Backlight structure and liquid crystal display device
US10345648B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 6, 2017 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Nov 6, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1362
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides a backlight structure and a liquid crystal display device. The backlight structure comprises: an array substrate; a polarizer layer on a back face of the array substrate; and a light source at a light incident side of the array substrate. Specifically, the light source is configured such that light emitted thereby is emitted into the array substrate from the light incident side of the array substrate and incident on the polarizer layer. Moreover, the polarizer layer is configured for reflecting the light incident thereon while polarizing the reflected light and emitting it out from a front face of the array substrate, wherein the front face and the back face of the array substrate face each other and intersect the light incident side of the array substrate respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.