Stereoscopic image display
US8896499B2 · kind B2 · utility
2Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2012 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Dec 26, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0457
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A a stereoscopic image display includes: a liquid crystal display panel including a 3D control line to which a 3D control voltage is applied, and a plurality of pixels, each of the pixels being divided into a main pixel portion and an active black stripe; and a 3D control voltage generation circuit that supplies a 3D control voltage to the 3D control line and discharges a voltage of the active black stripe down to a black gray voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.