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:
May. 26, 2026
Filed:
May. 29, 2024
Advanced Optoelectronic Technology, Inc., Hsinchu County, TW;
ADVANCED OPTOELECTRONIC TECHNOLOGY, INC., Hsinchu County, TW;
Abstract
The present application provides an LED light source, a backlight assembly, a display device, and a lighting device. The LED light source includes a first light emitting component and a second light emitting component, the first light emitting component is a first light emitting chip, the second light emitting component is a photoluminescent layer or a second light emitting chip. The first light emitting chip has a light emitting spectrum with multiple waveforms, and the first light emitting chip is configured to emit at least blue light and green light. The second light emitting component is configured to emit red light.