Display device
US11574982B2 · kind B2 · utility
0Cited by
1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2018 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Oct 30, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/311
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A slit has ends each close to one of a display area and a terminal. The ends are each formed of a stepwise side face, including etch stop films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.