Backplane and backlight module having the same, display device
US9964691B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 24, 2014 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Nov 3, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10128
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A backplane for a display device which includes a plate-like body for securing a rectangular printed circuit board (PCB). The body includes a first clamping part corresponding to a first side edge of the PCB having an L-shaped bend facing towards the PCB for clamping the first side edge. The body further includes a second clamping part corresponding to a second side edge of the PCB having a U-shaped bend facing towards the PCB for clamping the second side edge. The second side edge is parallel to the first side edge. A riveting column is secured on the body uncovered by the PCB, the riveting column is located at the same side of the PCB as the first clamping part, and a spring is secured on the riveting column and presses the edge of the PCB against the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.