Abstract:
To provide a light transmitting electromagnetic wave shielding film which achieves both of excellent electromagnetic wave shielding properties and an excellent near infrared ray cutting function.A light transmitting electromagnetic wave shielding film has a metallic silver part and a light transmitting part, which are formed by exposing an emulsion layer containing a silver salt emulsion formed on a support and then developing, wherein the light transmitting electromagnetic wave shielding film has infrared ray shielding properties.
Abstract:
The present invention provides a tape carrier substrate that can prevent a conductor wire on the tape carrier substrate from being broken at the boundary portion between the conductor wire and a slit formed in a folding portion of the tape carrier substrate. The slit is formed in the folding portion of the tape carrier substrate so that the width thereof located on an extensional portion side of the tape carrier substrate is larger than that located on a central portion side of the tape carrier substrate. Possible stress resulting from bending of the tape carrier substrate is thus distributed. This prevents the stress from concentrating at the boundary portion between the slit and the conductor wire.
Abstract:
Some embodiments include methods of forming plasma-generating microstructures. Aluminum may be anodized to form an aluminum oxide body having a plurality of openings extending therethrough. Conductive liners may be formed within the openings, and circuitry may be formed to control current flow through the conductive liners. The conductive liners form a plurality of hollow cathodes, and the current flow is configured to generate and maintain plasmas within the hollow cathodes. The plasmas within various hollow cathodes, or sets of hollow cathodes, may be independently controlled. Such independently controlled plasmas may be utilized to create a pattern in a display, or on a substrate. In some embodiments, the plasmas may be utilized for plasma-assisted etching and/or plasma-assisted deposition. Some embodiments include constructions and assemblies containing multiple plasma-generating structures.
Abstract:
A driving apparatus of a plasma display panel. In a scan electrode driving circuit, a drain of a first transistor is coupled to a scan electrode, and a driver of the first transistor is coupled to the gate and a source of the first transistor. During a reset period, the driver turns on the first transistor and reduces a voltage at a scan electrode and then turns off the first transistor so as to gradually reduce the voltage of the scan electrode by floating the scan electrode. Further, a selecting voltage may be applied to the scan electrode by turning on the first and second transistors during an address period. Thus, the transistor used during the reset period may be used in the address period.
Abstract:
A plasma display panel (PDP) filter having a high transparency and no exterior defect can be simply prepared by a method comprising the steps of a) laminating a conductive mesh film having a metallic mesh layer formed on a base film, on a transparent glass substrate such that the base film of the conductive mesh film comes in contact with the transparent glass substrate, to obtain laminate A; b) forming a transparent adhesive layer on one surface of an optic film, to obtain laminate B; c) laminating laminate A and laminate B such that the adhesive layer of laminate B comes in contact with the metallic mesh layer of laminate A, to obtain laminate C; and d) heating and pressing laminate C in an autoclave to allow the adhesive layer of laminate B attach to the metallic mesh layer of laminate A.
Abstract:
A filter includes a base film having a first surface and a second surface, and a plurality of first color patterns on the first surface of the base film, the first color patterns having a stripe pattern with first predetermined intervals therebetween.
Abstract:
A display device is provided including a display panel for displaying an image, the display panel having substrates and electrodes located between the substrates. The display device also includes a chassis base supporting the display panel and a plurality of printed circuit board assemblies mounted in the chassis base for driving the display panel. One of the printed circuit board assemblies is an address buffer board assembly driving an address electrode, the address buffer board assembly including a flexible printed circuit connected to the address electrode. The flexible printed circuit has a terminal surface corresponding to a width of a terminal drawn from the address buffer board assembly.
Abstract:
Provided are a multi-display apparatus and a method of manufacturing the multi-display apparatus. The method includes preparing a pair of unit panels respectively comprising display devices, etching main bodies of the pair of unit panels, and connecting the pair of unit panels so that etched portions of the main bodies of the unit panels overlap in a thickness direction of the unit panels.
Abstract:
To provide an electromagnetic wave shielding laminate having a high visible light transmittance and having a low resistance and a high moisture resistance available at a low cost, and a display device using it. An electromagnetic wave shielding laminate 1 comprising a transparent substrate 2 and an electromagnetic wave shielding film 100 formed on the substrate, wherein the electromagnetic wave shielding film 100 has, sequentially from the substrate 2 side, a first high refractive index layer 31 made of a metal oxide having a refractive index of at least 2.0, a first oxide layer 32 containing zinc oxide and titanium oxide as the main components, an electroconductive layer 33 containing silver as the main component and a second high refractive index layer 35 made of a metal oxide having a refractive index of at least 2.0.
Abstract:
Provided is a film type filter attached to the front surface of a plasma display panel (PDP) and formed to a thickness of about 100 μm to about 1500 μm in order to reduce the rate of process error.