Display device and method of manufacturing the same
US11424306B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2020 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Jun 18, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8731
Abstract
A display device includes a substrate including a first display area and a second display area, the first display area including a first pixel, and the second display area including a second pixel and a transmissive area, a first pixel electrode and a first emission layer in the first pixel, a second pixel electrode and a second emission layer in the second pixel, an opposite electrode arranged as one body in the first display area and the second display area, and a top layer arranged on the opposite electrode, wherein the opposite electrode and the top layer each have an opening area corresponding to the transmissive area, and wherein a convex portion is around the transmissive area, the convex portion being convex in a top surface direction of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.