US Patent Issued to CreeLED on May 19 for "Cover structure arrangements for light emitting diode packages" (North Carolina, Ohio Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,312, issued on May 19, was assigned to CreeLED Inc. (Durham, N.C.).

"Cover structure arrangements for light emitting diode packages" was invented by Colin Blakely (Raleigh, N.C.), Eric Kamp (Durham, N.C.) and Derek Miller (Columbus, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "Solid-state lighting devices including light-emitting diodes (LEDs) and more particularly cover structure arrangements for packaged LED devices are disclosed. Cover structures include light-absorbing layers configured to absorb certain wavelengths of light while permitting other wavelengths to pass therethrough. Light-absorbing layers may include pigment materials of col...