Display device and method of driving the same
US9236006B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Mar 13, 2014 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Mar 29, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is a display device. The display device includes: a pixel including an emissive element circuit, a reflective element circuit, and a switch transistor selecting one of the emissive element circuit and the reflective element circuit; an illumination sensor generating an illumination information signal according to an illumination of an external light source by detecting the external light source; and a controller generating control signals for driving the pixel according to pixel data, wherein the controller generates a light signal controlling the switch transistor by referencing the illumination information signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.