Barrier panel and display device including the same
US10768440B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Dec 7, 2018 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Dec 7, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/44
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A barrier panel for a display device includes a first substrate and a second substrate facing each other with a liquid crystal layer therebetween, a plurality of first barrier electrodes that extend along a second direction on the first substrate and are operated individually, a second barrier electrode that is on the second substrate and includes a plurality of electrode patterns which are separated from each other with respect to a first direction perpendicular to the second direction, and a plurality of column spacers between the first and second substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.