Display device for touch sensing and 3-dimensional image display, and driving method thereof
US8976137B2 · kind B2 · utility
8Cited by
6References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 26, 2012 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | May 30, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0445
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch barrier panel having a touch sensing capability and a 3-dimensional image display capability is disposed on a display panel such that manufacturing cost may be reduced and the thickness thereof is relatively thin. Also, the negative liquid crystal that is not affected by the vertical electric field is used such that a mode change speed and response speed may be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.