Liquid crystal display and display device with light source assembly
US7990492B2 · kind B2 · utility
0Cited by
11References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 2, 2008 |
| Grant date | Aug 2, 2011 |
| Priority date | — |
| Expiry date | May 12, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0038
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An exemplary light source assembly includes a light guide plate, a printed circuit board facing the light guide plate, and at least two light emitting elements. The at least two light emitting elements are angled on the printed circuit board. Light emitted from the at least two light emitting elements is obliquely transmitted onto the light guide plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.