Display panel and display device
US10203529B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Apr 2, 2015 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Oct 20, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/022
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel and a display device are provided. A color filter substrate of the display panel includes a color filter layer and a first common electrode; the first common electrode is located in a first sub-area of the color filter layer; a thin film transistor array substrate of the display panel includes a second substrate, a second common electrode, and a pixel electrode; the second common electrode and the pixel electrode are respectively located in a third sub-area and a fifth sub-area of the second substrate. The driving voltage of the display panel can be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.