Display panel having conductive layer in peripheral area and barriers for preventing air bubble
US10591780B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 12, 2016 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Apr 23, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13396
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel is provided. The display panel includes a conductive layer having a plurality of protrusions alternating with a plurality of indentations along a side proximal to the interface between the display area and the peripheral area. The plurality of protrusions protrudes in a direction from the peripheral area to the display area. The plurality of indentations indented in a direction from the display area to the peripheral area. Adjacent protrusions spaced apart by an indentation. The display panel further includes a plurality of common electrode signal lines. Each of the plurality of common electrode signal lines extends from an apex of each of the plurality of protrusions into the display area for providing a common voltage. A plurality of openings in the first barrier and the second barrier are substantially aligned with the plurality of indentations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.