Display device and manufacturing method thereof
US10431762B2 · kind B2 · utility
3Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2018 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Mar 21, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K77/111
Abstract
A manufacturing method of a display device according to some embodiments includes: forming a protrusion pattern on a carrier glass; coating a polymer on the protrusion pattern to form a polymer layer; forming a stacked structure on the polymer layer, including a transistor and an organic light emitting element connected to the transistor; and separating the carrier glass and the protrusion pattern from the polymer layer, wherein an opening penetrating the polymer layer is formed during the separation of the protrusion pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.