Display panel and display apparatus
US11337308B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 25, 2018 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Dec 11, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/2072
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel and a display apparatus containing the display panel are disclosed. The display panel includes a substrate, a circuit structure, and a first bonding adhesive. The substrate has a first bonding area. The circuit structure has a second bonding area that opposingly faces the first bonding area. The first bonding adhesive is arranged between, and configured to contact the first bonding area and the second bonding area. At least one of the first bonding area or the second bonding area comprises at least one first indentation. The first bonding adhesive at least partially fills one or more of the at least one first indentation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.