Abstract:
A method of making a charge containing element including the steps of depositing and patterning a dielectric material on a surface wherein the dielectric material includes a metallo-organic component and a liquid component; and decomposing by laser light the deposited dielectric material to substantially evaporate the liquid component to cause the metallic portion of the metallo-organic component to react with oxygen causing the dielectric material to have charge-holding properties.
Abstract:
This abstract is being provided in accordance with the provisions of Section 1.72 of the Rules of Practice in Patent and Trademark Cases (37 CFR). The applicant intends that this abstract be used only to aid in determining the general nature of the technical disclosure. The applicant does not intend that this abstract be looked to in order to aid or assist in the determination of the scope of any claim. An electronics board (150) is retained by an arrangement of support members (120) or support pins (620) during manufacturing operations conducted on the electronics board (150). The arrangement corresponds to the locations on the electronics board where support members (120) can be placed without interfering with components mounted to the electronics board (150). This information is used to form a transparent template (110, 610) which is placed atop a metallic support plate (100). In one embodiment of the invention, support members (120) include a magnetic base which is inserted through the perforations of the support plate (100, 500). Vacuum driven chucks (200) are placed on the template (110) order to restrict the movement of the electronics board (150) during the application of solder paste to the electronics board (150). In another embodiment, a template (610) is used to determine locations for support pins on a support plate (500) which includes a two-dimensional grid pattern of holes.
Abstract:
There is disclosed an electroluminescent (EL) device accomplishing improved visual performance. The device has a transparent substrate on which a transparent electrode layer is formed. The transparent electrode layer is partitioned into segments to represent desired shapes in terms of pixels by selective emission of the segments. Parts of the transparent electrode layer are brought out toward the outer periphery of the transparent substrate to form terminals. Display electrodes, the terminals, and conductive interconnects that are different in function are formed from the transparent electrode layer. The conductive interconnects connect the display electrodes with the terminals. Other terminals for connection with a back electrode are also formed from the transparent electrode layer. An auxiliary electrode layer having a resistivity smaller than that of the transparent electrode layer is formed on the transparent electrode layer. An intermediate dielectric layer is formed over the transparent electrode layer except for locations where the display electrodes and the first-mentioned terminals are present. An emissive layer is formed on the display electrodes and on the dielectric layer. The back electrode is formed over the emissive layer and located opposite to the display electrodes.
Abstract:
Provided are low-cost, mechanically strong, highly electronically conductive porous substrates and associated structures for solid-state electrochemical devices, techniques for forming these structures, and devices incorporating the structures. The invention provides solid state electrochemical device substrates of novel composition and techniques for forming thin electrode/membrane/electrolyte coatings on the novel or more conventional substrates. In particular, in one embodiment the invention provides techniques for co-firing of device substrate (often an electrode) with an electrolyte or membrane layer to form densified electrolyte/membrane films 5 to 20 microns thick. In another embodiment, densified electrolyte/membrane films 5 to 20 microns thick may be formed on a pre-sintered substrate by a constrained sintering process. In some cases, the substrate may be a porous metal, alloy, or non-nickel cermet incorporating one or more of the transition metals Cr, Fe, Cu and Ag, or alloys thereof.
Abstract:
An organic light emitting device (OLED) is disclosed for which the hole transporting layer, the electron transporting layer and/or the emissive layer, if separately present, is comprised of a non-polymeric material. A method for preparing such OLED's using vacuum deposition techniques is further disclosed.
Abstract:
Distributed Bragg reflectors may be formed in fewer layers by the method, which is capable of producing greater differences in indexes of refraction. Group III-V alternating layers are deposited. The microstructure of alternating layers is controlled to be different. A combination of alternating polycrystalline layers or amorphous and polycrystalline layers results. Alternate ones of the layers oxidize more quickly than the others. A lateral wet oxidation of the alternate ones of the layers produces a structure with large differences in indexes of refraction between adjacent layers. The microstructure between alternating layers may be controlled by controlling Group V overpressure alone or in combination with growth temperature.
Abstract:
A method for filling a via formed through a silicon wafer is disclosed. The method entails mounting the silicon wafer on a mounting substrate and depositing either molten or solid balls of a conductive material into the via. The deposited conductive material may be reflowed to provide electrical contact with other components on the surface of wafer.
Abstract:
Cleaning apparatus having multiple wash tanks for washing articles in a carbon dioxide dry cleaning system employing a liquid carbon dioxide cleaning solution are provided. Cleaning apparatus having multiple wash tanks of the present invention may provide improved thermodynamic efficiency by allowing carbon dioxide vapor to be transferred between wash tanks rather than condensed. Cleaning apparatus having multiple wash tanks of the present invention may have a lower capital cost than multiple cleaning systems having single wash tanks. Cleaning apparatus having multiple wash tanks of the present invention include a first wash tank for contacting a first article with liquid carbon dioxide cleaning solution, and a second wash tank for contacting a second article with liquid carbon dioxide cleaning solution. The second wash tank is in fluid communication with the first wash tank. Methods of utilizing such cleaning apparatus are also provided. Coating apparatus having multiple coating tanks and methods of utilizing such coating apparatus are also provided.
Abstract:
Where the length LD of a resin film forming region is, for example, 3 times as long as the pitch of the sprocket holes of the base film, the resin coating is performed by using 6 nozzles, and where the length LD is, for example, 6 times as long as the pitch of the sprocket holes, the resin coating is performed by using 3 nozzles. As a result, the transfer distance of the base film transferred in a single resin coating process is 18 times as long as the pitch of the sprocket holes. It follows that it is possible to set constant the time for the base film to pass through the drying section even if the length LD of the resin film forming region differs.
Abstract:
A method for producing an oxide cathode including a sleeve containing a heater coil, a cathode substrate provided on one end of the sleeve, and an emissive material layer formed by thermally decomposing an alkaline earth metal carbonate layer adhered onto the cathode substrate, which method includes adhering the alkaline earth metal carbonate onto the cathode substrate so that it has a bulk density of 0.5 to 0.8 g/cm3, then pressing it so that the bulk density becomes not more than 0.9 g/cm3, and then thermally decomposing it in vacuum. Accordingly, an oxide cathode in which the current density distribution of emission electrons is smooth and an electron emission characteristic is not deteriorated when operated for a long time is realized, and a method for producing a cathode-ray tube with high resolution in which moire is invisible is provided.
Abstract translation:一种制造氧化物阴极的方法,该方法包括:包含加热器线圈的套筒,设置在套筒一端的阴极基板和通过热分解附着在阴极基板上的碱土金属碳酸盐层形成的发光材料层,该方法包括 将碱土金属碳酸盐粘附到阴极基体上,使其具有0.5至0.8g / cm 3的堆积密度,然后压制,使得堆积密度不超过0.9g / cm 3,然后在真空中热分解。 因此,实现了长时间运行时发射电子的电流密度分布平滑且电子发射特性不劣化的氧化物阴极,以及制造高分辨率的阴极射线管的方法,其中莫尔是 提供隐形。