公开(公告)号：US20250160100A1

公开(公告)日：2025-05-15

申请号：US18838359

申请日：2023-03-27

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Masashi YANAI

IPC: H10H29/855 ,  H10H29/24 ,  H10H29/852

Abstract: A light-emitting display device 1 of the present invention includes: a base material 10 having a light source 11 mounted thereon; and a foam layer 30 that transmits and diffuses the light from the light source 11 and has at least a portion of the light source 11 embedded therein. According to the present invention, a light-emitting display device that can effectively utilize light from the light source is provided with a simplified component configuration.

公开(公告)号：US20200254877A1

公开(公告)日：2020-08-13

申请号：US16753028

申请日：2018-10-09

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Daisuke NAKAJIMA ,  Yuusuke OOTA ,  Atsushi NOHARA ,  Masashi YANAI

IPC: B60K35/00 ,  B60J1/02

Abstract: A windshield (window glass for a vehicle) 10 is a window glass for a vehicle emitting visible light through incident radiation of excitation light that is irradiated from a light source, and an end part 10E of the window glass for a vehicle is capable of emitting light through irradiation with the excitation light. The present invention can provide window glass for a vehicle such as a car that enables a driver to easily check warning display without narrowing the interior space or obstructing the field of view in the vehicle.

公开(公告)号：US20220055352A1

公开(公告)日：2022-02-24

申请号：US17417566

申请日：2019-12-20

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Jun ISHIDA ,  Hiromitsu NISHINO ,  Aya ITOKAWA ,  Masashi YANAI

IPC: B32B17/10 ,  B32B3/26

Abstract: There is provided an interlayer film for laminated glass with which the production efficiency of laminated glass can be enhanced. The interlayer film for laminated glass according to the present invention includes an interlayer film body for lamination glass, and a printed part displayed by printing on a first surface of the interlayer film body for laminated glass, and the printed part is a guide for a bonding position to a lamination glass member, or product information of the interlayer film for laminated glass.

公开(公告)号：US20200294431A1

公开(公告)日：2020-09-17

申请号：US16753557

申请日：2018-10-09

Applicant: Sekisui Chemical Co., Ltd.

Inventor： Daisuke NAKAJIMA ,  Yuusuke OOTA ,  Atsushi NOHARA ,  Masashi YANAI

IPC: G09F21/04 ,  G09F13/20 ,  G09F13/02 ,  B60J1/02 ,  B60K35/00 ,  B60Q1/26 ,  B60Q1/00

Abstract: A display device includes a light source irradiating excitation light and a window glass for a vehicle, such as a windshield, capable of emitting visible light through incident radiation of the excitation light, and allows the window glass for a vehicle to emit the light so as to display a message toward an outside of the vehicle by irradiation with the excitation light.

公开(公告)号：US20200231086A1

公开(公告)日：2020-07-23

申请号：US16753031

申请日：2018-10-09

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Daisuke NAKAJIMA ,  Yuusuke OOTA ,  Atsushi NOHARA ,  Masashi YANAI

IPC: B60Q1/50 ,  F21V9/32 ,  B60J1/08 ,  B60Q1/26

Abstract: A light emission device 20 comprises a light source 21 irradiating excitation light; and a window glass 13 emitting visible light through incident radiation of the excitation light, which is attached to a car door 10, wherein the window glass 13 emits the light by irradiation with the excitation light depending on an opening/closing state of the car door 10. The present invention can provide a light emission device that enables the opening and closing of a vehicle door to be easily recognized by a person in the back, without attaching any separate part to an outer side of the vehicle door or the like.

公开(公告)号：US20240336039A1

公开(公告)日：2024-10-10

申请号：US18716330

申请日：2022-12-07

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Yasuyuki IZU ,  Daisuke NAKAJIMA ,  Yuusuke OOTA ,  Masashi YANAI

IPC: B32B17/10

CPC classification number: B32B17/10504 ,  B32B17/10036 ,  B32B17/1055 ,  B32B17/10577 ,  B32B17/10761 ,  B32B17/10788 ,  B32B17/10935 ,  B32B2307/7376

Abstract: A composite interlayer film (10) for a laminated panel is a composite interlayer film for a laminated panel for use in an application in which the composite interlayer film is sandwiched between a pair of transparent panels and integrated therewith to manufacture the laminated panel, and includes a thermoplastic resin sheet (11) and a sheet-shaped object (12) that is embedded in the thermoplastic resin sheet (11) and is electrically controllable.

公开(公告)号：US20240017523A1

公开(公告)日：2024-01-18

申请号：US18034970

申请日：2021-11-05

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Yasuyuki IZU ,  Daisuke NAKAJIMA ,  Masashi YANAI

IPC: B32B7/023 ,  G02F1/1334 ,  G02F1/13 ,  G02F1/169 ,  G02F1/00 ,  G02F1/167

CPC classification number: B32B7/023 ,  G02F1/13345 ,  G02F1/1326 ,  G02F1/169 ,  G02F1/0018 ,  G02F1/167 ,  B32B2250/40

Abstract: An interlayer film structure (11) is used with being sandwiched between two transparent panels (12) and (13), and comprises a first light-modulating film (21) capable of switching between light transmission and light scattering, and a second light-modulating film (22) capable of adjusting a visible light transmittance, and the first and second light-modulating films (21) and (22) are arranged in a thickness direction.

公开(公告)号：US20210170719A1

公开(公告)日：2021-06-10

申请号：US16768748

申请日：2018-11-30

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Daisuke NAKAJIMA ,  Masashi YANAI

IPC: B32B7/023 ,  B32B17/06 ,  G03B21/60

Abstract: An image display system (10) of the present invention includes: a sheet-shaped glass structure (11) containing a light scattering compound; and a light source (20) that irradiates one surface (11B) of the sheet-shaped glass structure (11) with light, wherein an images is displayed on the other surface (11F) of the sheet-shaped glass structure (11) by the light scattered by the light scattering compound. According to the present invention, in a rear projection-type image display system, image display with high contrast and high luminance is achieved, and a light source or the like disposed on the back surface side of the screen is less likely to be viewed.

公开(公告)号：US20200298533A1

公开(公告)日：2020-09-24

申请号：US16753568

申请日：2018-10-09

Applicant: Sekisui Chemical Co., Ltd.

Inventor： Daisuke NAKAJIMA ,  Yuusuke OOTA ,  Atsushi NOHARA ,  Sho FUJIOKA ,  Masashi YANAI

IPC: B32B17/10 ,  B60Q3/208 ,  B60Q3/68 ,  B32B7/12 ,  F21V9/32

Abstract: A lighting device includes a light source irradiating excitation light and a vehicle glass emitting visible light through incident radiation of the excitation light, in which the vehicle glass emits the light synchronously in an area of 30% or more by irradiation with the excitation light.