Abstract:
PROBLEM TO BE SOLVED: To provide a double shaping insert molded article capable of stabilizing the electrical connection between an electroconductive film in which a first molded body and a second molded body are formed in both face of the same and an outer circuit. SOLUTION: The double shaping insert molded article has an electroconductive pin 24 in which a head portion 24b has a crosssectional area perpendicular to an axial direction larger than that of a shaft portion 24a, the shaft portion 24a is held by the electroconductive film 21 and the first molded body 22 in a condition in which the shaft portion passes through the both and is exposed outside, the lower portion of the head portion 24b adjacent to the shaft portion 24a contacts with the electroconductive film layer 21b, and the upper portion of the head portion 24b contacts with the second molded body 23. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a capacitance type touch panel which is excellent in appearance and display quality for increasing the area of a sensing face, and for achieving multi-point input and a two system combined use touch panel using this. SOLUTION: This capacitance type touch panel is configured by adjacently arranging a plurality of two-dimensional capacity sensors, in parallel, which are provided with a plurality of first transparent sensor traces oriented into the first dimension; a plurality of second transparent sensor traces oriented into the second dimension which is vertical to the first dimension and a transparent insulating material for isolating the plurality of first sensor traces from the plurality of second sensor traces, wherein the plurality of second-dimensional capacity sensors are configured to share one layer of the transparent insulating material, and to share the region. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a protection panel with touch input function for an electronic equipment display window, which is designed to be perfectly seamless (no seam) at the peripheries of a screen see-through input part and a key input part, easy to wipe off dirt such as oils and fats, and designed to have no pattern shift at the periphery of the key input part. SOLUTION: In this protection panel with touch input function for the electronic equipment display window, a protection panel main body has a rectangular lower transparent electrode on the upper face, and a lower circuit provided around the lower transparent electrode, and is bonded to an upper electrode sheet formed with an upper transparent electrode and contacts for input keys on the lower face facing the lower transparent electrode through an air layer. A transparent window part is configured with the screen see-through input part by overlap of the upper transparent electrode and the lower transparent electrode, and a part except the transparent window part is configured with the key input part by overlap of the upper transparent electrode and the contacts for the input keys. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a protection panel for an electronic device display window allowing the touch input of the display window of an electronic device. SOLUTION: The protection panel 100 for an electronic device display window comprises a protection panel main body 1, made of a transparent resin and a decoration layer 9, having a transparent window part 8a. The protective panel body 1 has a transparent lower electrode 2, formed on the top surface so as to adhere in a peripheral part via the air layer with a transparent resin film 3, with a transparent upper electrode 4 being formed on the bottom surface, facing the transparent lower electrode 2. The decoration layer 9 is formed on at least one side surface of a transparent resin cover film 8, keeping bonded on the upper surface of the transparent resin film 3. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide the lead wire connection method of a touch panel, which is capable of enhancing connection strength of lead wires without performing considerable design changes. SOLUTION: In the lead wire connection method of the tough panel wherein an upper electrode plate and a lower electrode plate have peripheries stuck to each other by an insulating adhesive layer and a connection part for connecting electrode ends which are extended from electrodes of respective resistance films and are collectively disposed, to lead wires is provided in edge parts of these electrode plates, the adhesion layer is provided with air vents communicating with connection holes and a touch panel end face, correspondingly to respective electrode ends in the connection part, and through holes reaching respective connection holes are bored in the lower electrode plate, and an FPC with pins is inserted to the lower electrode plate, and pin shaft parts and the electrode ends are electrically connected by a moisture curable conductive adhesive. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a touch input system, which has low reflection, high contrast and high visibility. SOLUTION: The liquid crystal display device of the touch input system equipped with a liquid crystal display panel on a lower side of a transparent touch panel, is constituted by arranging an upper polarizing plate atop the transparent touch panel arranged through an air spacing with an upper optical retardation film which imparts a phase delay of a quarter wavelength to incident light of a central wavelength of a visible region and has a moving electrode section on the under surface and a lower optical retardation film which imparts a phase delay of a quarter wavelength to the incident light of the central wavelength of the above visible region and has a stationary electrode section on the upper surface and arranging a lower polarizing plate on the under surface of the liquid crystal display. The member directly formed with the stationary electrode section and the liquid crystal display or all of the members therebetween are pasted over the entire surface by a transparent adhesive layer or a transparent re-releasing sheet. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a touch panel having a high durability in which comfortable input operation can be performed and further workability during assembly is improved without deforming the shape of appearance or deteriorating reflection-proof characteristics by a retardation change even after being left for a long time in a high temperature environment. SOLUTION: An upper electrode plate 1 has an optically isotropic, heat- resisting, transparent resin sheet 8 for a thickness of 0.15-0.8 mm having a feature of providing a glass transition temperature of at least 150 deg.C and an absorption coefficient of
Abstract:
PROBLEM TO BE SOLVED: To provide a touch panel by which characters and images are exactly and visually recognized and in which the touch panel or the parts thereof are easily replaced and cleaned. SOLUTION: In the touch panel on which a lower electrode member constituted by forming a transparent electrode on the upper surface of a transparent resin film and an upper electrode member constituted by forming the transparent electrode on the lower surface of the transparent resin film are oppositely arranged via a spacer, a transparent glass board with thickness of 0.4 to 3.0 mm is stuck to the entire surface of the lower side of the lower electrode member.
Abstract:
PROBLEM TO BE SOLVED: To provide a narrow frame touch panel which has a small position detection error even when a lead electrode, a wiring of circuit, etc., are formed in a narrow frame range. SOLUTION: In regard to a touch panel of analog resistance film system, the lead electrode and the wiring of circuit are formed with use of only the metallic materials so that the wiring are included in a narrow frame range having its 0.1-2.0 mm width and covering its 2.5 mm inside from edges of the panel excluding the side where a connector is connected and with wiring resistivity set at
Abstract:
PROBLEM TO BE SOLVED: To make a screen display very easy to see and to improve its visibility by providing a deflecting plate on the top surface of a movable electrode member and mounting a transparent repeeling sheet entirely on the reverse surface of a fixed electrode member and the top surface of a liquid crystal display. SOLUTION: The deflecting plate 4 which is so processed to have low reflection is provided on the top surface of the movable electrode member 1 of the transparent touch panel, and the transparent repeeling sheet 5 is mounted entirely on the reverse surface of the fixed electrode member 2 of the transparent touch panel and the top surface of the liquid crystal display 6. The said movable electrode member 1 is formed of a movable electrode, a lead wire, etc., on the reverse surface of the a movable-side insulating base material. The said fixed electrode member 2 is formed of a fixed electrode or lead wire on the top surface of a fixed-side insulator material. The deflecting plate 4 functions to transmit and cut off light and is used together with liquid crystal having a switching function for light to serve to add a function as a display. The transparent repeeling sheet 5 is formed of not a coating layer of an adhesive, but a gel sheet, which itself has sticking strength.