B32B2307/42

LAMINATED VEHICLE GLAZING, ASSOCIATED DEVICE HAVING A NEAR-INFRARED VISION SYSTEM, AND PRODUCTION THEREOF
20230052395 · 2023-02-16 ·

A vehicle laminated glazing includes a first extraclear glass sheet, a lamination interlayer and a second glass or plastic sheet with a traversing hole in the lamination interlayer and the second glass or plastic sheet.

Decorative print member and display device including the same
11554571 · 2023-01-17 · ·

A decorative print member and a display device including the decorative print member are provided. The decorative print member includes a base layer, a first decorative print pattern disposed on the base layer, and a shielding layer disposed over the first decorative print pattern. The first decorative print pattern includes a first decorative print layer disposed on the base layer, and a second decorative print layer disposed on the first decorative print layer. The shielding layer covers upper and side surfaces of the second decorative print layer, and a side surface of the first decorative print layer protrudes outwardly from the side surface of the second decorative print layer and a side surface of the shielding layer.

ULTRAVIOLET-C RADIATION-PROTECTIVE FILMS AND METHODS OF MAKING THE SAME
20230011730 · 2023-01-12 ·

Ultraviolet-C (UV-C) radiation shielding films including a substrate made of a fluoropolymer, a multilayer optical film disposed on a major surface of the substrate, and a heat-sealable encapsulant layer disposed on a major surface of the multilayer optical film opposite the substrate. The multilayer optical film is made of at least a multiplicity of alternating first and second optical layers collectively reflecting at an incident light angle of at least one of 0°, 30°, 45°, 60°, or 75°, at least 30 percent of incident ultraviolet light over at least a 30-nanometer wavelength reflection bandwidth in a wavelength range from at least 100 nanometers to 280 nanometers. The ultraviolet light shielding film may be applied to a major surface of a photovoltaic device, such as a component of a satellite or an unmanned aerial vehicle. Methods of making the UV-C radiation-protective films also are disclosed.

POLARIZING PLATE AND IMAGE DISPLAY DEVICE COMPRISING THE SAME
20180003866 · 2018-01-04 ·

A polarizing plater includes a polarizer, a protective film disposed on at least one surface of the polarizer, and a diffusing adhesive layer and a transparent adhesive layer interposed between the polarizer and the protective film. The diffusing adhesive layer includes a diffusing particle. The diffusing particle includes a first diffusing particle and a second diffusing particle which have different average diameters from each other.

CIRCULARLY POLARIZING PLATE AND DISPLAY DEVICE
20180003875 · 2018-01-04 · ·

The present invention provides a circularly polarizing plate capable of reducing the amount of change in tint and a difference in reflectivity while achieving thinning of a display device and a display device having the same. The circularly polarizing plate of the present invention includes a polarizer, a transparent support, an optically anisotropic layer including a liquid crystal compound in this order, in which the optically anisotropic layer satisfies Expression (1) and the transparent support has a thickness of 50 μm or less and satisfied Expression (2), 100≦Re(550)≦180 nm . . . (1) and 1.00≦R≦1.20 . . . (2), in Expression (1), Re(550) represents an in-plane retardation of the optically anisotropic layer at a wavelength of 550 nm and in Expression (2), R represents a ratio between a maximum value and a minimum value of modulus of elasticity of the transparent support.

Polarizer, Display Device Having the Polarizer, and Method of Fabricating the Polarizer
20180003860 · 2018-01-04 ·

Penetration of moisture and propagation of cracks is prevented in a polarizer. An adhesive is provided to cover one or more edges of the polarizer to seal the side section of the polarizer. The adhesive fills initial cracks to prevent the initial crack from being propagated to the inside of the polarizer. A protective film and the adhesive include a material having a hydrophobic characteristic. In a method of fabricating a polarizer, a polarizing film is shaped to form a polarizing layer, and a protective film is then attached by applying an adhesive onto the edges of the polarizing layer. Then, the adhesive is cured, and the protective film having the polarizing layer attached is processed, thereby dividing the protective film into a plurality of polarizers. The adhesive can firmly fix the crack since the adhesive is fills in cracks in the polarizing layer.

SYSTEM AND METHOD FOR MANUFACTURING DISPLAY UNIT

A system for manufacturing a display unit according to an exemplary embodiment of the present invention includes: a carrying unit configured to carry an optical film including a polarizing film and a release film, wherein the polarizing film includes an adhesive layer through which, a release film adheres to and is peeled from the polarizing film; a cutting unit configured to cut the optical film up to a predetermined depth to form a polarizing film sheet piece on the optical film, without cutting the release film; a panel supply unit configured to continuously supply a panel to an attachment position, at which the polarizing film sheet piece is attached to one surface of the panel; an attachment unit configured to peel the polarizing film sheet piece from the release film, and attach the peeled polarizing film sheet piece to the one surface of the panel supplied by the panel supply unit; and a winding unit configured to wind the release film peeled by the attachment unit, wherein the attachment unit includes: an adhering means, which has an adhering property at an external side thereof, and peels the polarizing film sheet piece from the release film by the adhering property, and moves to the attachment position and makes the polarizing film sheet piece face the one surface of the panel in parallel; and an attaching means, which presses the adhering means to attaches the polarizing film sheet piece to the one surface of the panel.

POLYMER RESIN, WINDOW MODULE INCLUDING THE SAME, AND DISPLAY APPARATUS INCLUDING THE SAME
20230001678 · 2023-01-05 ·

A window module including a window, a first print layer, an ink layer, and a protective layer covering the ink layer. The protective layer includes a polymer resin polymerized from monomers including a first monomer which is an acrylic monomer substituted with a hydroxy group, a second monomer having an epoxy group, and at least one of a third monomer having a substituted or unsubstituted phenyl group or a fourth monomer which is an acrylic monomer having a substituted or unsubstituted bicyclic alkyl group, and thus, has excellent durability, chemical resistance, and abrasion resistance.

SYSTEMS AND METHODS FOR UNIFORM TRANSMISSION IN LIQUID CRYSTAL PANELS

Various embodiments for configuring LC cells, LC panels, and methods of manufacturing LC panels are provided, comprising: providing a first glass layer and a second glass layer; wherein the first glass layer has first and second surfaces and the second glass layer has first and second surfaces; and at least one of: surface polishing a surface of the first glass layer and second glass layer; and selectively positioning the first glass layer and second glass layer such that, after lamination, based on the positioning or polishing of the glass layers, the resulting LC panel is configured with uniform transmission.

POLARIZING FILM LAMINATE
20230234334 · 2023-07-27 · ·

Provided is a polarizing film laminate that is reworkable and excellent in bonding property over a long period of time. The polarizing film laminate includes: a polarizing plate including a polarizer; a first pressure-sensitive adhesive layer; a supporting substrate; and a second pressure-sensitive adhesive layer, which are laminated in the stated order, wherein the second pressure-sensitive adhesive layer surface of the polarizing film laminate has a pressure-sensitive adhesive strength to glass of 1.0 N/25 mm or more at a peel angle of 90° and a peel rate of 300 mm/min.