5 patents
Utility
Method for forming hermetic package for a power semiconductor
27 May 21
A method for fabricating a hermetic electronic package includes providing a package body; hermetically coupling a package base plate to the package body; thermally coupling a substrate to the base plate; thermally mounting a semiconductor device to the substrate; bonding at least one high-current input/output (I/O) terminal to the first metalized region of the substrate by a strap terminal that is an integral high current heatsink terminal.
Saeed Shafiyan-Rad, Manuel Medeiros, III, David Scott Doiron
Filed: 21 Dec 20
Utility
Planar Linear Inductive Position Sensor Having Edge Effect Compensation
26 Aug 20
A planar linear inductive position sensor is formed on a substrate and includes at least one oscillating coil, a first sensing coil having opposing edges extending beyond opposing edges of the oscillating coil along a linear axis along which a linear position of a conductive object is to be sensed, and a second sensing coil having opposing edges extending beyond opposing edges of the oscillating coil along the linear axis.
Ganesh Shaga, Bala Sundaram Nauduri, Sudheer Puttapudi
Filed: 20 Feb 19
Utility
Hermetic Package for Power Semiconductor
19 Aug 20
A hermetic high-current electronic package includes a package body and a base plate hermetically coupled to the package body.
Saeed Shafiyan-Rad, Manuel Medeiros, III, David Scott Doiron
Filed: 2 Apr 19
Utility
Angular Rotation Sensor
8 Apr 20
An angular rotation sensor system constituted of: a first target with a member radially extending from, and rotating about a longitudinal axis of the first target; a second target with a member radially extending from, and rotating about a longitudinal axis of the second target; a first receive coil comprising a plurality of loops laid out such that adjacent loops exhibit opposing magnetic polarities responsive to a radio frequency current injected into the transmit coil; a second receive coil comprising a plurality of loops laid out such that adjacent loops exhibit opposing magnetic polarities responsive to a radio frequency current injected into the transmit coil; and an output coupled to each of the first and second receive coils, wherein each of the members is shaped and sized to generally match a shape and size of a pair of loops.
Kevin Mark Smith, JR.
Filed: 4 Oct 18
Utility
Distributed Amplifier
11 Dec 19
A distributed amplifier system constituted of: an input transmission line exhibit a plurality of sections; an output transmission line; an amplifier stage, an output of the amplifier stage coupled to the output transmission line and an input of the amplifier stage coupled to the input transmission line between a respective pair of the plurality of sections; a PIN diode coupled between a first end of the input transmission line and a common potential; and a circuitry coupled between a second end of the input transmission line and the common potential, the second end opposing the first end, such that there is a direct current (DC) flow through the first unidirectional electronic valve, the input transmission line and the circuitry.
Peter Shveshkeyev
Filed: 6 Jun 18
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