Light source assembly, display apparatus having the same and method of manufacturing the same
US9310645B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2014 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Jun 4, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133607
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A light source assembly includes a substrate extending in a first direction, and a plurality of light source parts arranged in the first direction. The light source part includes a light source disposed on the substrate to generate light, a first reflecting element disposed on the substrate and having a first opening which exposes the light source, a second reflecting element disposed on a first reflecting element and having a second opening which exposes the light source, the second reflecting element being smaller than the first reflecting element in a plan view, and a lens disposed on the light source and the second reflecting element to diffuse the light from the light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.