摘要:
An object of the present invention is to provide a wiring module that enables dense mounting and a reduction in wiring distance. The wiring module in accordance with the present invention includes a base material, a plurality of electronic circuit parts, insulating portions, and conductive portions connected to the electronic circuit parts, the plurality of electronic circuit parts, the insulating portions, and the conductive portions being integrally held on the base material. Wires are composed of a stack of the conductive portions and extend in a direction crossing a surface of the base material and in a direction crossing a direction perpendicular to the base material surface to electrically connect the plurality of electronic circuit parts together.
摘要:
A circuit pattern forming device includes a liquid ejection device that ejects an insulating pattern forming solution and a conductive pattern forming solution onto a substrate to form insulating dots of the insulating solution and conductive dots of the conductive solution on the substrate. A control device controls an ejection operation that the liquid ejection device performs for each of the solutions. A moving device moves the liquid ejection device and the substrate relative to each other to form a circuit pattern composed of a plurality of the conductive dots and the insulating dots. The liquid ejection device includes a first nozzle array in which a plurality of nozzles for ejecting the insulating solution are arranged along a crossing direction crossing a main scan direction, and a second nozzle array in which a plurality of nozzles for ejecting the conductive solution are arranged along the crossing direction. The first nozzle array is disposed in front of the second nozzle array with respect to the main scan direction and the second nozzle array is arranged between a plurality of the first nozzle arrays. When the insulating dots and the conductive dots are formed close to each other on the substrate, the insulating dots, which are positioned in a direction in which the liquid ejection device moves relative to the substrate, are formed on the substrate prior to the conductive dots in a same main scan performed by the liquid ejection device.
摘要:
The present invention provides liquid ejection head enables a reduction in the distance between a print medium and an ejection port formation face of the liquid ejection head on which an ejection port is formed, improving the landing accuracy of droplets ejected from the liquid ejection head. A print head according to the present invention includes an element substrate and a supporting member. A supporting portion is located in the space between the element substrate and the supporting member. Connection wiring is formed on the supporting portion. The connection wiring is provided which connects wiring inside of the supporting member provided in the supporting member to the heat generating element.
摘要:
In the process of forming, on a substrate, a multi-layered circuit pattern with layers each having a portion made of the same material throughout the different layers in the direction in which the different layers are stacked, the position of nozzles with respect to the substrate when at least one of the layers is formed is shifted from that when the other layers are formed.
摘要:
The present invention provides a circuit pattern forming device and a circuit pattern forming method both of which can eliminate problems, such as open circuits and short circuits, when forming circuit patterns on the substrate and which can form circuit patterns of a thin film uniform in thickness. To this end, the present invention forms liquid dots on the substrate with gaps between the dots. Then, it further forms liquid dots between the liquid dots, thus forming a liquid circuit pattern. The circuit pattern is then solidified by a fixing step.
摘要:
A liquid discharge apparatus for aligning needle-like structures. The apparatus includes a tapered nozzle having an entrance and a discharge opening. The nozzle is tapered in such a manner that its diameter decreases towards the discharge opening. The diameter of the nozzle at the entrance is larger than the length of the needle-like structures, and the diameter of the discharge opening is larger than the diameter of the needle-like structures and smaller than the length of the needle-like structures. By passing through the nozzle, the needle-like structures are aligned.
摘要:
An alignment unit and an alignment method for aligning needle-like structures. The alignment unit includes a substrate having a surface and grooves defined in the surface. The grooves are sized and arranged such that when the needle-like structures are received therein, the needle-like structures are aligned.
摘要:
An alignment unit and an alignment method for aligning needle-like structures. The alignment unit includes a substrate having a surface and grooves defined in the surface. The grooves are sized and arranged such that when the needle-like structures are received therein, the needle-like structures are aligned.
摘要:
A method for forming a wiring according to the present invention includes supplying to a substrate a first liquid containing a first component to form a first pattern and a second liquid containing a second component to form a second pattern to come into contact with each other, the second component causing interfacial aggregation in a contact area with the first component when brought into contact with the first component, and forming a wiring pattern consisting of the first pattern and the second pattern on the substrate.
摘要:
A liquid discharge apparatus for aligning needle-like structures. The apparatus includes a tapered nozzle having an entrance and a discharge opening. The nozzle is tapered in such a manner that its diameter decreases towards the discharge opening. The diameter of the nozzle at the entrance is larger than the length of the needle-like structures, and the diameter of the discharge opening is larger than the diameter of the needle-like structures and smaller than the length of the needle-like structures. By passing through the nozzle, the needle-like structures are aligned.