Abstract: Disclosed is an LED lighting module (100) including a substrate (110), a (+) slug layer (121) and a (?) slug layer (123) formed on the substrate and spaced apart from each other at regular intervals, and at least one LED chip (130) formed on the (+) slug layer or the (?) slug layer to have p-type and n-type electrodes, in which the (+) slug layer and the (?) slug layer each include an electrode layer formed on the substrate and a reflection layer covering the electrode layer, and the LED chip is formed on the reflection layer.
Abstract: A method of manufacturing a horizontal power LED device includes constructing a light-emitting structure on a substrate, etching the light-emitting structure, fabricating an electrode, forming an insulating film, forming a metal substrate, removing the substrate from the light-emitting structure, and forming an n-pad. A high-power and high-efficiency horizontal LED device is manufactured by the method of manufacturing the same.
Type:
Grant
Filed:
April 23, 2016
Date of Patent:
October 11, 2016
Assignees:
CLPHOTONICS CO., LTD.
Inventors:
Jeong Woon Bae, Seong Wook Ryu, Jong Young Shim
Abstract: The present invention relates to a horizontal LED device and a method of manufacturing the same. More particularly, the present invention relates to a high-power and high-efficiency horizontal LED device manufactured using the advantages of conventional horizontal and vertical LEDs, and a method of manufacturing the same.
Type:
Grant
Filed:
March 22, 2012
Date of Patent:
May 17, 2016
Assignees:
CLPHOTONICS CO., LTD.
Inventors:
Jeong Woon Bae, Seong Wook Ryu, Jong Young Shim
Abstract: Disclosed is an LED lighting module (100) including a substrate (110), a (+) slug layer (121) and a (?) slug layer (123) formed on the substrate and spaced apart from each other at regular intervals, and at least one LED chip (130) formed on the (+) slug layer or the (?) slug layer to have p-type and n-type electrodes, in which the (+) slug layer and the (?) slug layer each include an electrode layer formed on the substrate and a reflection layer covering the electrode layer, and the LED chip is formed on the reflection layer.
Abstract: The present invention relates to a horizontal LED device and a method of manufacturing the same. More particularly, the present invention relates to a high-power and high-efficiency horizontal LED device manufactured using the advantages of conventional horizontal and vertical LEDs, and a method of manufacturing the same.
Type:
Application
Filed:
March 22, 2012
Publication date:
February 26, 2015
Applicants:
Clphotonics Co., Ltd.
Inventors:
Jeong Woon Bae, Seong Wook Ryu, Jong Young Shim