Abstract: A method for producing an active-matrix substrate including a board, pixels, thin-film transistors that switch the pixels, and source lines and gate lines electrically connected to the thin-film transistors includes forming a conduction portion that provides electrical connection between the source lines and the gate lines using an organic conductive material at the same time as forming either the source lines or the gate lines; and breaking the electrical connection provided by the conduction portion.

Abstract: A display, comprising: a planar display section; a pixel space provided next to a side adjacent to one surface of the display section and encapsulating a plurality of kinds of colorants, each kind having a different color; an accumulation section provided in the pixel space and accumulating the colorants; a separation system that separates a specific kind of colorant from the accumulated colorants in the accumulation section; a transfer system that selects at least one kind of colorant from the separated colorants and transfers this colorant to the side adjacent to the display section of the pixel space. The separation system performs separation utilizing the magnitude of a dielectrophoretic force generated in each colorant upon receipt of an alternating electric field of a specific frequency applied by this system, the magnitude varying depending on the kind of the colorant. A color of at least the one kind of colorant transferred by the transfer system is displayed at the display section.

Abstract: A region of an electrooptical device includes a substrate, an active matrix switching element formed on the substrate and a pixel electrode formed on the substrate and having a first pixel electrode coupled to the switching element AM and a second pixel electrode covering a second switching element coupled to a third electrode.

Abstract: The invention provides a display device (26) including a plurality of discrete display segments (2). Each display segment (2) is provided with a drive circuit for driving the display elements arranged within the display area. The display device may be provided either as a passive, active or direct pixel addressed array. By interconnecting a number of display segments, a large area display can be achieved without the requirement for long electrodes. This reduces the electrical resistance and parasitic capacitance of the addressing electrodes, enabling the display to provide improved luminance in a displayed image and to operate at higher speeds, providing improved resolution. An active matrix addressing scheme can also be implemented using relatively low mobility organic thin film transistors.

Abstract: A method for etching a pattern in a material in precise target areas comprising depositing selectively onto the material droplets of a substance for dissolving or reacting chemically with the material. Droplets may be deposited from a print head of the type having a nozzle from which the material may be ejected as a series of droplets, such as an ink jet print head. In a preferred application, a series of ridges can be etched from an organic insulator layer overlying a photoemissive organic polymer. A conductive layer is then deposited and the ridges of organic insulator are dissolved by solvent washing to provide an array of conductive stripes which can be used as a cathode for an electroluminescent display device. In combination, both anode and cathode can be fabricated for a display device without the need for photolithography, which is particularly advantageous for the fabrication of large area display devices.

Abstract: A method of manufacturing a transistor includes the step of forming on a substrate a source electrode and drain electrode by selective electroless plating after patterning a charge control agent attached to the substrate using light, and the step of forming an organic semiconductor, a gate insulation layer, and a gate electrode.

Abstract: An electrode is provided that is economically produced and capable of efficiently injecting holes. Also provided are a method to form an electrode that is capable of easily manufacturing such an electrode, a highly reliable thin-film transistor, an electronic circuit using this thin-film transistor, an organic electroluminescent element, a display, and electronic equipment. A thin-film transistor is a top-gate thin-film transistor. The thin-film transistor includes a source electrode and a drain electrode that are placed separately from each other. The thin-film transistor also includes an organic semiconductor layer that is laid out between the source electrode and the drain electrode, and a gate insulating layer that is provided between the organic semiconductor layer and a gate electrode. This structure is mounted on a substrate. Each of the source electrode and the drain electrode is composed of two layers, that is, an underlying electrode layer and a surface electrode layer.

Abstract: An electrophoretic display sheet includes an electrophoretic display layer; a transparent electrode layer; a transparent substrate provided with the transparent electrode layer, the transparent substrate being laminated on the electrophoretic display layer; and a stress-reducing member that reduces stress applied to a driving substrate including a semiconductor circuit layer in a case of attaching the electrophoretic display sheet to the driving substrate to be laminated with the electrophoretic display layer thereon.

Abstract: A method of forming a contact hole includes forming a first conductive layer patterned so as to serve as an electrode or a wiring on a substrate, forming an insulation layer on the substrate and the first conductive layer, inserting a cutting instrument into the insulation layer at an angle to a surface of the insulation layer, the angle being in the range from #5#° to~ 80#°, and forming a tapered opening extending to the electrode or the wiring in the insulation layer by drawing out the cutting instrument.

Abstract: An electronic device includes a substrate, a functional element formed on the substrate, an electrolytic element provided on at least one of a side of the substrate on which the functional element is formed and a side of the substrate opposite to the side on which the functional element is formed, configured including a solid-state electrolyte layer and a pair of electrodes for holding the solid-state electrolyte layer in between, and capable of applying electrolysis to water, and a sealing member for sealing the functional element and the electrolytic element.

