Co-gate electrode between pixels structure
US10580374B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2018 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Jul 20, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A co-gate electrode between pixels structure includes a first pixel and a second pixel. The first pixel has a first control switch is electrically connected to a main control switch. The main control switch selectively receives an external voltage and then transmits the external voltage to the first control switch. The first control switch selectively receives the external voltage, lest the external voltage transmitted to the first pixel to charge or discharge establish a voltage drop. The second pixel has a second control switch, which is electrically connected to the main control switch to selectively receive the external voltage transmitted by the main control switch, lest the external voltage that is transmitted to the second pixel to charge or discharge establish a voltage drop. The present invention is used for a panel with pixels of small area and high resolution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.