Light-emitting device and manufacturing method thereof
US10714668B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 19, 2019 |
| Grant date | Jul 14, 2020 |
| Priority date | — |
| Expiry date | Feb 19, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H29/142
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A light-emitting device includes a substrate, a circuit array including a plurality of circuit units disposed on the substrate, a first conductive pattern, a second conductive pattern, a first wire pattern, and a second wire pattern disposed on the circuit array, and a light-emitting element disposed on one of the circuit units. The light-emitting element includes a first electrode and a second electrode respectively electrically connected to the first conductive pattern and the second conductive pattern. The second electrode is not overlapped with the first wire pattern and the second wire pattern. A manufacturing method of the light-emitting device is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.