Sensor with compensation circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11353483
APP PUB NO 20200300897A1
SERIAL NO

16357427

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is a sensor with compensation circuit for compensating offset by use of a switching circuit. The sensor has two operation modes for generating two output voltages, respectively. Offset is compensated by adding the two output voltages, and magnitude of the offset is calculated by subtracting the two output voltages. A noise threshold is set for checking if the circuit is affected by interference. When the circuit is affected by interference, the adding result of the two output voltages will be larger than the noise threshold, the output data will be hold and not updated, then a reminding signal will be issued to show that the circuit is affected by interference, and the output data flickers on a display unit when the adding result of the two output voltages is larger than the noise threshold for showing the circuit is affected by interference.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SILICON INTEGRATED SYSTEMS CORPNO 180 SEC 2 GONGDAO 5TH RD EAST DIST HSINCHU CITY 30070

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chao, Po-Yin Taipei, TW 12 29
Chen, Hung-Wei Taipei, TW 111 1090
Lee, Shui-Chu Taipei, TW 6 7

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 7, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 7, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 7, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00