Display device
US10706753B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2017 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Mar 16, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display device includes: a first substrate including a display area and a non-display area adjacent to the display area, wherein the display area includes a plurality of pixels; an output pad unit disposed in the non-display area and including an inspection pad and a driving voltage pad; a driving integrated circuit (IC) disposed in the non-display area and including an inspection bump; a driving voltage line electrically connected to the plurality of pixels and the driving voltage pad; and an inspection line having a first connection line and a second connection line, wherein the first connection line is electrically connected to the inspection pad and the inspection bump, and the second connection line is electrically connected to the inspection bump and partially overlaps the driving voltage line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.