Warpage deformation which is caused when substrates having mutually different linear expansion coefficients are bonded to sandwich a display functional layer is suppressed. A display device has a first substrate, a second substrate bonded to the first substrate so as to be opposed to the first substrate, and a liquid crystal layer serving as a display functional layer disposed between the first substrate and the second substrate. Also, a first linear expansion coefficient of the first substrate provided in the display device is larger than a second linear expansion coefficient of the second substrate, and a first thickness of the first substrate is larger than a second thickness of the second substrate.

The present disclosure provides a liquid crystal display device and a method for manufacturing the same. The device includes: a first substrate; a second substrate spaced apart from and opposite to the first substrate; a first lower alignment layer formed on an upper surface of the first substrate; a first upper alignment layer formed on a lower surface of the second substrate; a second alignment layer formed in an array on either or both of an upper surface of the first lower alignment layer and a lower surface of the first upper alignment layer; a polymer barrier positioned between the first substrate and the second substrate, the polymer barrier formed on the array of the second alignment layer; and a liquid crystal positioned between the polymer barriers.

The present disclosure relates to a display apparatus, and more particularly, to a display apparatus having a display panel capable of generating sound. A display apparatus according to the present disclosure includes: a display module; a guide panel disposed at circumferences of a rear surface of the display module; a back cover attached to the guide panel; a sound generating unit disposed between the display module and the back cover; and an adhesive fixing element and a vibration absorber disposed between the guide panel and the rear surface of the display module, wherein the adhesive fixing element fasten the guide panel to the rear surface of the display module, and wherein the vibration absorber is disposed at the guide panel as facing to inner portions of the display module.

A display device includes a transparent laminated body 6 formed of transparent substrates 1 that are arranged in layers; an image display body 2 that faces the transparent laminated body 6; and a resin layer 3 that is disposed between the transparent laminated body 6 and the image display body 2 and is made of a photo-curable resin. The transparent substrates 1 are bonded with a thermal adhesive film 5. The thermal adhesive film 5 has optical transmittance of 50% or more at wavelength of 395 nm and optical transmittance of 10% or less at wavelength of 365 nm.

Provided are a display module, a method for manufacturing the same, and a display device. The display module includes a display panel, an optical film disposed on a backlight side of the display panel, a support assembly configured to support the display panel and the optical film, and a light shielding structure disposed on a side surface of the optical film.

A display device according to an aspect of the present invention includes a cover member and a display panel. The cover member includes a base material and a light-shielding layer provided in a frame-like manner. A double-faced adhesive sheet is provided so as to cover the surface of the base material and an edge portion on an inner circumferential side of the light-shielding layer. A plurality of grooves not deep enough to penetrate the light-shielding layer are provided on the edge portion on the inner circumferential side of the light-shielding layer to which the double-faced adhesive sheet is bonded. The grooves extend from the inner circumference toward an outer circumference of the light-shielding layer. The grooves are arranged side by side along the inner circumference of the light-shielding layer.

In some implementations, an electronic device includes a display stack to display content. The display stack can include a number of substrates coupled using a liquid optically clear adhesive (LOCA). In some implementations, the LOCA can have a modulus of elasticity of no greater than 80,000 Pa. Additionally, the display stack can be formed using a process that includes applying an external force to the display stack by placing the display stack between two fixtures. In an implementation, the external force can be applied while heating the display stack at a temperature of at least 60° C. and cooling the display stack according to a particular cooling rate.

A liquid crystal display device includes a liquid-crystal display module, a holder, an exterior panel, and a fixing part. The liquid-crystal display module includes the liquid-crystal panel and a polarizing plate. The holder holds a back light that is glued to a back surface of the liquid-crystal display module. The exterior panel surrounds a periphery of the liquid-crystal display module. The fixing part fixes the holder and the exterior panel to each other in a part where a straight line and a periphery portion of the holder intersect with each other, the straight line extending in a direction that is different from a light-transmission-axis direction of the polarizing plate.

A display device of the disclosure includes: a display panel; a decorative member that holds the display panel; and a light guide plate that has rigidity and includes an edge surface attached to the decorative member.

A planar light source includes an irregular-shaped mounting substrate, light sources arranged along first and second directions in a plan view, and a light diffusion plate including a thick plate portion and a thin plate portion outward of outermost light sources in the plan view. In the first direction, a distance between an optical axis of one first distal-end light source of one array and an outer edge of the light diffusion plate is greater than a distance between that of another first distal-end light source of another array and the outer edge. In a plan view, the thin plate portion has a width along a straight line along the first direction from the optical axis of the one first distal-end light source toward the outer edge greater than a width along a straight line from the optical axis of the second distal-end light source toward the outer edge.