Abstract:
An image display device includes a display panel for displaying images, such as a PDP. The display panel includes either a plurality of grooves constituting a plurality of flow paths aligned in a certain direction on its rear surface, or a plurality of flow paths aligned in a certain direction internally. The above-described image display device can enlarge heat radiation area in the display panel, and efficiently decrease the temperature of the display panel.
Abstract:
A plasma display panel (PDP) includes an EMI filter supported by a glass substrate for blocking/shielding substantial amounts of electromagnetic waves, with the filter being supported by a side of the substrate opposite a viewer. In certain example embodiments, a black frit and a silver frit comprise a filter frame and are supported by the filter such that the filter is closer to the glass substrate than either or both of the frits. Alternatively, in certain example embodiments, a conductive black frit comprises a filter frame and is supported by the filter such that the filter is closer to the glass substrate than the frit. The filter has high visible transmission, and is capable of blocking/shielding electromagnetic waves. Advantageously, a transparent conductive coating (TCC) can be coated on a stock, non-cut glass sheet.
Abstract:
Provided are a film unit which can protect a screen of a display device by absorbing and spreading an impact applied from the outside of the display device, and a plasma display panel having the film unit. The film unit includes a base film having a predetermined area and thickness and provided with a plurality of openings formed in a direction of the thickness thereof; and a cover layer sealing tops of the plurality of openings so that a self-elasticity is formed by an air layer positioned in a closed space of the opening.
Abstract:
The system includes a closed loop process line, multiple carts which traverse the process line, a substrate magazine installed to each cart, evacuation tube connectors (each holding an evacuation tube) installed to each cart, an evacuation unit installed to each cart to connect with the evacuation tube connector, a heat treating oven in which a sealing and evacuation process is conducted, a loading-unloading station provided at the process line, substrate and evacuation tube delivery conveyors, control data driven robots provided at the loading-unloading station, a panel discharge conveyor which removes panels from the loading-unloading station, and robot controllers which actuate the robots.
Abstract:
The present invention is to provide a method for manufacturing a circuit pattern-provided transparent substrate having a circuit pattern which is free from pattern peeling and remaining of resist and has good pattern precision and which does not cause disconnection when used as an electrode of an electron circuit or the like. The invention relates to a method for manufacturing a circuit pattern-provided substrate, in which a desired circuit pattern comprising a thin film layer is formed on a substrate, which method includes: a step of forming a resist layer on the substrate; a step of forming an opening of a shape corresponding to a desired circuit pattern in the resist layer; a step of forming a thin film layer; and a step of peeling off the resist layer and the thin film layer formed on the resist layer, wherein the cross-sectional shape in the opening of the resist layer has a cross-sectional shape of eaves type having a space at a boundary part between the resist layer and the substrate, the height and the width of the space are determined such that when the thin film layer is formed in the thin film layer forming step, an end of the thin film layer formed on the substrate in the opening does not go up onto a foot of the resist layer.
Abstract:
A front sheet that is a layered film glued on a front face of a display panel includes a front portion made of plural layers having the same plane size and different functions and a rear portion having a plane size smaller than the front portion and larger than the screen, and the rear portion is put on the front face of the display panel.
Abstract:
A meniscus of applying fluid is controlled by applying a voltage to a discharge-nozzle side electrode and a counter electrode placed downstream of the discharge nozzle and by increasing or decreasing fluid pressure inside a pump chamber with use of a mechanism for rotational motion or rectilinear motion.
Abstract:
A preferred embodiment microplasma device includes first and second substrates. An electrode array is disposed on the first substrate. Cavities are formed in the second substrate by laser micromachining, etching, or by chemical (wet or dry) etching and the second substrate is overlaid on the electrode array. The inter-electrode spacing and electrode width are set so that each cavity has at least one pair of electrodes underneath it to excite a microplasma discharge in the cavity. A need to precisely register the two substrates is avoided.
Abstract:
To provide a process which can produce an electromagnetic wave-shielding material having both high light-transmitting properties and sufficient EMI-shielding properties and forming no moiré, which facilitates formation of a fine-line pattern and which can produce the material inexpensively on a large scale. In particular, to provide a process for producing a light-transmitting electromagnetic wave-shielding film.A light-transmitting conductive film comprising a transparent support having provided thereon a mesh constituted by conductive metal portions and visible light-transmitting portions, wherein the mesh pattern continuously extends 3m or longer and are formed by exposure and development of a silver halide light-sensitive material to form metal portions having electrical conductivity, with the electrical conductivity being more enhanced by physical development.
Abstract:
An optical film includes: a film body having a first surface formed with a groove pattern and a second surface formed with a bump pattern, which are formed in a single body; and a light absorption member formed inside the groove pattern.