Patent classifications
B32B2457/204
Display device
A display device includes a display panel including a first region and a second region adjacent to the first region and being extendable, a supporting plate configured to support the first region of the display panel and being inflexible, and an extending portion supporter configured to support the second region of the display panel and being deformable, wherein the extending portion supporter includes a first metal thin film layer and a second metal thin film layer overlapping each other.
ANTIREFLECTION FILM AND MULTILAYER FILM HAVING ANTIREFLECTION FILM
An antireflection film is provided and includes a base material layer that contains a thermoplastic resin and a high refractive index layer that is superposed on at least one surface of the base material layer, while having a refractive index that is higher than the refractive index of the base material layer, and which is configured such that the high refractive index layer contains a fluorene diol, an isocyanate and a polymer of a resin material that contains a (meth)acrylate and a urethane (meth)acrylate derived from a (meth)acrylate.
DISPLAY DEVICE
A display device includes: a display panel; a first member disposed on the display peel; a second member disposed on the display panel; a first adhesive layer disposed between the display panel and the first member; and a second adhesive layer disposed between the display panel and the second member. The spacers are disposed in the second adhesive layer.
Window deco film and method of fabricating the same
A method of fabricating a window deco film includes forming a hard coating layer, forming a deco layer on the hard coating layer, forming a light-shielding layer on the deco layer, and forming an acryl-based coating layer on the hard coating layer before forming the deco layer, or on the light-shielding layer. The window deco film may have a remarkably reduced thickness, and thus an entire thickness of an image display device including a window substrate to which the window deco film is applied may be also reduced. Additionally, even when the window deco film is attached to a curved window substrate, a bubble may not be generated at a curved portion of the window substrate. A mura caused by a retardation or a phase difference due to the window deco film may be suppressed. Thus, the window deco film may have an improved transmittance.
Adhesive film
An embodiment provides an adhesive film having, in order from the surface layer side, a first hard coat, a second hard coat, a transparent resin film layer, and an adhesive layer. The first hard coat is formed from a coating that does not include inorganic particles. The second hard coat is formed from a coating that includes inorganic particles. The adhesive film satisfies the following conditions: (i) the total light transmittance is at least 85%; and (vii) the pencil hardness of the first hard coat surface is at least 5H. Another embodiment provides an adhesive film having, in order from the surface layer side, a first hard coat, a second hard coat, a transparent resin film layer, and an adhesive layer. The first hard coat is formed from a coating that does not include inorganic particles. The second hard coat is formed from a coating that includes inorganic particles. The adhesive film satisfies the following conditions: (i) the total light transmittance is at least 85%; (iv) the water contact angle at the first hard coat surface is at least 100 degrees; and (v) the water contact angle at the first hard coat surface after 20,000 reciprocal cotton rubs is at least 100 degrees.
RESIN COMPOSITION, PROTECTIVE SHEET AND DISPLAY DEVICE INCLUDING THE SAME
The present disclosure provides a resin composition, and a protective sheet of a display device that includes the resin composition. The resin composition includes alkyl acrylate, polyethylene glycol alkyl ether methacrylate, hydroxyalkyl acrylate, perfluorinated alkyl (meth)acrylate, and silicone (meth)acrylate.
DISPLAY DEVICE
A display device includes a first region, a second region adjacent to a side of the first region, and a third region adjacent to another side of the first region; a display panel in the first region, the second region and the third region; a window on and overlapping the display panel; and a bonding member between the display panel and the window and in the first region, the second region and the third region. The bonding member includes a first bonding part having a first elastic modulus and in the first region, a second bonding part having a second elastic modulus and in the second region, and a third bonding part having a third elastic modulus and in the third region. The first elastic modulus is greater than each of the second elastic modulus and the third elastic modulus.
Flexible Laminated Film and Display Device Comprising Same
The present invention relates to a flexible laminated film including a first substrate layer, an adhesive layer or a pressure-sensitive adhesive layer, a second substrate layer, and a hard coating layer, and to a display device including the flexible laminated film.
MULTILAYER BODY AND METHOD FOR PRODUCING EPOXY RESIN SHEET
A laminate having an epoxy resin sheet (A) and a carrier sheet (B) on at least one surface of the epoxy resin sheet (A), wherein the epoxy resin sheet (A) has a tensile storage elastic modulus at 100° C. to 200° C. of 1.0×10.sup.4 to 6.0×10.sup.7 Pa and a tensile elongation of 150% or more, the tensile storage elastic modulus at 100° C. to 200° C. of the laminate is 6.0×10.sup.7 to 1.0×10.sup.10 Pa, and the peel strength between the epoxy resin sheet (A) and the carrier sheet (B) is 5 N/15 mm or less.
ANTIREFLECTION PLATE
An antireflection plate has a structure in which a hard coat layer, an antireflective layer having a low refractive index layer, a protective layer, and an overcoat layer are laminated in this order on a transparent resin substrate. The low refractive index layer is a cured body of a curable composition containing 50 to 200 parts by mass of (B-2) hollow silica fine particles, and the low refractive index layer has a refractive index of 1.20 to 1.45. The protective layer is a cured body of a curable composition containing 7.5 to 35 parts by mass of (B-3) spherical silica fine particles, and the protective layer has a thickness of 10 to 15 nm and a refractive index of 1.45 to 1.50. The overcoat layer includes a polymer of a fluorine-containing silicon compound.