Display substrate, manufacturing method thereof and display device
US9964801B2 · kind B2 · utility
0Cited by
1References
10Claims
0Family size
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Key dates
| Filing date | Apr 12, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Apr 12, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides a display substrate comprising a plurality of pixel regions and a thin film transistor provided in each of the pixel regions. Each of the pixel regions comprises a transmissive region and a reflective region, and a protection layer is provided on the thin film transistor. A portion of the protection layer corresponding to the reflective region is a protrusion portion, and a portion of the protection layer corresponding to the thin film transistor is provided with a via therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.