OLED display modules for large-format OLED displays
US9524666B2 · kind B2 · utility
9Cited by
7References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2014 |
| Grant date | Dec 20, 2016 |
| Priority date | — |
| Expiry date | Dec 3, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
OLED display modules for large-format displays are disclosed. The OLED display module includes a matrix of OLEDs, with each OLED having an anode and a cathode, and an OLED drive circuit having electrical connections defined by rows and columns that electrically connect to the OLEDs in the OLED matrix. Groups of adjacent rows are arranged in parallel and groups of adjacent columns are arranged in parallel, thereby defining super pixels each having an array of four or more OLEDS, wherein the OLEDs in a given super pixel cannot be individually activated. The modules can be combined to form the large-format display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.