Organic light-emitting diode display device with touch control function and manufacturing method therefor
US10488962B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2015 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Mar 6, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are an organic light-emitting diode display device with a touch control function and a manufacturing method therefor. The display device comprises multiple pixel units. Each pixel unit comprises a display area (101A), a detection area (101B), multiple organic light-emitting diode elements located in the display area (101A), and infrared light detection elements located in the detection area. The multiple organic light-emitting diode elements comprise at least one of a red light organic light-emitting diode element and a blue light organic light-emitting diode element, an infrared light organic light-emitting diode element and a green light organic light-emitting diode element. Compared with an infrared touch device in the prior art, the organic light-emitting diode display device with the touch control function is smaller in size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.