Abstract:
The present disclosure relates to a method for disassembling a plasma display device including PDP (11) having front plate (20) and rear plate (21), and metal support plate (14) bonded to rear plate (21) of PDP (1.1) with bonding member (1.6) interposed therebetween. The method includes removing front plate (20) constituting PDP (11) to expose a surface of rear plate (21), and then removing formed layers on rear plate (21), followed by irradiation with infrared rays from a rear plate (21) side, to heat bonding member (16) between rear plate (21) and metal support plate (14) so as to decrease bonding strength, and thereafter to separate rear plate (21) and metal support plate (14).
Abstract:
An optical sheet capable of enhancing contrast is provided. The optical sheet includes a layer configured to control light incident on the layer and then allow the light to exit towards the observer side. The optical sheet includes: an optical functional sheet layer having multiple prisms capable of transmitting light and multiple light-absorbing parts capable of absorbing light, the multiple prisms and multiple light-absorbing parts being arranged alternately along a sheet plane of the optical sheet; and an electromagnetic-wave shield layer. The electromagnetic-wave shield layer is positioned on a side opposite to the observer side relative to the optical functional sheet layer.
Abstract:
A display filter includes a base layer having a plurality of structures, the plurality of structures being projected from a first surface of the base layer, an external light shielding layer on the plurality of structures, the external layer being on an upper surface and on a first side surface of the structures, and an electromagnetic wave shielding layer on the plurality of structures, the electromagnetic wave shielding layer being on the upper surface and on a second side surface of the structures, the first and second side surfaces of the structures being opposite each other, and a portion of the external light shielding layer being between the structures and a portion of the electromagnetic wave shielding layer.
Abstract:
Disclosed is an electromagnetic wave blocking member for a display apparatus. The electromagnetic wave blocking member may include a transparent substrate, an electrode layer, and a transparent conductive layer. The electrode layer can include i) a grounding electrode corresponding to at least one frame area of the transparent substrate, and ii) an auxiliary electrode overlying the transparent substrate for connection with the grounding electrode and having a mesh or stripe pattern. The transparent conductive layer can be formed either on the electrode layer or between the transparent substrate and the electrode layer. In one example, the transparent conductive layer can include a series of a metal thin film alternating with a metal oxide thin film a plurality of times.
Abstract:
A method for manufacturing a display, where the display includes a light-transmissive substrate adhering to a display substrate that forms a display surface side of a display body. An edge of at least either an adhesion surface of the display substrate or an adhesion surface of the light-transmissive substrate is coated with an adhesive. The display substrate and the light-transmissive substrate are positioned in an offset manner to provide overlapping and non overlapping regions. For example, an edge of each of two adhesion surfaces overlap with each other, and other regions do not overlap with each other. The display substrate and the light-transmissive substrate are relatively moved to a position where an edge of the display substrate and an edge of the light-transmissive substrate respectively overlap with other edges in a state in which adhesive reservoirs are formed while maintaining a fixed gap between the two adhesion surfaces.
Abstract:
The present invention is a novel, high resolution, color, three-dimensional (3-D) volumetric display system for dynamic images—the video cube. The video cube consists of an air-tight glass cube filled with a gas mixture and multiple planes of thin wires arranged in alternating orthogonal layers. These wires may be set at voltage potentials capable of producing a glow discharge at the intersection of pairs of wires. Using a computer capable of storing dynamic image data and electronic controllers capable of energizing pairs of wires appropriately at the proper time 3-D dynamic images may be formed from multiple glows between excited wire pairs. The video cube may be used to display complex real-time information from computers and other digital processors with high accuracy for unlimited number of simultaneous unaided observers.
Abstract:
The present invention relates to a display apparatus, which comprises: a display panel; a front filter which is arranged on the front side of a display module, wherein the display panel and the front filter are spaced from each other at an interval of 3 mm or less.
Abstract:
The present invention provides a glass substrate for flat panel display in which yellowing occurring in a case of forming silver electrodes on glass substrate surface is inhibited.A glass substrate for flat panel display, which is formed by a float method, which has a composition consisting essentially of, in terms of oxide amount in mass %: SiO250 to 72%, Al2O30.15 to 15%, MgO + CaO + SrO + BaO4 to 30%, Na2Omore than 0% and at most 10%, K2O1 to 21%, Li2O0 to 1%, Na2O + K2O + Li2O6 to 25%, ZrO20 to 10%, and Fe2O30.0725 to 0.15%; and wherein the average Fe2+ content in a surface layer of the glass substrate within a depth of 10 μm from the a top surface is at most 0.0725% in terms of Fe2O3 amount.
Abstract translation:本发明提供了一种用于平板显示器的玻璃基板,其中在玻璃基板表面上形成银电极的情况下发生泛黄。 一种用于平板显示器的玻璃基板,其通过浮法形成,其组成基本上以氧化物质量%计:SiO 2 50至72%,Al 2 O 3 0.15至15%,MgO + CaO + SrO + BaO 4〜30%,Na 2 O大于0%,最多10%,K 2 O 1〜21%,Li 2 O 0〜1%,Na 2 O + K 2 O + Li 2 O 6〜25%,ZrO 2 0〜10%,Fe 2 O 3 0.0725〜 0.15%; 并且其中,与上表面相距10μm以下的玻璃基板的表层中的平均Fe 2+含量,以Fe 2 O 3换算为0.0725%以下。
Abstract:
In order to optimally implement functions of a glass filter and reduce manufacturing costs by reducing a defective rate of a plasma display device, the present invention provides a plasma display device comprising: a plasma display module; a frame supporting the plasma display module; a glass filter on whose rear the frame is fixed; and a rear housing protecting the plasma display module in the rear thereof, wherein the glass filter comprises: a substrate: a functional film layer on whose external surface a black frame layer defining an effective screen is formed; a pressure sensitive adhesive layer adhering the functional film layer to the substrate; and an electromagnetic waves shielding layer provided in the rear of the substrate and blocking electromagnetic waves generated from the plasma display module to transfer it to the frame.
Abstract:
A method of manufacturing a three dimensional image display device includes: applying an adhesive member to any one of a lens plate and a display panel so as to form a continuous frame having an application height higher than a separation distance between the lens plate and the display panel in a bonding complete state; measuring the application height of the adhesive member; figuring out a volume of an enclosed space, which is formed by the display panel, the adhesive member and the lens plate, by using a lowest application height of the adhesive member, and figuring out a bonding pressure leading to obtaining of a necessary internal pressure in the enclosed space, by using the figured-out volume of the enclosed space; and bonding the lens plate and the display panel together with the adhesive member in a reduced pressure atmosphere with the figured-out bonding pressure.