US 12,133,927 B2
Hybrid power supply systems, methods, and devices for excimer lamps
Yongduk Lee, Vernon, CT (US); and Matthew Robert Pearson, Hartford, CT (US)
Assigned to GOODRICH CORPORATION, Charlotte, NC (US)
Filed by GOODRICH CORPORATION, Charlotte, NC (US)
Filed on Oct. 20, 2021, as Appl. No. 17/506,573.
Prior Publication US 2023/0118585 A1, Apr. 20, 2023
Int. Cl. A61L 2/10 (2006.01); A61L 9/20 (2006.01); H01J 61/56 (2006.01); H01J 65/04 (2006.01); H05B 41/28 (2006.01)
CPC A61L 2/10 (2013.01) [A61L 9/20 (2013.01); H01J 61/56 (2013.01); H01J 65/048 (2013.01); H05B 41/2806 (2013.01); A61L 2202/11 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A sanitization apparatus comprising:
an excimer lamp configured to emit Far-UVC light; and
a power converter comprising a printed circuit board, a wide band gap device embedded in the printed circuit board and comprising a transistor, and a planar inductor embedded in the printed circuit board,
wherein the printed circuit board comprises a first layer comprising the planar inductor and a second layer comprising the wide band gap device, and
wherein the wide band gap device is selectively switchable between a first mode wherein the planar inductor is configured to be electrically charged and a second mode wherein the planar inductor is configured to be electrically discharged to the excimer lamp.