F. Chau & Associates, LLC
Light emitting element, a light emitting device, a method of manufacturing a light emitting element and a method of manufacturing a light emitting device
The present invention provides a light-emitting element, a method of manufacturing the light-emitting element, a light-emitting device, and a method of manufacturing the light-emitting device. A method of manufacturing a light-emitting element includes: forming a first conductive layer of a first conductive type, a light-emitting layer, and a second conductive layer of a second conductive type on at least one first substrate, forming an ohmic layer on the second conductive layer and bonding the at least one first substrate to a second substrate. The second substrate being larger than the first substrate. The method further includes etching portions of the ohmic layer, the second conductive layer, and the light-emitting layer to expose a portion of the first conductive layer.
Samsung Electronics Co., Ltd.
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Sang-Joon Yu-Sik
Park Kim