Organic light-emitting diode display having a plurality of electrodes for touch recognition
US9997574B2 · kind B2 · utility
2Cited by
6References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 20, 2016 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | May 20, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides an organic light-emitting diode (OLED) display substrate. The OLED display substrate includes a substrate and a plurality of organic light-emitting diode units. An organic light-emitting diode unit includes a first layer having an anode and a first electrode apart from the anode; an organic light-emitting layer; a cathode; and a second electrode insulated from the cathode. The anode and the cathode are configured to drive the organic light-emitting layer to emit light; and the first electrode and the second electrode are configured to recognize touch patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.