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Jung Hyeok

Jung Hyeok Bae, Seoul KR

Patent application number	Description	Published
20110049537	LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE HAVING THE SAME - Disclosed are a light emitting device and a light emitting device package having the same. The light emitting device includes a plurality of light emitting cells including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; a first electrode layer connected to the first conductive semiconductor layer of a first light emitting cell of the plural light emitting cells; a plurality of second electrode layers under the light emitting cells, a portion of the second electrode layers being connected to the first conductive semiconductor layer of an adjacent light emitting cells; a third electrode layer disposed under a last light emitting cell of the plural light emitting cells; a first electrode connected to the first electrode layer; a second electrode connected to the third electrode layer; an insulating layer around the first to third electrode layers; and a support member under the insulating layer.	03-03-2011
20110089435	LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM - A light emitting device includes a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer between the first and second conductive semiconductor layers; a passivation layer at least partially on the light emitting structure; a first electrode on the first conductive semiconductor layer; and a second electrode on the first electrode and the passivation layer.	04-21-2011

Jung Hyeok Bae, Goseong-Gun KR

Patent application number	Description	Published
20100123166	SEMICONDUCTOR LIGHT-EMITTING DEVICE - Embodiments relate to a semiconductor light-emitting structure.	05-20-2010
20100308358	LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM HAVING THE SAME - Embodiments relate to a light emitting device and a light emitting device package having the same. The light emitting device a light emitting structure including a first conductive type semiconductor layer including a first semiconductor layer and a second semiconductor layer under the first semiconductor layer, an active layer under the second semiconductor layer, and a second conductive type semiconductor layer under the active layer; an electrode layer under the second conductive type semiconductor layer; a first insulating layer on a periphery between the first semiconductor layer and the second semiconductor layer; and a second insulating layer under the first insulating layer, the second insulating layer covering a periphery of the second semiconductor layer, the active layer and the second conductive type semiconductor layer.	12-09-2010

Jung Hyeok Bae, Gyeongsangnam-Do KR

Patent application number	Description	Published
20100123149	SEMICONDUCTOR LIGHT EMITTING DEVICE - Disclosed is a semiconductor light emitting device. The semiconductor light emitting device includes a plurality of compound semiconductor layers including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; a dot type conductive layer on the compound semiconductor layers; and an electrode layer on the dot type conductive layer.	05-20-2010