LIGHT EMITTING DEVICE PACKAGE MODULE AND LIGHTING SYSTEM INCLUDING THE SAME
PURPOSE: A light emitting device package and a lighting system including the same are provided to improve the reliability of the light emitting device package by reducing the error of resistance between electrode lines which are serially connected to each other. CONSTITUTION: A circuit board(10) is...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
06.02.2013
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A light emitting device package and a lighting system including the same are provided to improve the reliability of the light emitting device package by reducing the error of resistance between electrode lines which are serially connected to each other. CONSTITUTION: A circuit board(10) is composed of a single-layer or a multi-layer substrate. Light emitting devices(1) are arranged on the front surface of a circuit board in a row. The light emitting devices in light emitting device package arrays(31,32,33) are serially connected to each other. A connector(40) supplies power source to the light emitting device package array. A first line and a second line electrically connect the connector to the light emitting device package arrays. |
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Bibliography: | Application Number: KR20110075912 |