Transflective articles and light assemblies
US9581739B2 · kind B2 · utility
2Cited by
26References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2010 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Dec 14, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133555
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Transflective articles comprising a first layer having a first, outer major surface having a plurality of apertures therein; and a second layer having a major transflective surface. The transflective articles are useful, for example, in light assemblies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.