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:
Sep. 08, 2026
Filed:
Feb. 09, 2024
Lumileds Llc, San Jose, CA (US);
Mark James Holmes, San Jose, CA (US);
Brendan Jude Moran, San Jose, CA (US);
Johannes Willem Herman Sillevis Smitt, San Jose, CA (US);
Luke Gordon, Sunnyvale, CA (US);
Yu-Chen Shen, Sunnyvale, CA (US);
Lumileds LLC, San Jose, CA (US);
Abstract
A microlight emitting diode (LED) system and method of transmitting data are disclosed. The system includes either a first array that contains multiple subarrays or a second array. Each subarray includes multiple independently-addressable single color microLEDs that emit light of different colors and are independently modulated for data communication to another microLED array. The second array contains at least one independently-addressable polychromic microLED. Each polychromic microLED has multiple independently-addressable active regions that emit different colors and that are independently modulated for data transmission to the other microLED array. A photodetector array receives data as multi-color light from the other microLED array and has multiple photodetectors each tuned for a specific color.