Control component for a current-driven optical media
US10971062B2 · kind B2 · utility
3Cited by
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21Claims
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Key dates
| Filing date | Apr 22, 2016 |
| Grant date | Apr 6, 2021 |
| Priority date | — |
| Expiry date | May 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0852
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A control component for a current-driven optical media is provided. The control component includes thin film transistors (TFT) for driving pixels of an active matrix optoelectronic device. An additional electrode is provided in a separate conducting layer within the control component in order to add a separate capacitance (C2) that is coupled to the gate electrode of the control component to supplement the capacitance (C1) already coupled between the gate and source electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.