Display pixel and display device including the same
US8742659B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 10, 2011 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Nov 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/35
Abstract
A display pixel includes: a first stack including a transparent anode layer having first and second anode elements, a cathode layer, and a functional layer disposed between the anode layer and the cathode layer; a second stack disposed on the first stack and including an insulating layer and a conductive column line disposed on a surface of the insulating layer; a conductive bridging line disposed in the first stack and connected to the first and second anode elements; and an upper via unit including an upper contact via extending from the conductive column line into the first stack and connected to the bridging line or one of the first and second anode elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.