Electroluminescence device, electronic device, and method for manufacturing electroluminescence device
US10043999B2 · kind B2 · utility
7Cited by
3References
21Claims
0Family size
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Key dates
| Filing date | Sep 17, 2015 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Sep 17, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
Abstract
In an organic EL display device (electroluminescence device) including a flexible TFT substrate (substrate), an organic EL element (electroluminescence element) provided on the TFT substrate, and a sealing film that seals the organic EL element, a foldable bend portion is provided. The film thickness of the sealing film is reduced at the bend portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.