The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2017
Filed:
Dec. 04, 2013
Semicon Light Co., Ltd., Gyeonggi-do, KR;
Soo Kun Jeon, Gyeonggi-do, KR;
Eun Hyun Park, Gyeonggi-do, KR;
SEMICON LIGHT CO., LTD., Gyeonggi-Do, KR;
Abstract
A semiconductor light-emitting device of the present disclosure includes a plurality of semiconductor layers; a first inclined face having a first slope inside the plurality of semiconductor layers, which connects an etched-exposed surface of the first semiconductor layer with the surface of the second semiconductor layer and reflects the light from the active layer towards the first semiconductor layer; a second inclined face having a second slope greater than the first slope, which is provided around the plurality of semiconductor layers and reflects the light from the active layer towards the first semiconductor layer; a non-conductive reflective film formed on the second semiconductor layer, for reflecting the light from the active layer towards the first semiconductor layer.