Liquid crystal display device with retained light guide plate
US5966191A · kind A · utility
30Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 1998 |
| Grant date | Oct 12, 1999 |
| Priority date | — |
| Expiry date | Apr 14, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133317
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display (LCD) of the type having a mold frame, a back cover and a reflecting sheet and defining, for design margin reasons, a gap between the mold frame and the back cover, wherein means are provided to prevent the reflective sheet from moving through the gap when the LCD is subjected to impact and vibration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.