Flexible display device comprising a plurality of microactivities and a plastic layer having a fixed part and a flexible part
US10371977B2 · kind B2 · utility
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12Claims
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Inventor
Key dates
| Filing date | Apr 7, 2016 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Dec 9, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133388
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
There is provided a display device including: a substrate; a plastic layer formed on the substrate; a plurality of thin film transistors formed on the plastic layer; a pixel electrode connected to the thin film transistor; a roof layer formed on the pixel electrode to be spaced apart from the pixel electrode, having a microcavity disposed therebetween; and a liquid crystal layer within the microcavity, wherein a portion of the substrate is removed to expose the plastic layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.