A display device includes a display panel device and a frame configured to hold the display panel device. The display panel device includes a first magnetic adherent. The frame includes a second adherent. The display panel device is adhered to the frame via the first adherent and the second adherent, such that the display panel device is removable from the frame for rework without damaging the first adherent and the second adherent.

The present disclosure discloses a display device, including a display panel, a back panel, and a shading adhesive tape. A bonding region is provided on at least one side of the display panel. The back panel includes bottom panel and a lateral panel surrounding the bottom panel. The lateral panel and the bottom panel form a cavity. The display panel is located in the cavity. A part of the lateral panel away from the bottom panel is disposed adjacent to a perimeter of the display panel. The shading adhesive tape is adjacent to a side of the lateral panel close to the cavity. At least a part of the shading adhesive tape is adhered to a side of the display panel away from the bottom panel and is disposed corresponding to the bonding region.

A pattern film, a transmittance variable device comprising the same, and a method for manufacturing a transmittance variable device are disclosed herein. In some embodiments, a pattern film includes a first base layer, and a spacer pattern formed on the first base layer, wherein the spacer pattern comprises a partition wall spacer and a ball spacer, wherein the ball spacer is one of embedded in, partially embedded in, or in contact with the partition wall spacer, and wherein an area of the spacer pattern per unit area of the first base layer is 5% or greater to 17% or less.

A display device includes a driving substrate, an electronic ink layer, and a conductive barrier layer. The electronic ink layer is located on the driving substrate. The conductive barrier layer is located on the electronic ink layer, the conductive barrier layer includes a conductive layer and a base layer, the conductive layer is located between the base layer and the electronic ink layer, and the conductive layer is separated from the electronic ink layer.

A display device including a lower cover; a circuit substrate on the lower cover; a plurality of light sources disposed on a first portion of the circuit substrate; a reflection layer disposed on a second portion of the circuit substrate; a first adhesive disposed between the second portion of the circuit substrate and the reflection layer; a light regulator including light regulating patterns disposed in the reflection layer; and an optical sheet disposed on the light sources.

A light modulating device including: a light transmissive plate having a curved surface; a light modulating cell; and an optically transparent adhesive film which is disposed between the curved surface of the light transmissive plate and the light modulating cell and attaches one side of the light modulating cell to the curved surface of the light transmissive plate.

A thermally releasable adhesive member includes a base resin and microcapsules dispersed in the base resin. At least one of the microcapsules includes a shell part which comprises a hydrophobic polymer material, and a hollow part which is defined by the shell part and contains an organic solvent.

A display device including a display panel having a first side including a display area configured to emit light and a second side opposite to the first side, an auxiliary layer disposed on the second side of the display area and including an opening, a sensor overlapping the opening and having a first surface facing the display panel, a first adhesive layer disposed between the first surface of the sensor and the display panel, and a second adhesive layer disposed between a side surface of the sensor and the auxiliary layer, in which the second adhesive layer and the first adhesive layer contact each other.

The present invention relates to an acryl-based adhesive composition containing an acryl-based copolymer, which is formed by polymerization of a monomer mixture that contains a (meth)acryl-based monomer having an acetoacetyl group, a (meth)acryl-based monomer having a hydroxy group, a (meth)acrylate monomer having an alicyclic group, and an alkyl (meth) acrylate-based monomer; and a curing agent containing a metal chelate compound and an isocyanate compound, in which the acryl-based adhesive composition has a glass transition temperature of −30° C. or greater after curing; and a polarizing plate and a display device prepared using the same.

An electrophoretic display (100) comprises an electrophoretic medium (114) having electrically charged particles disposed in a fluid and capable of moving through the fluid on application of an electric field. An electrode (104, 120) is disposed adjacent the electrophoretic medium and arranged to apply an electric field thereto. A dielectric layer (106, 118) is disposed between the electrophoretic medium (114) and the electrode (104, 120) and has at least one aperture (107, 119) extending therethrough. The provision of the apertures (107, 119) in the dielectric layers enables the dielectric layers (106, 118) to protect the electrodes (104, 120) while reducing electro-optical kickback. When multiple electrodes (104, 120) are present adjacent the electrophoretic medium (114), more than one or all of the electrodes (104, 120) may be provided with apertured dielectric layers (106, 118).