Display panel and display apparatus having crack detection circuit with conductive loop
US12216849B2 · kind B2 · utility
0Cited by
1References
18Claims
0Family size
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Key dates
| Filing date | Dec 23, 2021 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Dec 23, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display panel is provided. The display panel comprises: a touch electrode layer at least partially in a display area of the display panel; a gate-on-array in a peripheral area of the display panel; and a crack detection circuit; wherein at least a portion of signal lines in the crack detection circuit comprises a metal line in a same layer as mesh lines of the touch electrode layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.