Display device and method of manufacture
US9368048B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Apr 12, 2012 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | May 23, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49002
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a display device, to a backlighting element, and to a method of manufacturing a backlighting element and a display device, the display device comprising a display element, the display element being backlit using a light source, a backlighting element being provided to backlight the display element, the backlighting element comprising a light guide part providing the light guide functionality, the backlighting element comprising a reflective element part, the light guide part of the backlighting element and the reflective element part being functionally combined with one another, the reflective element part and the light guide part of the backlighting element being joined, during the manufacture of the backlighting element, to form a single component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.