公开(公告)号：US20190100053A1

公开(公告)日：2019-04-04

申请号：US16139640

申请日：2018-09-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： KAZUHIKO KANEUCHI ,  TOMONORI SUGIYAMA ,  TAKESHI KIRITOSHI ,  HIDEAKI NAKAGAWA ,  TEPPEI ASADA ,  SHIN HAYASHI

IPC: B44C5/04 ,  B29C45/14 ,  E04C2/16

Abstract: A wooden decorative panel has rough texture and non-glossy look of veneer. A wooden decorative panel manufacturing method enables manufacture of the wooden decorative panel with a small material loss. The wooden decorative panel includes a veneer made from natural wood and having a plurality of surface irregularities due to vessels of the wood, and a transfer layer transferred from a transfer film and bonded to a surface of the veneer. The transfer layer has surface irregularities that are similar in shape to the plurality of surface irregularities. The wooden decorative panel has the feel and the appearance of natural veneer due to the irregularities formed by the vessels, and the durability sufficient for use as an industrial product.

公开(公告)号：US20190270279A1

公开(公告)日：2019-09-05

申请号：US16274172

申请日：2019-02-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUNAN O ,  HIDEO MINE ,  YUKI MITA ,  YOSHINOBU SAKAIDA ,  HIDEAKI NAKAGAWA

IPC: B32B15/08 ,  B32B7/023 ,  B32B7/12 ,  B32B3/28 ,  B32B37/18

Abstract: A decorative metal component with a high design property on a surface of a metal sheet is a formed article formed by press working such as bending or drawing operation with respect to a metal sheet, which includes a resin layer with concave and convex shapes laminated on one surface of the metal sheet, in which the resin layer has a light transmission property, the resin layer is formed of a surface layer and an intermediate layer for bonding the metal sheet to the surface layer, the intermediate layer is a thermoplastic resin, and when a distance in a vertical direction between a top of a convex ridge and a bottom surface of a concave trough adjacent in the concave and convex shape is “t1”, and the total thickness of the resin layer is “t0”, t0×0.13≤t1

公开(公告)号：US20190063722A1

公开(公告)日：2019-02-28

申请号：US16053722

申请日：2018-08-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TOMONORI SUGIYAMA ,  SATOSHI TANIGAWA ,  TAKESHI KIRITOSHI ,  TAKAYUKI NAGAHARA ,  KAZUHIKO KANEUCHI ,  HIDEAKI NAKAGAWA

IPC: F21V3/06 ,  B32B7/12 ,  B32B21/14 ,  B32B21/08

Abstract: A resin component includes a natural wooden veneer, a light-transmitting ink printed layer, an adhesive layer, and a light-transmitting reinforcement layer. The veneer includes a sparseness portion and a denseness portion of conduits, is 50% or more and 80% or less in light transmittance, and is 0.1 mm or more and 0.6 mm or less in plate thickness. The light-transmitting ink printed layer is formed on a first surface of the veneer, is 2 μm or more and 20 μm or less in thickness, and contains a pigment or a dye. The adhesive layer is formed on a second surface which is an opposite side of the first surface of the veneer. The reinforcement layer is formed on a surface, which is an opposite side of the veneer, of the adhesive layer.

公开(公告)号：US20200282702A1

公开(公告)日：2020-09-10

申请号：US16796776

申请日：2020-02-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TOMONORI SUGIYAMA ,  KAZUHIKO KANEUCHI ,  HIDEAKI NAKAGAWA ,  TAKAYUKI NAGAHARA

IPC: B32B7/12 ,  B32B3/26 ,  B32B9/00 ,  B32B9/04 ,  B32B5/02 ,  B32B27/36 ,  B32B27/30 ,  B32B37/06 ,  B32B37/10 ,  B32B37/12 ,  B32B37/18 ,  B32B38/00 ,  F21V3/06 ,  F21V23/04 ,  F21V3/10 ,  G09F13/04 ,  B44F1/06

Abstract: A decorative sheet including: a material sheet of which a surface roughness R1 on a front side is greater than a surface roughness R2 on a back side; a first adhesive layer provided on the front side of the material sheet; a thin film layer provided above the front side of the material sheet via the first adhesive layer; a second adhesive layer provided on the back side of the material sheet; and a sheet support layer provided below the back side of the material sheet via the second adhesive layer, in which each of the layers is integrated as one sheet, and an air layer exists on an interface between the first adhesive layer and a trough of an uneven shape on the front side of the material sheet.

公开(公告)号：US20190390839A1

公开(公告)日：2019-12-26

申请号：US16286534

申请日：2019-02-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TOMONORI SUGIYAMA ,  KAZUHIKO KANEUCHI ,  HIDEAKI NAKAGAWA ,  MASAKI KONTANI

IPC: F21V3/10 ,  F21V3/02 ,  F21V13/12 ,  G06F3/041 ,  G09F13/08 ,  G09F13/22

Abstract: A display device including a protruding-plate includes the protruding-plate, a thin-film-layer, a transparent-base-material, a first-concealing-layer, a light-diffusion-layer, a light-color-toning-layer, and a second-concealing-layer. The first-concealing-layer is disposed closer to the protruding-plate than the second-concealing-layer and the light-color-toning-layer to the protruding-plate. The protruding-plate, the transparent-base-material, the thin-film-layer, and the second-concealing-layer include a greater thickness in this order. The second-concealing-layer, the first-concealing-layer, and the light-diffusion-layer have a same thickness. The light-diffusion-layer is thicker than the light-color-toning-layer. The transparent-base-material and the thin-film-layer have a same light transmittance. The thin-film-layer, the protruding-plate, the light-diffusion-layer, the light-color-toning-layer, the first-concealing-layer, and the second-concealing-layer have a higher light transmittance in this order.