Luminescent sheet having see-through property, luminescent decorative material, and method of producing luminescent sheet
US8758883B2 · kind B2 · utility
0Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2007 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Jan 9, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/25
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The claimed invention relates to a luminescent decorative material, which is visible even at night, of which different decorative properties are obtained in the daytime or under lighting due to the presence or absence of luminescence. The claimed invention provide a luminescent sheet (plane sheet) having see-through property and containing a transparent part, through which it is possible to see the area behind the plane sheet, and a luminescent part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.