Light guide mechanism of fingerprint recognition plate
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United States of America Patent
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Mar 13, 2018
Issued Date -
N/A
app pub date -
Sep 4, 2015
filing date -
Sep 4, 2015
priority date (Note) -
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Abstract
A light guide mechanism of a fingerprint recognition plate includes a frame, a light guide plate, first electrodes, second electrodes and light emitting diodes. The frame has a hollow portion and receiving troughs. Each of the receiving troughs forms a first through hole and a second through hole penetrating the frame. The light guide plate covers the hollow portion. The first electrodes are in the first through holes, and the second electrodes are in the second through holes. Each of the light emitting diodes is in the receiving trough and includes a first electrode pin and a second electrode pin. The first electrode pin pierces the first through hole to be connected to the first electrode. The second electrode pin pierces through the second through hole to be connected to the second electrode. The first electrode pin and second electrode pin are exposed from the bottom of the frame.
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