Display device and method for manufacturing the same
US10672848B2 · kind B2 · utility
2Cited by
1References
19Claims
0Family size
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Key dates
| Filing date | Jun 22, 2017 |
| Grant date | Jun 2, 2020 |
| Priority date | — |
| Expiry date | Jul 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8731
Abstract
A display device including a substrate, a source electrode and a drain electrode on the substrate, the source electrode and the drain electrode being spaced apart from each other, a first planarization layer on the source electrode and the drain electrode, a second planarization layer on the first planarization layer, and a first electrode on the second planarization layer. A step difference between a top of the first planarization layer and a top of the drain electrode is 100 Å or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.