摘要:
A solar cell module has excellent conversion efficiency by lowering the electric resistance between the solar cells in a solar cell module in which at least two dye-sensitized solar cells are coupled with each other. The solar cell module includes metallic plate or metallic tape, as the conductive member which does not have adhesiveness, located so as to keep in contact with the first current collecting line as the exposed portion of the first conductive layer of the first solar cell and the second current collecting line as the exposed portion of the second conductive layer of the second solar cell 20. The solar cell module further includes insulation tape as the coupling member that couples the first solar cell and the second solar cell such that the metallic plate or metallic tape remains in contact with them.
摘要:
A capacitive type touch sensor has optical functionality, low reflection and thin thickness as well as narrow frames. The capacitive type touch sensor includes a cover glass, and a capacitive type film sensor member adhered to a rear surface of the cover glass. The capacitive type touch sensor further includes a polarization plate between the cover glass and the film sensor member. The film sensor member includes a transparent base sheet having a λ/4 phase difference film, transparent conductive films so as to form electrode pattern s on the central windows and fine line routed circuit pattern on the peripheral frames on both sides of the base sheet, and light-blocking conductive films laminated on the fine line routed circuit patterns of the transparent conductive film.
摘要:
A method for manufacturing a narrow frame touch input sheet includes forming and stacking transparent conductive films, light-excluding conductive electrode films, and first resist layers sequentially on both surfaces of a transparent base sheet, exposing and developing the first resist layers simultaneously on the both surfaces, etching the transparent and light-excluding conductive electrode films on the both surfaces, and stripping the first resist layers to form a fine wiring circuit pattern with the stacked transparent conductive film and light-excluding conductive electrode film in an outer edge portion on each of the two surfaces. The method further includes forming a second resist layer to cover the fine wiring circuit pattern on each surface, and etching only the light-excluding electrode conductive film layer on which the second resist layer is not formed, to expose a circuit pattern of the transparent conductive film in a central window portion on each surface.
摘要:
A capacitance-type touch sensor and a display device equipped with this sensor are provided in which the detection of the transparent conductive portions can be suppressed without employing a technique using a dummy electrode. The capacitance-type touch sensor of the present invention includes a resin sheet and a plurality of transparent conductive portions formed in parallel on the resin sheet. In this capacitance-type touch sensor, the difference between the maximum and minimum retardation values of a resin sheet equipped with transparent conductive portions is 3 nm or less.
摘要:
[Object] To provide a method for producing an electrical wiring member having a layered structure of copper wiring and a blackening layer and to provide the electrical wiring member through a search for a material for the blackening layer, the material being etched at a rate close to that for the copper wiring under conditions where etching controllability is ensured. [Solution] A method for producing an electrical wiring member according to the present invention includes a step of forming, on at least one main surface of a substrate, a layered film 6 of a Cu layer 3 and CuNO-based blackening layers (2a and 2b); a step of forming a resist layer 4a in a predetermined region on the layered film 6; and a step of removing a partial region of the layered film 6 by bringing the layered film 6 into contact with an etchant.
摘要:
[Object] In a touch screen in which an electrode portion is formed on a base film, a pattern of the electrode portion is made less visible. [Solution] A touch screen 1 includes a first base film 11, a first transparent electrode 15, a second base film 13, a second transparent electrode 17, and a second intermediate base film 21. The first transparent electrode 15 is formed on the first base film 11. The second base film 13 is placed to face the first base film 11. The second transparent electrode 17 is formed on the second base film 13. The second intermediate base film 21 has a retardation value of 3000 nm or more and is placed so that a contraction direction thereof and contraction directions of the first base film 11 and the second base film 13 are matched.
摘要:
A method for producing a thin film transistor and a thin film transistor that can suppress deterioration and variation in performance are provided. A method for producing a thin film transistor includes: forming an oxide semiconductor layer on a first main surface of a substrate; forming a first conductive layer on the oxide semiconductor layer, while forming a second conductive layer on a second main surface of the substrate; forming mask layers collectively on the first conductive layer and the second conductive layer; and bringing the first conductive layer and the second conductive layer collectively into contact with etching liquid so that partial regions of the first conductive layer and the second conductive layer are removed, so as to form a source electrode and a drain electrode on the oxide semiconductor layer, while forming a gate electrode on the second main surface of the substrate.
摘要:
A pressure detection and display apparatus can provide good visibility even if a person wears polarized sunglasses. The pressure detection and display apparatus includes a piezoelectric sensor having upper electrode, lower electrode, and a piezoelectric layer interposed between the upper electrode and the lower electrode, a polarization plate disposed under the lower electrode, and a display member disposed under the polarization plate. The piezoelectric layer is made of a retardation plate. The piezoelectric sensor and the polarization plate are arranged such that the absorption axis of the piezoelectric layer defines an angle of 20 degrees to 70 degrees relative to the slow phase axis of the polarization plate.
摘要:
[Object] To provide a method for producing an electrical wiring member having a layered structure of copper wiring and a blackening layer and to provide the electrical wiring member through a search for a material for the blackening layer, the material being etched at a rate close to that for the copper wiring under conditions where etching controllability is ensured. [Solution] A method for producing an electrical wiring member according to the present invention includes a step of forming, on at least one main surface of a substrate, a layered film 6 of a Cu layer 3 and CuNO-based blackening layers (2a and 2b); a step of forming a resist layer 4a in a predetermined region on the layered film 6; and a step of removing a partial region of the layered film 6 by bringing the layered film 6 into contact with an etchant.
摘要:
[Object] In a touch screen in which an electrode portion is formed on a base film, a pattern of the electrode portion is made less visible. [Solution] A touch screen 1 includes a first base film 11, a first transparent electrode 15, a second base film 13, a second transparent electrode 17, and a second intermediate base film 21. The first transparent electrode 15 is formed on the first base film 11. The second base film 13 is placed to face the first base film 11. The second transparent electrode 17 is formed on the second base film 13. The second intermediate base film 21 has a retardation value of 3000 nm or more and is placed so that a contraction direction thereof and contraction directions of the first base film 11 and the second base film 13 are matched.