Switch circuit and high-speed multiplexer-demultiplexer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10771056
APP PUB NO 20200136609A1
SERIAL NO

16660136

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A switch circuit and a high-speed multiplexer-demultiplexer are provided. The switch circuit includes an equalization module and an MOS transistor. A gate of the first MOS transistor is connected to an output terminal of the equalization module. An input terminal of the first MOS transistor is connected to a signal source. An output terminal of the first MOS transistor is connected to a subsequent circuit. The equalization module is configured to: supply a turning-on signal to the first MOS transistor in a case that an operation signal is acquired, to turn on the first MOS transistor; and generate a compensation signal for compensating an attenuation of the signal transmitted through the first MOS transistor, and apply the compensation signal to the gate of the first MOS transistor. The switch circuit operates in response to the operation signal.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LONTIUM SEMICONDUCTOR CORPORATIONBLDG B3 INTELLIGENT EQUIPMENT TECH PK 3963 SUSONG RD ECONOMIC & TECH ZONE HEFEI ANHUI 230601

International Classification(s)

loading....
  • 2019 Application Filing Year
  • H03K Class
  • 2785 Applications Filed
  • 2122 Patents Issued To-Date
  • 76.20 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yu Anhui, CN 837 9647
Fu, Jiaxi Anhui, CN 11 11
Ji, Xiangyu Anhui, CN 19 41
Tao, Cheng Anhui, CN 23 32
Xia, Hongfeng Anhui, CN 8 9

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • H03K Class
  • 0 % this patent is cited more than
  • 5 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges66811525516101101 - 1011 - 2021 - 3031 - 4041 - 5051 - 60050100150200250300350400450500550600650700750800850900950100010501100115012001250

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 8, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 8, 2032