Dual-sided display and method for fabricating the same
US10403612B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2018 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Jul 19, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/878
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A dual-sided display is disclosed, including a substrate, a first active device, a first micro light emitting device, a patterned photoresist layer, a reflective electrode, a second micro light emitting device, a protective layer, and a first conductive electrode. The first micro light emitting device is disposed on the substrate and electrically connected to the first active device. The patterned photoresist layer is disposed on the substrate and covers a portion of the first micro light emitting device. The reflective electrode covers the patterned photoresist layer and a portion of the substrate. The second micro light emitting device is disposed on the reflective electrode. The protective layer covers the reflective electrode and a portion of the second micro light emitting device. The first conductive electrode covers the protective layer and is electrically connected to the second micro light emitting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.