公开(公告)号：US20240274551A1

公开(公告)日：2024-08-15

申请号：US18585653

申请日：2024-02-23

Applicant: pSemi Corporation

Inventor： William R. Smith, JR. ,  Jaroslaw Adamski ,  Dan William Nobbe ,  Edward Nicholas Comfoltey ,  Jingbo Wang

IPC: H01L23/66 ,  H03H7/01 ,  H03H7/06 ,  H03H7/12

CPC classification number: H01L23/66 ,  H03H7/01 ,  H03H7/0153 ,  H03H7/06 ,  H03H7/12 ,  H03H7/1758 ,  H01L2223/6672 ,  H01L2924/0002 ,  H03H2007/013 ,  H03H2210/036 ,  Y10T29/4913

Abstract: An apparatus and method for a frequency based integrated circuit that selectively filters out unwanted bands or regions of interfering frequencies utilizing one or more tunable notch or bandpass filters or tunable low or high pass filters capable of operating across multiple frequencies and multiple bands in noisy RF environments. The tunable filters are fabricated within the same integrated circuit package as the associated frequency based circuitry, thus minimizing R, L, and C parasitic values, and also allowing residual and other parasitic impedance in the associated circuitry and IC package to be absorbed and compensated.

公开(公告)号：US11923322B2

公开(公告)日：2024-03-05

申请号：US17544722

申请日：2021-12-07

Applicant: pSemi Corporation

Inventor： William R. Smith, Jr. ,  Jaroslaw Adamski ,  Dan William Nobbe ,  Edward Nicholas Comfoltey ,  Jingbo Wang

IPC: H01L23/66 ,  H03H7/01 ,  H03H7/06 ,  H03H7/12

CPC classification number: H01L23/66 ,  H03H7/01 ,  H03H7/0153 ,  H03H7/06 ,  H03H7/12 ,  H03H7/1758 ,  H01L2223/6672 ,  H01L2924/0002 ,  H03H2007/013 ,  H03H2210/036 ,  Y10T29/4913 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An apparatus and method for a frequency based integrated circuit that selectively filters out unwanted bands or regions of interfering frequencies utilizing one or more tunable notch or bandpass filters or tunable low or high pass filters capable of operating across multiple frequencies and multiple bands in noisy RF environments. The tunable filters are fabricated within the same integrated circuit package as the associated frequency based circuitry, thus minimizing R, L, and C parasitic values, and also allowing residual and other parasitic impedance in the associated circuitry and IC package to be absorbed and compensated.

公开(公告)号：US20220173058A1

公开(公告)日：2022-06-02

申请号：US17544722

申请日：2021-12-07

Applicant: pSemi Corporation

Inventor： William R. Smith, JR. ,  Jaroslaw Adamski ,  Dan William Nobbe ,  Edward Nicholas Comfoltey ,  Jingbo Wang

IPC: H01L23/66 ,  H03H7/06 ,  H03H7/12 ,  H03H7/01

Abstract: An apparatus and method for a frequency based integrated circuit that selectively filters out unwanted bands or regions of interfering frequencies utilizing one or more tunable notch or bandpass filters or tunable low or high pass filters capable of operating across multiple frequencies and multiple bands in noisy RF environments. The tunable filters are fabricated within the same integrated circuit package as the associated frequency based circuitry, thus minimizing R, L, and C parasitic values, and also allowing residual and other parasitic impedance in the associated circuitry and IC package to be absorbed and compensated.

公开(公告)号：US11211344B2

公开(公告)日：2021-12-28

申请号：US16596626

申请日：2019-10-08

Applicant: pSemi Corporation

Inventor： William R. Smith ,  Jaroslaw Adamski ,  Dan William Nobbe ,  Edward Nicholas Comfoltey ,  Jingbo Wang

IPC: H01L23/66 ,  H03H7/12 ,  H03H7/06 ,  H03H7/01

Abstract: An apparatus and method for a frequency based integrated circuit that selectively filters out unwanted bands or regions of interfering frequencies utilizing one or more tunable notch or bandpass filters or tunable low or high pass filters capable of operating across multiple frequencies and multiple bands in noisy RF environments. The tunable filters are fabricated within the same integrated circuit package as the associated frequency based circuitry, thus minimizing R, L, and C parasitic values, and also allowing residual and other parasitic impedance in the associated circuitry and IC package to be absorbed and compensated.

公开(公告)号：US12230592B2

公开(公告)日：2025-02-18

申请号：US18585653

申请日：2024-02-23

Applicant: pSemi Corporation

Inventor： William R. Smith, Jr. ,  Jaroslaw Adamski ,  Dan William Nobbe ,  Edward Nicholas Comfoltey ,  Jingbo Wang

IPC: H01L23/66 ,  H03H7/01 ,  H03H7/06 ,  H03H7/12

Abstract: An apparatus and method for a frequency based integrated circuit that selectively filters out unwanted bands or regions of interfering frequencies utilizing one or more tunable notch or bandpass filters or tunable low or high pass filters capable of operating across multiple frequencies and multiple bands in noisy RF environments. The tunable filters are fabricated within the same integrated circuit package as the associated frequency based circuitry, thus minimizing R, L, and C parasitic values, and also allowing residual and other parasitic impedance in the associated circuitry and IC package to be absorbed and compensated.

公开(公告)号：US10468360B2

公开(公告)日：2019-11-05

申请号：US15603230

申请日：2017-05-23

Applicant: pSemi Corporation

Inventor： William R. Smith ,  Jaroslaw Adamski ,  Dan William Nobbe ,  Edward Nicholas Comfoltey ,  Jingbo Wang

IPC: H01L23/66 ,  H03H7/06 ,  H03H7/12 ,  H03H7/01

Abstract: An apparatus and method for a frequency based integrated circuit that selectively filters out unwanted bands or regions of interfering frequencies utilizing one or more tunable notch or bandpass filters or tunable low or high pass filters capable of operating across multiple frequencies and multiple bands in noisy RF environments. The tunable filters are fabricated within the same integrated circuit package as the associated frequency based circuitry, thus minimizing R, L, and C parasitic values, and also allowing residual and other parasitic impedance in the associated circuitry and IC package to be absorbed and compensated.