摘要:
Provided are a narrow frame touch input sheet, manufacturing method of the same, and conductive sheet used in the narrow frame touch input sheet, which are suitable for a capacitive touch sensor having a narrow frame and two layers of transparent conductive film patterns. The method uses the conductive sheet including one or more transparent base sheets stacked into a layer, transparent conductive films, light-excluding conductive electrode films, and first resist layers, which are layered sequentially on the uppermost and lowermost surfaces thereof. The first resist layers are exposed simultaneously on the both surfaces, and after development, the transparent conductive films and the light-excluding conductive electrode films are simultaneously etched, the first resist layers are stripped away, then second resist layers are formed as coating on the both surfaces in an outer edge portion, so that the light-excluding conductive electrode films are etched only in the central window portions. Thus, circuit patterns of the transparent conductive films are exposed.
摘要:
A compression molding method in which the yield of a product can be enhanced by preventing mixing of abrasion powder produced through galling. In the compression molding method where a fixed die (2) and a movable die (3) are arranged oppositely, a sliding board (3d) connected with a movable mold plate on the movable die side through a spring (3c) is touched to the parting plane of the fixed die (2) with spring force, the movable die (3) is advanced furthermore after resin is injected into the cavity (4) in the die, and molding is performed by compressing resin R filling the cavity (4) by means of a core (3g) provided in the movable die (3) with the core penetrating the sliding board (3d), characterized in that a resin film F is arranged between the fixed die (2) and the sliding board (3d) and one side of the resin R in the cavity (4) is compressed by means of the core (3g) through the resin film F.
摘要:
A touch input device of a resistance film system having a structure in which a plastic supporting plate (10), made from a polycarbonate resin or an acrylic resin, is bonded to the entire lower surface of a lower electrode film (7), with an adhesive material (10g) being interposed therebetween, is provided with a water-vapor barrier film (11) that is superior in moisture dimensional stability and bonded to the entire surface of the plastic supporting plate (10) on the side opposite to the surface thereof bonded to the lower electrode film (7), with an adhesive material (11g) being interposed therebetween.
摘要:
There are provided a substrate sheet (2), a plurality of design portions (3) arranged independently from each other along a longitudinal direction of the substrate sheet and each including at least a conductive material portion (3a), and a band-shaped static eliminating band portion (5) extending continuously along the longitudinal direction of the substrate sheet and electrically connecting the conductive material portions in the plurality of design portions to each other.
摘要:
A mounting structure includes a protection panel (1) with a touch input function for protecting an electronic device display window, mainly formed of the protection panel body made of a resin plate, and a panel fitting portion (32a) of an exterior housing (32) into which the protection panel (1) is fitted from outside so that an outer face of the protection panel (1) is in the same plane as a portion of the exterior housing surrounding the outer face. In this structure, nut mounting holes are formed in a back side rim portion of the protection panel body and nuts (33) each having a female thread formed in an inner periphery thereof are attached to the respective nut mounting holes, and male screws (34) are screwed into the respective female threads of the nuts (33) through through-holes (32b) formed in the panel fitting portion (32a) of the exterior housing (32).