Display panel having black matrix layer in direct contact with conductive layer and method of manufacturing the same
US11404491B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2019 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Jun 27, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel and a method of manufacturing the same are provided. The method includes: forming a color filter layer on a glass substrate, the color filter layer including a plurality of color resist matrices having a plurality of colors; forming a black matrix layer between the color resist matrices having the plurality of colors, the black matrix layer including a plurality of black matrices, wherein the black matrices have electrical conductivity, and a position of the black matrices corresponds to a position of a transparent electrode. In the above manner, uniformity of light emission of the display panel can be effectively improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.