A privacy film and a display device are provided. The privacy film comprises a liquid crystal dimming cell and a first polarizer. The liquid crystal dimming cell comprises two opposed substrates and a liquid crystal layer sandwiched between the two substrates. The liquid crystal layer comprises a plurality of liquid crystal molecules, and the plurality of liquid crystal molecules have the same fixed orientation angle, and an orthogonal projection of long axes of the liquid crystal molecules on the first substrate is perpendicular to an absorption axis of the first polarizer. As such, the brightness of the display screen will not be affected when looking up from the front, and the privacy-image protection effect for decreasing the brightness of the display screen when looking up from the side is achieved.

A display device includes: a light source unit including a plurality of light sources; a cover bottom including a horizontal surface on which the plurality of light sources are seated, and a side surface bent along an edge of the horizontal surface; an optical unit on the light source unit; a display panel on the optical unit; a first module film being transparent, supporting a back surface of the optical unit, and including a first edge portion attached to and fixed to an outer side of the side surface of the cover bottom; and a second module film being transparent, attached to a back surface of the display panel, and including a second edge portion attached to and fixed to an outer side of the edge portion.

Provided are an adhesive bonding composition for optical use and a multistage curing method thereof, the composition including a methacrylate-based monomer and an acrylate-based monomer, in which a weight ratio of the methacrylate-based monomer to the acrylate-based monomer ranges from about 1:1 to about 1:10.

A liquid crystal display panel is disclosed. The liquid crystal display includes an array substrate comprising a thin film transistor device layer and a first film layer formed on the thin film transistor device layer; a color film substrate arranged corresponding to the array substrate; a liquid crystal layer formed between the array and color film substrates; a frame glue for binding the array and color film substrates; and a support structure formed between the array and color film substrate. The support structure comprises a support pillar formed on the color film substrate and a pad formed on the first film layer. The liquid crystal display panel comprises a display region and a non-display region surrounding the display region; and the support pillar and the pad are located within the non-display region of the liquid crystal display panel, and the support pillar is in contact with the pad.

Disclosed is a system for manufacturing a display unit, including: a carrying unit configured to carry an optical film; a cutting unit configured to form a slit line on the optical film from a side opposite to the release film by a predetermined depth, in which the release film is not cut; a peeling unit configured to peel the polarizing film from the release film; and an attaching unit configured to attach the polarizing film peeled from the release film to a panel, in which the carrying unit includes a carrying direction changing unit, which changes a direction in which the optical film is carried so that the optical film carried along a first straight section is carried along a second straight section crossing the first straight section, and when the carrying of the optical film is stopped, the slit line formed on the optical film is positioned in the first straight section or the second straight section among the first straight section, the second straight section, and a curved section positioned between the first straight section and the second straight section.

An electronic device having two or more opposing sides is disclosed. The electronic device comprises a display module, a window on the display module, and a frame at least partly surrounding the display module. The frame comprises, at two or more opposing sides of the electronic device, a side portion and an upper portion extending a determined distance from the side portion towards the opposing side of the electronic device and ending at an inner edge defining an opening having a width smaller than the width of the display module. The display module has an active area and an inactive area. The display module is disposed within the frame so that at least a part of the inactive area is disposed below and covered by the upper portion, at least a part of the active area being visible through the opening. The window is disposed in the opening.

An optical device manufacturing method and an optical device capable of forming a desired cured resin layer regardless of shapes of cover members. The method includes closely laminating a cover member having an opening onto a mold member having a fitting projection which fits to the opening so that the fitting projection is fitted to the opening to form a hollow laminated body capable of being filled with a curable resin; filling the hollow portion of the laminated body with the curable resin; curing the curable resin to form a cured resin layer on the cover member; peeling off the mold member from the cover member; and bonding the cured resin layer and an optical member.

A lateral electric field type liquid crystal display device having a curved display surface, comprises: a curved first substrate including a plurality of gate lines, a plurality of data lines, a pixel electrode, and a common electrode; a curved second substrate that is disposed opposite to the first substrate, the second substrate including a polarizing plate; a liquid crystal layer disposed therebetween; a sealing material bonding the first substrate and the second substrate together; and a driver that outputs a drive signal to at least the plurality of gate lines or the plurality of data lines. In the polarizing plate, at least a part of a side near the driver overlaps the sealing material or is disposed outside the sealing material in planar view.

A display device include a display panel with first and second substrates facing each other, a window part provided on the display panel and including a light-blocking region provided at an edge region thereof, an adhesive part provided between the display panel and the window part, and a plurality of optical patterns provided on an edge region of a bottom surface of the first substrate.

A display device according to an embodiment includes a display panel and a protection layer that is disposed on the display panel, wherein the protection layer includes: a first protection layer; a metal layer that overlaps the first protection layer and includes a hole; and an adhesive layer disposed between the first protection layer and the metal layer. The adhesive layer includes a first area disposed between the first protection layer and the metal layer, and a second area and a third area that are disposed in the hole, wherein a peeling strength of the second area and a peeling strength of the third area are different from each other.