Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hong Geol Choi0
Soo Geun Yoo0
Ho Young Lee0
Myeong Kook Gong0
Date of Patent
December 25, 2018
Patent Application Number
15993463
Date Filed
May 30, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
Provided is a light emission device. When the size of an input voltage exceeds a minimum light emission voltage, all light emission elements emit light always irrespective of the size of a voltage, and as the size of the voltage decreases, the light emission device has a configuration in which the light emission elements are connected in parallel with each other, and as the size of the voltage increases, the light emission device has a configuration in which the light emission elements are connected in series with each other.
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