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:
Apr. 14, 2025
Filed:
Dec. 14, 2023
Seoul Viosys Co., Ltd., Gyeonggi-do, KR;
Seoul Viosys Co., Ltd., Gyeonggi-do, KR;
Abstract
A lighting apparatus is disclosed. The lighting apparatus according to one embodiment of the present disclosure includes: a white light emitting device including at least one first light emitter and a wavelength converter to implement white light; and at least one second light emitter emitting light having a different peak wavelength. The wavelength converter can include a plurality of wavelength conversion substances to convert light of the first light emitter into white light. The lighting apparatus can emit the white light implemented in the white light emitting device and light generated by the second light emitter to the outside, and, the light emitted by the second light emitter can include an irradiance spectrum having a wavelength region with a greater irradiance that an irradiance of the light emitted from the white light emitting device within the same wavelength region.