Organic light emitting diode display having an insulating and a light blocking materials covering an inner circumferential surface of a transmissive hole
US9728591B2 · kind B2 · utility
2Cited by
0References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 21, 2016 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Feb 3, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/3031
Abstract
An organic light emitting diode (OLED) display according to an exemplary embodiment includes: a substrate including a display area for displaying an image and a transmissive area around the display area; an insulating layer formed on the transmissive area of the substrate; and a pixel definition layer formed on the substrate and defining a pixel area within the display area. The pixel definition layer may cover an inner circumferential surface of a transmissive hole formed in the insulating layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.