Display screen, spliced display screen and drive method for the same
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United States of America Patent
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Mar 6, 2018
Grant Date -
Dec 31, 2015
app pub date -
Sep 29, 2014
filing date -
Jun 26, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure provides a display screen, comprising a non-display region which comprises at least one frame rim and a display region which comprises a plurality of pixels, wherein a plurality of regional units each provided with electrochromic material is formed on a surface of the frame rim, and, each of the regional units is configured to display a color corresponding to a color displayed on one of the pixels adjacent to the regional unit when the regional unit is supplied with a voltage associated with the color displayed on the one of the pixels adjacent to the regional unit during a displaying of a picture on the display screen. Meanwhile, the present disclosure also provides a spliced display screen consisted of a plurality of the abovementioned display screen, and a drive method for the abovementioned display screen.
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