Display device and a testing method thereof
US11341875B2 · kind B2 · utility
4Cited by
0References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2019 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Feb 3, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A display device including: a substrate including a display area and a peripheral area peripheral to the display area; a plurality of pads disposed in a pad area, wherein the pad area is disposed in the peripheral area and the pad area includes an integrated circuit (IC); and a first crack detecting line connected to a first pad and a second pad at a first node, and a third pad at a second node, wherein the first crack detecting line is disposed in the peripheral area between the first node and the second node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.