Organic light emitting display device
US10381419B2 · kind B2 · utility
3Cited by
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10Claims
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Assignee
Inventor
Key dates
| Filing date | May 27, 2016 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Jul 6, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04102
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An organic light emitting display device is provided. The organic light emitting display device includes a first substrate including a black matrix on one surface, an overcoating layer formed of a semi-permeable material and configured to equalize a thickness of an area where the black matrix is present to a thickness of an area where the black matrix is not present, and a touch electrode layer on the overcoating layer; and a second substrate including an organic light emitting element on one surface and bonded to the first substrate to face each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.