alignment vector of the second domain in the second domain, second fine slits parallel to the alignment vector of the third domain in the third domain, and a central slit along a boundary between the second domain and the third domain at the boundary. The first fine slits and the second fine slits are connected via the central slit.

Embodiments of the present disclosure provide a transfer plate, a method for manufacturing a display panel, and the display panel. The transfer plate is configured to form an alignment film of a display panel. The display panel includes a display region and a light signal transmission region. The transfer plate includes a bottom plate and a protruding plate fixed to the bottom plate. The protruding plate includes a first area corresponding to the light signal transmission region, a first protruding structure is disposed in the first area, and a shape of the first protruding structure is adapted to a shape of the light signal transmission region.

A display panel and a display device are provided. The display panel includes a plurality of pixel units, which includes a first pixel unit and a second pixel unit. The first and second pixel units are adjacently arranged in a vertical direction. The first pixel unit includes a first subpixel, and the second pixel unit includes a second subpixel corresponding to the first subpixel. The first subpixel includes a first region and a second region which are vertically arranged. The second region arranged closer to the second subpixel with respect to the first region includes a third region. A transmittance of the first region is smaller than a transmittance of the second region, and the ratio of the area of the second region to the area of the third region is smaller than or equal to 4:6 and greater than or equal to 3:7.

An electronic window is provided for adjusting light and includes a first panel, a second panel, and an intermediate layer. The first panel includes a first alignment layer. The second panel includes a second alignment layer. The intermediate layer is disposed between the first panel and the second panel. The angle of orientation of the first alignment layer is between 25 degrees and 65 degrees, and the angle of orientation of the second alignment layer is between 115 degrees and 155 degrees.

A light absorption anisotropic film that displays a bright and clear image in a desired direction and makes the image invisible from a direction other than the desired direction using an image display device, a viewing angle control system formed of the light absorption anisotropic film, and an image display device formed of the light absorption anisotropic film. The light absorption anisotropic film includes a light absorption anisotropic layer, and a first alignment layer adjacent to the light absorption anisotropic layer, in which the light absorption anisotropic layer contains a liquid crystal compound and an organic dichroic substance, an angle between a transmittance central axis of the light absorption anisotropic layer and a normal line of the light absorption anisotropic layer is 5° or greater and less than 45°, and the first alignment layer is a layer in which a polymerizable liquid crystal compound is hybrid-aligned.

In some embodiments, an augmented reality system includes at least one waveguide that is configured to receive and redirect light toward a user, and is further configured to allow ambient light from an environment of the user to pass therethrough toward the user. The augmented reality system also includes a first adaptive lens assembly positioned between the at least one waveguide and the environment, a second adaptive lens assembly positioned between the at least one waveguide and the user, and at least one processor operatively coupled to the first and second adaptive lens assemblies. Each lens assembly of the augmented reality system is selectively switchable between at least two different states in which the respective lens assembly is configured to impart at least two different optical powers to light passing therethrough, respectively. The at least one processor is configured to cause the first and second adaptive lens assemblies to synchronously switch between different states in a manner such that the first and second adaptive lens assemblies impart a substantially constant net optical power to ambient light from the environment passing therethrough.