Visual interface apparatus and data transmission system
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United States of America Patent
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Jul 17, 2018
Grant Date -
Mar 12, 2015
app pub date -
Jan 22, 2013
filing date -
Mar 21, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A visual interface apparatus cooperates with an operation apparatus and has a display surface. The visual interface apparatus comprises a display panel and a control unit. The display panel includes an array substrate and a display medium. The control unit transmits a display data and a transmission data to the display panel. When the operation apparatus is operated on the display surface, a coupling signal containing the transmission data is coupled to the operation apparatus from at least one electrode of the display panel, and the operation apparatus receives the coupling signal to obtain a coupling data. A data transmission system is also disclosed in the invention. Thereby, not only the visual interface apparatus can display images, but also the transmission data such as data or files can be transmitted to another electronic apparatus through the visual interface apparatus. Therefore, it can be applied to multiple near range wireless communication situations, and the application of the display apparatus can be extended.
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