Display panel and display device
US10642114B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 9, 2018 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Feb 9, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel and a display device are provided. The display panel includes: a first electrostatic discharge layer comprising a first electrode portion and a second electrode portion disconnected from each other, the first electrode portion being located in a display area of the display panel, and the second electrode portion being located in a peripheral area of the display panel; a second electrostatic discharge layer separated from the first electrostatic discharge layer in a thickness direction of the display panel; a first electrical connection member configured to electrically connect the second electrostatic discharge layer with the second electrode portion of the first electrostatic discharge layer; and a switching device configured to turn on or off an electrical connection between the first electrode portion and the second electrode portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.