Touch panel, method of producing the same, optical thin film substrate and method of producing the same
US9891731B2 · kind B2 · utility
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9Claims
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Assignee
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Key dates
| Filing date | Jul 10, 2014 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Jul 10, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04107
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A touch panel of the present invention includes: a cover substrate; a connector being provided on an area of the cover substrate other than a display area, and including a color layer and a shield layer, the shield layer being formed from a multilayer structure, the multilayer structure being configured so that a metal layer and a dielectric layer which is thicker than the metal layer are alternately laminated; and a touch panel substrate being arranged to face the cover substrate with the connector interposed therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.