Display system
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United States of America Patent
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Jan 22, 2019
Grant Date -
Dec 21, 2017
app pub date -
Jan 6, 2017
filing date -
Jun 16, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This disclosure provides a display system, which comprises: a mainframe; a control module comprising an image processing unit and an image compositing unit, communicating with the mainframe through a first channel and a second channel, and generating an image signal; and a display panel showing pictures according to the image signal; wherein the mainframe provides the image processing unit with image data, parameter data and control signals through both the first and second channels when the first channel works, and the image processing unit processes the image data and the parameter data and generates a first data signal to be the image signal; wherein the mainframe provides the image compositing unit with response data through the second channel when the first channel fails, and the image compositing unit combines the response data and a pre-determined background into a second data signal to be the image signal.
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Family
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Cited Art Landscape
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