LIGHT-EMITTING DEVICE
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United States of America Patent
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Issued Date -
May 5, 2016
app pub date -
Jun 5, 2014
filing date -
Jun 7, 2013
priority date (Note) -
Abandoned
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Abstract
The present invention discloses a light-emitting device which maximizes the optical efficiency and heat-radiation as well as facilitates thin film-type manufacture. The disclosed light-emitting device includes a film including a plurality of holes, upper conductive patterns for covering the plurality of holes, lower conductive patterns extended from the upper conductive pattern so as to be received in the holes, a bridge part for connecting adjacent upper conductive patterns, and a light-emitting diode chip installed in each of the upper conductive patterns, so that the device may be embodied in a thin film-type as well as maximizes the optical efficiency and heat-radiation, providing an advantage of reduced manufacturing time and cost.
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