US Patent Issued to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT on Sept. 30 for "Light source device" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,203, issued on Sept. 30, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).

"Light source device" was invented by Shogo Motegi (Osaka, Japan), Shintaro Hayashi (Hyogo, Japan), Toshiaki Takenaka (Osaka, Japan) and Fumiya Yagi (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The light source device includes at least one excitation light source which emits primary light, a light conversion member which emits secondary light that contains the primary light and wavelength-converted light obtained by converting a wavelength of at least part of the primary light, a sensor which detects the primary light and the...