Transparent organic light-emitting diode display with capacitor overlapping light transmitting region
US10050095B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 7, 2016 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Aug 11, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/40
Abstract
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate having a main surface and a pixel provided over the main surface of the substrate and defined by a first region configured to display an image and a second region configured to transmit external light. The pixel includes a first electrode electrically provided in the first region, and a pixel defining layer provided in at least the first region, wherein the pixel defining layer has a first opening exposing a part of the first electrode and a second opening disposed in the second region. The pixel also includes a second electrode facing the first electrode and an intermediate layer disposed between the first and second electrodes and comprising an organic emission layer. The first capacitor at least partially overlaps the second opening along a direction perpendicular to the main surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.