TP on/in cell-type thin-film transistor display device having integrated NFC antenna
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United States of America Patent
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Jun 13, 2017
Issued Date -
N/A
app pub date -
Feb 6, 2013
filing date -
Apr 6, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A thin-film transistor displayer integrated with an NFC antenna, is a TP on/in cell thin-film transistor displayer. The NFC antenna is arranged on a display screen of the thin-film transistor displayer, where the NFC interface is built in an output circuit of the display screen and connected to a control mainboard of the display screen. The display screen and NFC antenna features are combined into one, and the NFC antenna is arranged directly on the thin-film transistor displayer, avoiding problems of signal quality deterioration and reception failure due to wearing of the NFC antenna interface and inaccurate alignment. In addition, a solution is provided for facilitating reception of an NFC signal from a display panel and touch panel of the displayer, or for the case that the NFC signal must be received from the display panel and touch panel of the displayer.
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International Classification(s)
- H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
- H05B:ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE ....
- G09G:ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING....
- H04B:TRANSMISSION
- H01Q:AERIALS
- G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....
- H05K:PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAIL....
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