Transfer film, method for manufacturing film sensor, film sensor, front panel and sensor assembly, and image display device
US10174181B2 · kind B2 · utility
2Cited by
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19Claims
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Key dates
| Filing date | May 18, 2017 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | May 18, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A transfer film for forming a decorative layer on at least one surface of a film sensor has a coloring composition layer containing a black or white pigment, and the coloring composition layer satisfies inequality 1: 50>a×b>10 inequality 1 where a is the mass content ratio of the black or white pigment in the coloring composition layer, and b is the thickness of the coloring composition layer having a unit of μm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.