Flexible decorative laminate sheet, module for touch panel, and touch panel
US11681386B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 18, 2019 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Jun 21, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/960785
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Provided is a flexible decorative laminate sheet that can be formed into a 3-dimensional formed body at one time, be smaller in weight owing to reduction in the number of members to be used, and be capable of simplifying a manufacturing process, a module for a touch panel, and a touch panel. The flexible decorative laminate sheet includes: a hard coat layer; a decorative layer having visible light transmissivity and electric charge transmissivity; and a conductive layer forming a touch sensor, wherein the hard coat layer, the decorative layer, and the conductive layer are arranged in the stated order, wherein an information display portion configured to display information when the touch sensor is activated is provided, and wherein the flexible decorative laminate sheet is formed into a 3-dimensional formed body through forming.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.