摘要:
A protection panel with a touch input function and a method for manufacturing the same are disclosed in which a thickness of a protection panel is reduced by using a glass plate as a rear substrate, and at the same time, a risk of generating crack or fracture in the rear substrate is suppressed, when a conductive pin is press-fitted into a through hole of the rear substrate. The protection panel with a touch input function includes: a front substrate (6) which has a resistive film (6A) formed on a rear face of the front substrate and whose rim portion (6E) is decorated; and a rear substrate (5) including at least a glass plate which has a resistive film (5A) on a front face of the rear substrate and whose rim portion has through holes (5a,5b) for electric conduction, which are connected so that the resistive films (5A,6A) are opposingly arranged with a predetermined gap, and electrodes (5D,6D) of the resistive films (5A,5B) are conductively connected to external terminals C through the through holes (5a,5b). In this protection panel, a conductive adhesive (10) is injected into the through hole (5a,5b), and a protection member (12) is provided between a conductive pin (11) inserted into the through hole (5a,5b) with the conductive adhesive (10) injected thereinto and an inner wall of the through hole (5a,5b).
摘要:
Provided is a method for producing an electric-wave-transmissible transferring member capable of expressing a metallic luster pattern having a shape outline. A peel layer (3) is formed on a base sheet (2) having peelability and throughout the whole of a surface of the sheet. Next, a water-soluble pattern layer (4) is partially formed thereon. Next, an electric-wave-transmissible metallic luster layer (5) is formed thereon and throughout the whole of the surface thereof. Next, a protective layer (6) is formed thereon and throughout the whole of the surface thereof, or is formed thereon and, partially, in the region where the water-soluble pattern layer (4) is not formed. Next, the workpiece is subjected to a heating treatment and then a water-washing treatment to peel and remove the water-soluble pattern layer (4), and the electric-wave-transmissible metallic luster layer (5) and the protective layer (6) formed over the layer (4). Next, an adhesive layer (7) is wholly or partially formed on the workpiece.
摘要:
An in-mold decorating apparatus of this invention is configured as follows. That is, in a state that a parting surface 27, on which a decorative sheet 21 is placed, is tilted relative to a platen surface 24a, a rotation shaft of a decorative sheet feed roll 2 and a rotation shaft of a guide roller 3 in a decorative sheet supply device 83 are arranged in parallel with the parting surface 27, leading to prevention of a resin molded product from being degraded in appearance due to a rip of the decorative sheet 21, a wrinkle of the decorative sheet 21, a crack of a pattern layer, and the like.
摘要:
A transparent antenna for a display for, for example, a portable telephone, the transparent antenna performing good transmission and reception, not bulky, and not impairing design of an apparatus. The transparent antenna (1) for a display has an insulating sheet-like transparent base body (1a) and has a planar antenna pattern formed on the surface of the transparent base body (1a). An electrically conductive section (1b) of the antenna pattern is constructed from an electrically conductive thin film of a net structure, lines defining each mesh are constructed from very fine bands with substantially the same width, and the light ray transmissivity of the section where the antenna pattern is formed is equal to or more than 70%.
摘要:
A transparent antenna for a vehicle, having transmittance property providing good visibility without worsening design and capable of realizing low resistance. The transparent antenna has an insulating sheet-like transparent base body (1a) and an antenna pattern planarly formed on the surface of the transparent base body (1a). An electrically conductive section (1b) of the antenna pattern is constructed from an electrically conductive thin film of a mesh structure, lines of each mesh are constructed from very fine bands having substantially the equal width, and the width of each of the very fine bands is 30 µm or less. The light transmittance of the antenna pattern is 70% or higher.
摘要:
A process for producing a housing for electronic equipment, comprising the steps of with the use of injection molding dies (1) having a combination of common die (4) and exchange die (2,3) so as to be able to create primary molding cavity (11) and secondary molding cavity (12), disposing in the primary molding cavity a transfer material having a decorative layer superimposed on a base sheet, and thereafter injecting a transparent resin of ≥ 80% visible ray transmittance pursuant to JIS-K7105 and ≥ F pencil hardness pursuant to JIS-K5600-5-4 to thereby obtain primary molding (53) corresponding to a transparent window portion and simultaneously bringing the same into contact with the decorative layer of the transfer material; and subsequently injecting a resin of ≥ 10 KJ/m2 Izod impact strength pursuant to ASTM-D256 in the secondary molding cavity around the primary molding while holding the primary molding disposed to thereby form secondary molding (54) fixed to the primary molding and simultaneously bringing the same into contact with the decorative layer of the transfer material; and detaching the transfer material from the primary molding and secondary molding.
摘要:
An in-mold double-side decorating mold, comprising a first mold (1) in which a vertically movable first decorating film (100) is disposed and a second mold (2) in which a laterally movable second decorating film (110) is disposed and having spool and runner parts (55), (56), and (57). A projected part (52a) protruded more than an area (9a) for passing the second decorating film is formed in at least the portion surrounding the runner parts (55) and (56) of an area directly facing the first decorating film (100) in clamping when both molds (1) and (2) are closed.
摘要:
A molded-in foil decoration sheet (4) comprising a laminate film of at least two kinds of films, set into molds (5, 6) for injection molding and integrally bonded to the surface of a molded resin (10), wherein a film (3) of the laminate film to be bonded to the molded resin has a peel strength of at least 1 kgf/in. width on the interface between the film (3) and the molded resin after molded-in foil decoration procedure, at least a transparent acrylic film (1) is laminated on the film (3) on the surface bonded to the molded resin, and a molded-in foil decoration layer (2) is formed between the film (3) on the surface bonded to the molded resin and the acrylic film (1).