Display device and manufacturing method thereof
US10686018B2 · kind B2 · utility
4Cited by
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20Claims
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Key dates
| Filing date | Sep 6, 2019 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Sep 6, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/166
Abstract
A display device and a method of manufacturing the display device are provided. A display device includes: a plurality of first emission areas and a plurality of second emission areas alternately arranged at centers of virtual quadrangles aligned adjacent to each other in a row direction and a column direction; and a plurality of third areas respectively arranged at vertexes of the virtual quadrangles, and a difference between planar areas of the first to third emission areas is less than 25% of a largest planar area among the planar areas of the first to third emission areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.