Display panel and large display device using same
US11967671B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2019 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | May 20, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/123
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A display substrate is disclosed. The disclosed display substrate can comprise: a thin film transistor substrate; a plurality of micro LEDs arranged on one surface of the thin film transistor substrate; a rear substrate having one surface coupled to the other surface of the thin film transistor substrate, and having at least a part of an edge protruding further than the edge of the thin film transistor substrate so as to form a stepped part together with the thin film transistor substrate; and a plurality of wirings formed on the stepped part and the other surface of the rear substrate so as to electrically connect the one surface of the thin film transistor substrate and the other surface of the rear substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.