Light concentrating film and display device
US9588346B2 · kind B2 · utility
0Cited by
15References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 25, 2014 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Dec 2, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133567
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides a light concentrating film and a display device. The light concentrating film has a planar shape, and includes multiple light concentrating units which are connected to each other so as to concentrate the incident light on a light incoming side of the light concentrating film at the light outgoing side of the light concentrating film. The display device of the present disclosure includes a display panel and the light concentrating film of the present disclosure, and the light outgoing side of the light concentrating film faces a light incoming side of the display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.