An optical device producing method includes: Step A of forming a wall portion surrounding an application region for a photocurable resin composition on an optical member or a transparent panel; Step B of applying a photocurable resin composition to the application region; Step C of forming a laminate by laminating the optical member and the transparent panel via the photocurable resin composition under a reduced-pressure atmosphere lower than atmospheric pressure; and Step D of removing babbles in the photocurable resin composition by pressurizing the laminate. In Step B, at least the height of the photocurable resin composition on the side of the wall portion is made higher than the height of the wall portion, and the photocurable resin composition is applied so that the laminate formed in Step C has a plurality of separated spaces separated by bubbles formed in the thickness direction of the photocurable resin composition.

A parallax barrier panel including a first substrate, a second substrate opposing the first substrate, a liquid crystal layer between the first substrate and the second substrate, a plurality of first electrodes arranged between the first substrate and the liquid crystal layer, the plurality of first electrodes extending in a first direction, a plurality of second electrodes arranged between the plurality of first electrodes and the liquid crystal layer, the plurality of second electrodes extending in the first direction and arranged alternating with the plurality of first electrodes in a planar view, and an opposing electrode opposing the plurality of first electrodes and the plurality of second electrodes, wherein the second electrode is insulated from the first electrode, and a width of the second electrode in the second direction intersecting the first direction is smaller than a width of the first electrode in the second direction.

There is provided an optical laminate excellent in adhesiveness between a (meth)acrylic resin film (base material film) having low moisture permeability and a UV absorbing ability and a hard coat layer, and has suppressed interference unevenness. An optical laminate according to an embodiment of the present invention includes: a base material layer formed of a (meth)acrylic resin film; a hard coat layer formed by applying a composition for forming a hard coat layer to the (meth)acrylic resin film; and a penetration layer formed through penetration of the composition for forming a hard coat layer into the (meth)acrylic resin film, the penetration layer being placed between the base material layer and the hard coat layer, wherein the penetration layer has a thickness of 1.2 μm or more.

A backlight module includes a light guide plate, a light source, an optical film, and a prism sheet. The optical film includes a first substrate having opposite first and second surfaces and multiple optical microstructures disposed on the second surface and each having a first light receiving surface away from a light incident surface. The prism sheet is located on a side of the second surface of the first substrate. The prism sheet includes a second substrate having opposite third and fourth surfaces and multiple prism structures disposed on the fourth surface and each having a second light receiving surface away from the light incident surface. A first angle between the first light receiving surface and the second surface is different from a second angle between the second light receiving surface and the fourth surface. A display apparatus includes the backlight module and a display panel.

A touch display device for preventing light leakage is provided, including a display module, a first adhesive layer, a touch sensing film, and at least one protective layer. The display module includes an upper surface, a side surface, and a lower surface. The first adhesive layer is disposed on the upper surface of the display module and is bent and extends along the side surface to the lower surface, and the touch sensing film is disposed on the first adhesive layer. The at least one protective layer is disposed on one side of the touch sensing film relative to the side surface and the lower surface of the display module. At least one of the first adhesive layer disposed on the side surface of the display module or the protective layer is an opaque material, so the thickness of the device can be reduced.

A method for producing a display unit includes: inserting a covering glass into a first holder of a positioning device until the covering glass lies on a first contact surface parallel to the covering glass; thereafter inserting a bonding frame into a second holder of the positioning device until the bonding frame lies on a second contact surface parallel to the first contact surface. The bonding frame has a leg parallel to the covering glass, the peripheral edge of which leg directed toward the covering glass surrounds the peripheral edge of the covering glass at a distance forming a groove. Thereafter the groove between the covering glass and the leg of the bonding frame is filled with a first adhesive that connects these two parts to each other, and thereafter the surface of the covering glass facing away from an observer is covered with the layer of transparent bonding mass.

Various embodiments of the disclosure relate to a display device and an electronic device including the same, and for example, to a display device with a filler flow restricting structure for preventing and/or reducing part of a filler from projecting to the outside of the display device in the process of manufacturing the display device and an electronic device including the same. According to an embodiment, a display device comprises a window, a first substrate spaced apart from the window member to define a space, an optical adhesive disposed between the window and the first substrate and configured to attach the window with the first substrate, and a filler flow restricting structure disposed in the space between the window member and the first substrate and formed in a specified area of the first substrate.

A display panel is provided. The display panel includes a frame area, and the frame area includes an array substrate and a color filter substrate. The array substrate includes a fanout area configured to dispose a fanout trace. The color filter substrate is disposed opposite to the array substrate. The color filter substrate includes a gate driver on array (GOA) circuit and a signal trace disposed at a side of the GOA circuit. The GOA circuit is electrically connected to the signal trace. The GOA circuit and the signal trace both overlap the fanout area.

The present disclosure provides a display control method, a display apparatus and a computer-readable storage medium. The display control method is applied to the display apparatus including a backlight component, and a first liquid crystal display panel and a second liquid crystal display panel that are stacked. The first liquid crystal display panel is located between the backlight component and the second liquid crystal display panel and configured to display a first image, and the second liquid crystal display panel is configured to display a second image. The method includes: in response to entering an image adjustment display mode, acquiring control information for controlling movement of a display position of the first image; and moving the display position of the first image based on the control information.

A display device including a lower cover; a circuit substrate on the lower cover; a plurality of light sources disposed on the circuit substrate; a reflection layer disposed on the lower cover; a light regulating pattern disposed close to an edge of the reflection layer; and an optical sheet disposed on the light sources. Further, the light regulating pattern changes in size as a distance from the light source changes.