US 12,328,116 B2
Signal transmission circuitry and snubber circuitry
Bowen Dang, Kawasaki Kanagawa (JP); Makoto Arai, Tokyo (JP); Shoji Ootaka, Yokohama Kanagawa (JP); Takeshi Murasaki, Yokohama Kanagawa (JP); and Takaya Kitahara, Yokohama Kanagawa (JP)
Assigned to Kabushiki Kaisha Toshiba, Tokyo (JP); and Toshiba Electronic Devices & Storage Corporation, Tokyo (JP)
Filed by Kabushiki Kaisha Toshiba, Tokyo (JP); and Toshiba Electronic Devices & Storage Corporation, Tokyo (JP)
Filed on Aug. 24, 2023, as Appl. No. 18/237,835.
Claims priority of application No. 2023-048492 (JP), filed on Mar. 24, 2023.
Prior Publication US 2024/0322820 A1, Sep. 26, 2024
Int. Cl. H03K 17/691 (2006.01); H02M 1/34 (2007.01)
CPC H03K 17/691 (2013.01) [H02M 1/34 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A signal transmission circuitry that is a circuitry that transmits a signal from a first system on a transmission side to a second system on a reception side, wherein
the first system includes:
an inductor;
a first current source controlled by a first switch;
a second current source connected in series with the first current source via the inductor and controlled by a second switch;
a third switch that is connected in parallel with the first current source and controls connection with a ground point; and
a fourth switch that is connected in parallel with the second current source and controls connection with the ground point.