Display device including a sidewall having an inclination angle and method of manufacturing the same
US11730022B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2020 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Jan 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
Abstract
A display device includes a substrate including a pixel area and a transmission area; a plurality of insulating layers on the pixel area and the transmission area; a first conductive layer on the plurality of insulating layers of the pixel area, the first conductive layer including a first sidewall having a first inclination angle and a second sidewall having a second inclination angle different from the first inclination angle; a first spacer located on a same layer as the first conductive layer, the first spacer being at a boundary between the pixel area and the transmission area and extending to the pixel area and the transmission area; and a first planarization layer on the first conductive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.