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:
Oct. 20, 2026
Filed:
May. 23, 2024
Korrus, Inc., Los Angeles, CA (US);
Benjamin Harrison, Los Angeles, CA (US);
Paul Kenneth Pickard, Los Angeles, CA (US);
William Coulter, Los Angeles, CA (US);
Sina Afshari, Los Angeles, CA (US);
Korrus, Inc., Anaheim, CA (US);
Abstract
A backlight for a display for emitting at least first and second emitted light, said backlight comprising a violet LED for emitting violet light, a cyan LED for emitting cyan light, red QDs (RQDs) for emitting red light, green QDs (GQDs) for emitting green light, a driver configured at least for driving said violet LED in a first mode, and driving said cyan LED in a second mode, wherein in said first mode, said violet LED is driven to emit said violet light, a portion of which is absorbed by said RQDs and said GQDs to emit said red light and green light respectively, said cyan LED is driven to emit said cyan light, a portion of which is absorbed by said RQDs and said SGQDs to emit said red light and short green light respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile