Mobile unit with dual panel display
US7138964B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2003 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | May 14, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0492
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electroluminescence display device that comprises an array of pixels, an electroluminescence device formed in each of the pixels, a first electrode formed in the electroluminescence device, a second electrode formed in the electroluminescence device, an electroluminescence layer formed in the electroluminescence device between the first and second electrodes to emit light through the first and second electrodes, a plurality of scan drivers to activate the array of pixels, and a control unit to control a scanning sequence of the plurality of scan drivers, the electroluminescence display device further comprising a first mode wherein the array of pixels are activated in a sequence from a first row to a last row, and a second mode wherein the array of pixels are activated in a sequence from the last row to the first row.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.