Provided are an electroacoustic conversion film web, an electroacoustic conversion film, and a method of manufacturing an electroacoustic conversion film web in which costs can be reduced by reducing the number of operations without damage to thin film electrodes, the points of electrode lead-out portions can be freely determined, and thus high productivity can be achieved. A preparation step of preparing an electrode laminated body in which a single thin film electrode and a single protective layer are laminated and a lamination step of laminating the electrode laminated body and an piezoelectric layer are included. A non-adhered portion that is not adhered to the piezoelectric layer is provided in at least one end portion of the thin film electrode in a case where the electrode laminated body and the piezoelectric layer are laminated in the lamination step.

Disclosed embodiments generally relate to a transaction card with a fabric inlay. The transaction card may include a housing component having a first housing surface opposite a second housing surface and an inlay component having a first inlay surface opposite a second inlay surface. The inlay and housing may be joined along the second inlay surface and the first housing surface. In addition, the first inlay surface may include a fabric material and a backer layer configured to support the fabric material of the first inlay surface.

The present invention is a glass sheet composite in which the loss coefficient is 1?10.sup.?2 or more and the longitudinal wave acoustic velocity in the sheet thickness direction is 5.5?10.sup.3 m/s or more.

An electronic device is disclosed including a side member at least partially enclosing a hollow formed between a first surface and a second surface, the second surface disposed facing away from the first surface, a display panel disposed between the first and second surfaces, arranged to display content towards the first surface, a cover panel disposed on the display panel, and a protective film mounted on the cover panel, including: a base layer disposed on the cover panel, a hard coating layer coated on the base layer, and an anti-fingerprint (AF) coating layer coated on the hard coating layer, including a thickness between 80 nm and 200 nm.

To provide an information storage medium and a method for printing on the information storage medium that can improve a quality of printing on a laser coloring layer in a lower than a functional film layer. A card 1 includes: a base material 11; a laser coloring layer 12 that is laminated upper Z2 than the base material 11 and produces color by laser irradiation; a transparent layer 13 that is laminated upper Z2 than the laser coloring layer 12 and is translucent; a Lippmann hologram layer 14 that is laminated upper Z2 than the transparent layer 13 and is translucent; and a transparent layer 15 that is laminated upper than the Lippmann hologram layer and is translucent.

A multi-functional, intelligent and eco-friendly tape comprising a base layer, a tag having a RFID function, a two-dimensional code printing layer and a barcode printing layer; the tag having a RFID function is composited with the base layer, and the two-dimensional code printing layer and the barcode printing layer are printed on the front surface of the base layer; through the tag having a RFID function, the two-dimensional code printing layer and the barcode printing layer, the anti-counterfeiting information of the present invention can be read by RFID readers, two-dimensional code readers or barcode readers, resulting in an intelligent anti-counterfeiting function, which is convenient, cost-effective and multi-functional.

The invention relates to a multi-layer film composite having at least one layer made of polycarbonate or copolycarbonate, characterized in that the polycarbonate or copolycarbonate comprises at least one additive of the general formulas (1) to (8), R1 are selected independently of each other from the group made of C10-C25-alkyl, C10-C25-alkoxy, and C10-C25-alkyl-substituted aryl, R2 are selected independently of each other from the group of C10-C25-alkylcarbonyl or hydrogen, and R3 are selected independently of each other from the group of C10-C25-alkyl.

A transparent reflection layer is a visible light refractive index of greater than or equal to 2.0. In a plan view of a plane, the transparent reflection layer is located in a part of the transfer layer. At least a part of the transparent reflection layer is located inside an outline of the transfer layer. A portion of the transfer layer that is nil of the transparent reflection layer is a visible light refractive index of between 1.4 and 1.8 inclusive. The polycarbonate layer encloses the transfer layer. A cross section in a thickness direction of the laminate includes a first cross section that is nil of the transfer layer, a second cross section including the portion of the transfer layer that is nil of the transparent reflection layer, and a third cross section including a portion of the transfer layer that includes the transparent reflection layer.

Survey plat documents which are not susceptible to intentional alteration or damage due to environmental conditions are made using a photographic process. A transparent photographic film is exposed and photographically processed to capture the image of a plat drawing and then protected by applying clear laminates to each side of the film using a permanent, clear adhesive.

Disclosed embodiments generally relate to a transaction card with a fabric inlay. The transaction card may include a housing component having a first housing surface opposite a second housing surface and an inlay component having a first inlay surface opposite a second inlay surface. The inlay and housing may be joined along the second inlay surface and the first housing surface. In addition, the first inlay surface may include a fabric material and a backer layer configured to support the fabric material of the first inlay surface.