Abstract:
Process comprising the following steps: a) deposition of a green layer based on 0.1% of an organic binder, on a mineral filler and on 0.1% to 13% of a mineral binder; b) formation of the barriers by spraying an abrasive material onto a mask applied against this layer, and then removal of the mask; c) deposition of a phosphor-based green layer; d) baking of the two layers, preferably simultaneously. By virtue of the limited amount of organic binder, the abrasion rate is high; if this content is at least 2%, deterioration of the green barriers is avoided.
Abstract:
A plasma display module includes a plasma display panel displaying images using a gas discharge phenomenon, and a color temperature compensation filter in a viewing path of the plasma display panel, the color temperature compensation filter having at least one transparent region, e.g., a hole, in the viewing path.
Abstract:
A black matrix composition and a plasma display panel comprising a black matrix formed of the black matrix composition are provided. The black matrix composition comprises 20 to 85 weight percent, based on total weight of the black matrix composition, of photo cross linkable organics, 10 to 40 weight percent, based on total weight of the black matrix composition, of inorganic pigment, and 5 to 40 weight percent, based on total weight of the black matrix composition, of glass powder.
Abstract:
The present invention relates to a process for manufacturing a plasma panel tile, comprising the deposition of electrodes, using a paste comprising a metal powder and a mineral binder, and the baking of the deposited electrodes. According to the invention, the composition of the mineral binder and the baking conditions are tailored so that, after the deposited electrodes have been baked, the binder is in the recrystallized state. Owing to the recrystallized state of the binder, the yellowing problems which occur during subsequent heat treatments are eliminated.
Abstract:
A display filter is provided that can realize price reduction without lowering electromagnetic wave shielding ability and near infrared rays shielding ability. A conductive mesh is used for shielding electromagnetic waves. A multilayered film and a coloring layer are used for shielding near infrared rays. The multilayered film reflects near infrared rays selectively and the coloring layer absorbs near infrared rays selectively. The use of the multilayered film significantly reduces near infrared rays absorption ability that is required for the coloring layer compared to the case where no multilayered film is used.
Abstract:
A method to improve the effect of the overflow of the anisotropic conductive film has the steps of providing guide blocks on electrodes of a panel or on a flexible printing circuit (FPC) or on both of them, and then processing a bonding process of the flexible printing circuit (FPC) to melt a conductive film between the flexible printing circuit (FPC) and the panel. The melted conductive film is restricted by the guide blocks to flow to the electrodes and to cover them.
Abstract:
A plasma display filter includes five metallic layers, such as silver alloy layers, having a combined thickness that exceeds 50 nm. The metallic layers form an alternating pattern with dielectric layers, where the layer in the pattern closest to a supporting substrate is the first of the dielectric layers. Layer thicknesses are selected to achieve a low reflected color shift with changes in the viewing angle, relatively neutral transmitted color properties, and desirable shielding characteristics with respect to infrared and electromagnetic radiation.
Abstract:
A bandpass filter containing specific red dyes alone or in combination with other dyes selectively transmits predetermined primary color wavelengths as well as selectively absorbs wavelengths other than the predetermined primary color wavelength. The filter is particularly useful for enhancing the contrast of color plasma displays by absorbing visible light emitted at 590 nm from the display.
Abstract:
An apparatus and method for microstructures of a display device which focus external light toward light-absorption regions to enhance brightness and contrast of the display device. The display device includes a light absorption layer disposed to one side of a light emission layer. The light absorption layer includes light refracting structures and light absorption elements, wherein each of the light absorption elements is positioned in the light refracting structures. The light directing structures substantially direct incident light toward one of the plurality of light absorption elements positioned therein to reduce the reflection of external light.
Abstract:
A plasma display apparatus and a method of making the same are disclosed. The plasma display apparatus has a film filter formed by laminating multiple functional films, an electromagnetic interference shielding film of the film filter is oxidized with a conductive material, and the electromagnetic interference shielding film and grounding means are grounded. The method of making a plasma display apparatus having a film filter formed by laminating multiple functional films according to the present invention includes the steps of blackening the entire surface of the electromagnetic interference shielding film by coating with a conductive material, forming a black frame by laminating a color-dye film on the electromagnetic interference shielding film, and laminating an antireflection film on the color-dye film.