Patent classifications
G02F2202/28
Method of manufacturing image display device
An image display device is manufactured by: applying a liquid photo-curable resin composition having a total value of cure shrinkage ratios based on pre-curing and complete curing of 3% or more to a surface of the light-transmitting cover member or a surface of the image display member with a thickness greater than that of the light-shielding layer to cancel the step between the light-shielding layer and the light-shielding layer forming surface of the light-transmitting cover member; pre-curing the photo-curable resin composition with the irradiation of ultraviolet rays to form a pre-cured resin layer; bonding the light-transmitting cover member to the image display member such that the pre-cured resin layer is placed inside; and subjecting the pre-cured resin layer to the irradiation of ultraviolet rays to achieve the complete curing thereof. The pre-curing is conducted to obtain a cure shrinkage ratio less than 3% in the complete curing thereof.
DISPLAY DEVICE
The display device includes a first substrate, a second substrate, a red filter layer, a green filter layer, a blue filter layer, a first light emitting diode and a second light emitting diode. The red filter layer, the green filter layer and the blue filter layer are disposed between the first substrate and the second substrate. A portion of the red filter layer, a portion of the green filter layer and a portion of the blue filter layer are stacked with each other to form a light blocking structure. The first light emitting diode and the second light emitting diode are disposed between the first substrate and the second substrate and adjacent to each other. An orthographic projection of the light blocking structure on the second substrate is located between orthographic projections of the first light emitting diode and the second light emitting diode on the second substrate.
ADHESIVE COMPOSITION COMPRISING A POLYURETHANE AND A CATIONIC DOPANT
An adhesive composition comprising a polyurethane and a cationic polymeric dopant or a polymerizable cationic dopant may be used to form one or more adhesive layers of electro-optic assemblies. They enable improved electro-optic performance of the corresponding; electro-optic devices even at low temperatures.
Liquid crystal display panel and method for manufacturing same, and liquid crystal display
A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.
Display device and method of manufacturing the same
A display device, including a folding region, and first and second non-folding regions at opposing sides of the folding region, includes: a display module; a support member on the display module; and a bonding layer between the display module and the support member. The support member includes a first support member in the first non-folding region and a part of the folding region, and a second support member in the second non-folding region and a part of the folding region. The bonding layer is over the folding region and the first and second non-folding regions. The bonding layer includes first to third portions in the first non-folding region, in the second non-folding region, and in the folding region, respectively. Adhesive force of the first portion to the support member is less than adhesive force of the second portion to the first support member or the second support member.
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
Disclosed are an array substrate, a display panel and a display device. The array substrate includes a display area and a non-display area, the non-display area is provided around an outside of the display area, the non-display area is provided with a frame adhesive coating area, the frame adhesive coating area has a frame adhesive coating section, the array substrate further includes a metal pad provided within the frame adhesive coating section and electrically connected to a conductive metal ball, and the metal pad has a shape adapted to a shape of the frame adhesive coating section and extends in an extension direction of the frame adhesive coating section. The array substrate of the technical solution in the present application can ensure good conductivity and reduce the risk of circuit failure.
ADHESIVE MEMBER AND DISPLAY DEVICE INCLUDING THE SAME
A display device includes a substrate including a conductive pad, a driving chip facing the substrate and including a conductive bump electrically connected to the conductive pad and an inspection bump which is insulated from the conductive pad, and an adhesive member which is between the conductive pad and the driving chip and connects the conductive pad to the driving chip. The adhesive member includes a first adhesive layer including a conductive ball, and a second adhesive layer facing the first adhesive layer, the second adhesive layer including a first area including a color-changing material, and a second area adjacent to the first area and excluding the color-changing material.
DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE
A display panel having an active area includes: an array substrate and an opposite substrate disposed opposite to the array substrate. The array substrate includes a first substrate and a conductive structure disposed on the first substrate. The conductive structure is located on a side of the active area. On a side of the conductive structure away from the active area, a side surface of the conductive structure is substantially flush with a side surface of the first substrate. On the side where the conductive structure is located, an edge of an orthographic projection of the opposite substrate on a plane where the array substrate is located is located outside an edge of the array substrate.
Module structure of liquid crystal display and manufacturing process of module structure
The present disclosure relates to a module structure of a liquid crystal display, the module structure includes a panel glass assembly, a backlight assembly and a display housing retaining wall; an accommodating space formed by the display housing retaining wall accommodates the panel glass assembly and the backlight assembly; the panel glass assembly includes a front glass sheet, a rear glass sheet and a sealant for sealing a liquid crystal accommodating space between the front glass sheet and the rear glass sheet. The module structure is characterized in that, a filling gap is provided between outer peripheral surfaces of the front glass sheet and the rear glass sheet of the panel glass assembly and an inner peripheral surface of the display housing retaining wall facing the outer peripheral surfaces; and a panel edge protective adhesive is filled in the filling gap. The present disclosure also relates to a manufacturing process of the module structure.
Display apparatus
A display apparatus including a circuit board, a plurality of light-emitting devices and a display panel is provided. The light-emitting devices are disposed on the circuit board and electrically connected to the circuit board. The display panel is disposed on the light-emitting devices. The display panel includes a peripheral light-shielding pattern. An opening portion of the peripheral light-shielding pattern defines an active area of the display panel. A physical portion of the peripheral light-shielding pattern defines a non-active area of the display panel. An optical axis of a light-emitting surface of at least one of the light-emitting devices is located at a junction of the active area and the non-active area, at the non-active area, or at the active area and a side wall of the at least one of the light-emitting devices is located at the junction of the active area and the non-active area.