Integrated liquid crystal display device
US8558971B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2011 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Dec 4, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13332
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention discloses an integrated liquid crystal display (LCD) device, comprising a backlight module, a liquid crystal panel arranged above the backlight module, and a front frame which is arranged at the edge and is shared by the backlight module and the liquid crystal panel; wherein, the position of the front frame corresponding to the backlight module is provided with a reflecting layer. Because the backlight module and the liquid crystal panel of the present invention shares the front frame, and because the position of the front frame which is corresponding to the light emitting diode (LED) is provided with a reflecting layer, LED emitted light that irradiates onto the front frame is reflected by the reflecting layer; the front frame reduces its absorptivity of the LED emitted light, which then favors the reflection of light that irradiates onto the front frame into the LGP or onto the reflection sheet to increase the LED light utilization rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.