Electromagnetic induction type LC panel and method for manufacturing the same and LCD device
US8525941B2 · kind B2 · utility
6Cited by
5References
9Claims
0Family size
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Key dates
| Filing date | Dec 16, 2011 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Jan 11, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electromagnetic induction type LC panel includes a first substrate and a second substrate facing each other, a liquid crystal layer (63) filled between the first substrate and the second substrate, an antenna array made of conductive material, which is formed between a first base substrate (11) and a second base substrate (21) and insulated from conductive material in multi-film structures, and an input identification circuit connected to an output terminal of the antenna array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.