Light guide plate including mounting portion, display module and display device
US11789301B2 · kind B2 · utility
0Cited by
0References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 4, 2019 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Dec 28, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133322
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A light guide plate includes: a light guide plate body having two light-exit surfaces that are opposite and parallel, and at least one light-incident surface that intersects the two light-exit surfaces; and a mounting portion located on a non-light-incident side of the light guide plate body. The mounting portion and the light guide plate body are an integrated structure, and a portion of the mounting portion located on a light-exit side of each light-exit surface of the two light-exit surfaces is configured to mount an optical film group and a display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.