LIGHT-EMITTING DIODE DEVICE
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United States of America Patent
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Issued Date -
Dec 15, 2016
app pub date -
Feb 25, 2016
filing date -
Jun 10, 2015
priority date (Note) -
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Abstract
A light-emitting diode device includes a shell with a recess, wherein the shell does not contain metal oxide. A plurality of lead frames extends from the bottom of the recess to the outside of the shell. At least an UV light-emitting diode (LED) chip is disposed on the bottom of the recess and is electrically connected to the lead frames, wherein the UV LED chip has a wavelength range of 200 nm-400 nm. In addition, an encapsulation adhesive fills the recess to cover the UV LED chip.
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