Planer light source device with fixing portion and display device using the same
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United States of America Patent
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Sep 1, 2015
Grant Date -
Feb 7, 2013
app pub date -
Jul 24, 2012
filing date -
Aug 3, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A planar light source device includes: a point light source that emits light; a circuit board that has a mounting portion, on which the point light source mounted, and a fixing portion, on which a connector supplying electric power to the point light source is mounted; and a frame that holds the circuit board with the point light source, wherein the circuit board has a protruding portion that protrudes from an end portion of the fixing portion, and wherein the fixing portion of the circuit board is fixed at an inner portion of the frame, and wherein the protruding portion of the circuit board is fixed at an outer portion of the frame, which is opposite to the inner portion of the fixing portion.
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