Abstract:
An optical member of an optical filter provided for a display device includes a colorant which can selectively absorb light with a predetermined wavelength. The optical member satisfies a following expression: 0≦ΔE*=√{square root over (Δa*2+Δb*2)}
Abstract translation:为显示装置提供的滤光器的光学构件包括可选择性地吸收预定波长的光的着色剂。 光学构件满足以下表达式:0&nlE;&Dgr; E * =√{平方根超过(&Dgr; a * 2 +&Dgr; b * 2)} <5,其中&Dgr; E *表示反射颜色和透射 颜色在D65标准光源下。 a *和b *对应于满足以下表达式的无色色:-2.0&nlE; a *&nlE; 2.0和-2.0&nlE; b *&nlE; 2.0。 为显示装置提供的滤光器的光学构件包括可选择性地吸收预定波长的光的着色剂。 着色剂可以是非荧光着色剂。 着色剂包括调色剂和氖切割着色剂。 用于显示装置的滤光器包括该光学构件。
Abstract:
A method of manufacturing an electromagnetic wave shield for a plasma display panel having a first panel having an image-displaying surface, the method including coating the image-displaying surface of the first panel with a coating solution to form a hydrophobic layer; applying a conductive ink to the hydrophobic layer utilizing an ink-jet applicator to form a pattern of the conductive ink; and heating the conductive ink and the hydrophobic layer to form a conductive mesh pattern on the hydrophobic layer.
Abstract:
There are provided a plasma display panel (PDP) wherein a seam area is minimized, so that continuity of screens can be stably ensured, and a method of fabricating the same. In the PDP formed by assembling a plurality of unit PDPs, each of the unit PDPs includes front and rear substrates; a sealant formed on the side surfaces of the front and rear substrates; side electrodes formed on the sealant; and functional layers formed on the rear surface of the rear substrate and the side surfaces of the front and rear substrates.
Abstract:
Provided are an electromagnetic shielding film capable of improving brightness, a plasma display panel (PDP) filter using the electromagnetic shielding film, a PDP device including the electromagnetic shielding film, and a method of manufacturing the electromagnetic shielding film. The electromagnetic shielding film includes a transparent substrate, an electromagnetic shielding film pattern which is formed on the transparent substrate and whose face opposite to the transparent substrate is blackened, and a black conductive layer pattern which is formed on the electromagnetic shielding film pattern. The method includes (a) forming a non-conductive layer on a conductive substrate, (b) forming a non-conductive layer pattern by patterning the non-conductive layer, (c) forming a black conductive layer pattern on the conductive substrate exposed by the non-conductive layer pattern, (d) forming an electromagnetic shielding film pattern on the black conductive layer pattern, (e) oxidizing the electromagnetic shielding film pattern to blacken the same, and (f) separating the black conductive layer pattern and the electromagnetic shielding film pattern from the conductive substrate using a transparent substrate on a face of which an adhesive is formed.
Abstract:
The present invention relates to a plasma display panel comprising an electrode pad. The plasma display panel of the present invention comprises an electrode formed in a first region of a substrate, and an auxiliary pad and an electrode pad formed in a second region of the substrate. Therefore, since adhesive force between the auxiliary pad and the electrode pad is improved, a phenomenon in which the electrode pad are fallen off can be prevented.
Abstract:
A position adjustment of substrates is facilitated by using a sealing/bonding material consisting of a translucent colored glass material. A plasma display panel has a frontside substrate and a backside substrate facing to each other, on which electrodes are formed respectively, and a sealing/bonding material placed on a sealing/bonding area on a peripheral portion of one of the substrates, by which the two substrates are sealed and bonded to each other. The sealing/bonding material is made from a translucent colored material.
Abstract:
A PDP includes a first substrate and a second substrate overlapping each other, the first and second substrates being sealed to each other along a sealing line, the sealing line being in peripheral portions of the first and second substrates, a metal layer along the sealing line on at least one of the first and second substrates, the metal layer being between the first and second substrates, and a frit layer on the metal layer.
Abstract:
An electromagnetic shielding film for a display device includes a transparent, resinous first base, an intaglio pattern formed on at least one side of the first base, and an electromagnetic shielding pattern containing a conductive material with which the intaglio pattern is filled. A method of fabricating an electromagnetic shielding film for a display device, includes the steps of coating a first curable resin on one surface of a transparent backing, forming an intaglio pattern on the first curable resin using a patterning roll and curing the first curable resin, filling the intaglio pattern with a second curable resin containing a conductive material, and curing the second curable resin.
Abstract:
Blue-emitting phosphors for use with plasma display panels (PDP) or other vacuum ultraviolet-excited (VUV) devices are provided. These blue-emitting phosphors and mixtures thereof include at least a europium-activated calcium-substituted barium hexa-aluminate (CBAL) phosphor. Preferably, the CBAL phosphor has a composition which may be represented by the formula: Ba1.29-x-yCaxEuyAl12O19.29, wherein 0
Abstract:
Contrast enhancement films for a direct-view display include a substrate having first and second opposing sides, an array of optical microstructures on the first side, and an optically blocking film including an array of apertures on the second side. The contrast enhancement film is configured to mount between a direct-view display panel and an outer panel of the direct-view display.