Backlight display device
US9261265B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 29, 2015 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | May 29, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B33/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A backlight display device includes a pixel region, a light-emitting region, a control element, a plurality of first flexible printed circuit board (FPCB) contacts, and a plurality of first driving circuits. The pixel region has a first edge, a second edge opposite to the first edge, a third edge, and a fourth edge opposite to the third edge. A corner region is formed between the first edge and the fourth edge. The light-emitting region is located on the corner region of the pixel region. The control element is located on the corner region of the pixel region and between the light-emitting region and the first edge. The first FPCB contacts are located on the second edge. Each of the first driving circuits is electrically connected to one of the first FPCB contacts and the control element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.