Light emitting diode device and producing method thereof
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United States of America Patent
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-
Aug 19, 2014
Grant Date -
Oct 4, 2012
app pub date -
Mar 26, 2012
filing date -
Mar 28, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A method for producing a light emitting diode device includes the steps of preparing a base board; allowing a light semiconductor layer where an electrode portion is provided at one side in a thickness direction to be disposed in opposed relation to the base board, and the electrode portion to be electrically connected to a terminal, so that the light semiconductor layer is flip-chip mounted on the base board; forming an encapsulating resin layer containing a light reflecting component at the other side of the base board so as to cover the light semiconductor layer and the electrode portion; removing the other side portion of the encapsulating resin layer so as to expose the light semiconductor layer; and forming a phosphor layer formed in a sheet state so as to be in contact with the other surface of the light semiconductor layer.
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