Abstract: A method of fabricating a pattern on a substrate, comprises the steps of: depositing; such as by ink-jet printing, multiple drops of a first liquid material as a first deposit (15) on the substrate: depositing, such as by ink-jet printing, multiple drops of a second liquid material (17) as a second deposit on the substrate, and in contact with the first material (15) while the first material is liquid, the first and second liquid materials being mutually immiscible; and producing on the substrate a solid deposit from at least one of said liquid materials. In a preferred embodiment, the method comprises ink-jet printing multiple drops of liquid material immiscible with said second liquid material as a third deposit (16) on the substrate, the third deposit (16) being spaced from the first (15) by a predetermined gap and the second deposit (17) applied in said gap overlapping the first and third deposits (15, 16).

Abstract: A transistor having at least one of a source electrode and a drain electrode being formed of a porous film is described. The transistor maintains its characteristics even after being subjected to a high temperature and high humidity environment. The transistor may be used in a circuit board, a display and electronic equipment.

Abstract: Aspects of the invention can provide a method of manufacturing a thin film transistor capable of manufacturing a high-performance thin film transistor with a simple process, a thin film transistor manufactured using the method of manufacturing a thin film transistor, and a thin film transistor circuit, an electronic device, and an electronic apparatus each equipped with the thin film transistor.

Abstract: Aspects of the current invention are directed to a method of mounting a flexible printed circuit and a manufacturing method of an electric optical device. Each of the methods form semiconductor elements and first terminal portions for electrically connecting the semiconductor elements and the outside of the board. These terminal portions have are completely or partially covered with an organic film 37 and are pressed into second terminal portion on the flexible printed circuit from the direction above the organic film thereby creating an electrical connection. Optionally, an anisotropic conductive paste or anisotropic conductive film may be provided between the second terminal portion and the organic film.

Abstract: A semiconductor device includes an organic semiconductor transistor provided on a substrate; a data line connected to a source electrode or a drain electrode of the organic semiconductor transistor; and a gate line that is disposed so as to intersect the data line and that is connected to a gate electrode of the organic semiconductor transistor. In the semiconductor device, the gate line includes the gate electrode, a first gate line that transmits signals to the gate electrode, and a second gate line intersecting the data line, with an interlayer insulation layer therebetween; the gate electrode, the first gate line, and the second gate line are connected in series; and the electric conductivity of the first gate line is higher than the electric conductivity of the gate electrode and the electric conductivity of the second gate line.

Abstract: A liquid filling apparatus includes a discharge head having a cavity for storing liquid, a nozzle communicated with the cavity, and a discharge device for discharging liquid stored in the cavity through the nozzle. In addition, the apparatus includes a liquid supply section which supplies the liquid to the nozzle of the discharge head by contacting the liquid with the nozzle, and a suction device connected to a cavity side of the discharge head, which draws liquid supplied from the liquid supply section to inside the cavity, by suction from the nozzle via the cavity.

Abstract: A method and apparatus for depositing a soluble material, such as an organic polymer, onto a substrate uses an inkjet print head. The substrate is viewed from the underside by a CCD microscope during the deposition of an organic polymer droplet onto a well provided in a bank structure. As the organic polymer droplets are viewed when in wet condition they are more clearly visible and any offset or deviation detected between the deposited droplet and the well can be used to reposition a platen supporting the substrate. The substrate is viewed with light having a wavelength to which the substrate is transparent and, preferably, which does not include a wavelength component within the absorption region of the polymer.

Abstract: An active matrix substrate, comprises: a plurality of first wiring on a base; a plurality of second wiring intersecting a plurality of the first wiring; an insulating film insulating the first wiring and the second wiring; a plurality of pixel electrodes adjacent to the second wiring; and a semiconductor film formed corresponding to each of the plurality of the pixel electrodes. The semiconductor film overlays at least one intersection of a plurality of intersections, in which the plurality of the first wiring intersect the plurality of the second wiring, and one of the plurality of the pixel electrodes.

Abstract: Organic-inorganic composite semiconductor material including material mainly made of at least one kind of a metal ion selected from an alkali metal ion, an alkali earth metal ion and a rare-earth metal ion, and a chemical compound represented by the following general formula (1): where Ar1, Ar2 and Ar3 are each independently an aromatic ring group that optionally has a substituent group.

Abstract: An active matrix substrate comprises a substrate, a first electrode disposed on one surface side of the substrate, an insulating film, a plurality of second electrodes, and a plurality of switching elements. The insulating film is disposed between the first electrode and the plurality of second electrodes, and each of the plurality of second electrodes is electrically connected to one of the plurality of switching elements.