Abstract:
A flexible substrate 1 of the present invention is formed of a thin glass sheet 10 having a thickness of 50 μm or less and a composite material sheet 20 having a thickness of 100 μm or less which are laminated together, the composite material sheet 20 being formed of a composite material of an aggregation of cellulose nanofiber and amorphous synthetic resin.
Abstract:
A paper-shaped non-volatile storage device includes a top paper layer, a bottom paper layer and a flexible printed circuit board packaged between the top paper layer and the bottom paper layer. The flexible printed circuit board comprises a data-transmitting interface, a non-volatile memory controller and at least one non-volatile memory disposed thereon. Therefore, the paper-shaped non-volatile storage device features as both of traditional paper and traditional non-volatile storage devices, such as instantly writing, manually binding, and outwardly visible content as provided by the traditional paper sheets, and digital information storage, repeatable editing and rapid search capability as provided by the traditional non-volatile storage devices.
Abstract:
A circuit is printed on a circuit board material, which does not have a copper foil layer and does have a paper base material is impregnated with a resin, using an electroconductive coating material. The board material preferably is a paper phenol board material, wherein the paper base material is impregnated with phenol resin, on which a resist layer is formed and a circuit is printed on the resist layer using an electroconductive coating material.
Abstract:
The present invention relates to a nonwoven substrate, and specifically to a nonwoven substrate imparted with a three-dimensional image, wherein the three-dimensional nonwoven substrate is particularly suited as a support substrate for a PCB (Printed Circuit Board) and similar application.By the utilization of a hydroentangled, three-dimensionally imaged support substrate impregnated with a durable resinous matrix, PCB's, and similar applications, can be imparted with unique and useful performance properties, to improve structural performance.
Abstract:
The invention thus concerns a method for manufacturing a radiofrequency identification device which includes the following steps: a manufacturing process for an antenna consisting in screen-printing turns of an electrically conductive polymer ink onto a transfer paper sheet, and then subjecting said support to heat treatment in order to bake and polymerize said conductive ink, connection of a chip 14, provided with contacts, to the antenna 12, lamination consisting in making the transfer paper sheet integral with a layer of plastic material 16 which constitutes the support for the antenna, by hot press molding, in such a way that the screen-printed antenna and the chip are both embedded within the layer of plastic material, and removal of the transfer paper sheet.
Abstract:
A method of applying an edge electrode pattern to a touch screen panel including printing an edge electrode pattern on decal paper; applying a cover coat over the electrode pattern; removing the decal paper; and transferring the edge electrode pattern to a touch screen panel. A decal to be used in accordance with this method.
Abstract:
A method of applying an edge electrode pattern to a touch screen panel including printing an edge electrode pattern on decal paper; applying a cover coat over the electrode pattern; removing the decal paper; and transferring the edge electrode pattern to a touch screen panel. A decal to be used in accordance with this method.
Abstract:
The invention concerns a manufacturing process for a contactless smart card (or ticket) which includes the following steps: a manufacturing process for an antenna consisting in screen-printing turns of an electrically conductive polymer ink onto a transfer paper sheet, and then subjecting said support to heat treatment in order to bake and polymerize said conductive ink, connection of a chip 14, provided with contacts, to the antenna 12, lamination consisting in making the transfer paper sheet integral with a layer of plastic material 16 which constitutes the support for the antenna, by hot press molding, in such a way that the screen-printed antenna and the chip are both embedded within the layer of plastic material, removal of the transfer paper sheet, and lamination of the card body onto the antenna support by welding at least one layer of plastic material (18, 20) by hot press molding on each side of the support.
Abstract:
The present invention relates to a nonwoven substrate, and specifically to a nonwoven substrate imparted with a three-dimensional image, wherein the three-dimensional nonwoven substrate is particularly suited as a support substrate for a PCB (Printed Circuit Board) and similar application. By the utilization of a hydroentangled, three-dimensionally imaged support substrate impregnated with a durable resinous matrix, PCB's, and similar applications, can be imparted with unique and useful performance properties, to improve structural performance.
Abstract:
The present invention is for providing a rigid-printed wiring board capable of preventing the burst or void phenomenon of a copper paste, and a production method of the rigid-printed wiring board. A rigid-printed wiring board comprising copper clad laminates with a paper phenol or a paper epoxy used as a base, wherein a through hole is provided in the vicinity of a via hole for filling the copper paste, is provided.