Display device and method for preparing the same
US9569047B2 · kind B2 · utility
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0References
20Claims
0Family size
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Key dates
| Filing date | May 21, 2014 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Jun 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to the field of display technology and discloses a display device and a method for preparing the same. The display device includes a 3D grating and a touch detection unit. The 3D grating includes a base substrate arranged opposite to a display side of display panel, and a grating structure of the 3D grating and the touch detection unit are formed between the base substrate and the display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.