Backlight assembly and liquid crystal display assembly
US10185167B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2017 |
| Grant date | Jan 22, 2019 |
| Priority date | — |
| Expiry date | Jul 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/28
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention provides a backlight assembly which includes a plastic frame, the plastic frame, a light guide plate, a light bar and an optical diaphragm group, a side surface of the plastic frame deviating from the reflective sheet is provided with a double-sided adhesive, at least one side frame of the plastic frame is provided with a groove which is disposed at a side surface of the plastic frame opposite to the double-sided adhesive; the double-sided adhesive includes a conductive heat dissipation layer and a double-sided adhesive layer, and a first metal sheet is disposed on a double-sided adhesive layer, located on the groove and contacts the optical diaphragm group and the conductive heat dissipation layer, respectively. The present invention further provides a liquid crystal display assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.