Evidence map›Paper›PMID 37241663›Full record

ArticleMicromachines2023

Design and Measurement of Microelectromechanical Three-Axis Magnetic Field Sensors Based on the CMOS Technique.

Chi-Han Wu, Cheng-Chih Hsu, Yao-Chuan Tsai, Chi-Yuan Lee, Ching-Liang Dai

Abstract read
In one paragraph

Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Chi-Han WuDepartment of Mechanical Engineering, National Chung Hsing University, Taichung 402, Taiwan.
Cheng-Chih HsuDepartment of Electro-Optical Engineering, National United University, Miaoli 360, Taiwan.
Yao-Chuan TsaiDepartment of Bio-Industrial Mechatronics Engineering, National Chung Hsing University, Taichung 402, Taiwan.ORCID 0000-0003-2992-8614
Chi-Yuan LeeDepartment of Mechanical Engineering, Yuan Ze Fuel Cell Center, Yuan Ze University, Taoyuan 320, Taiwan.
Ching-Liang DaiDepartment of Mechanical Engineering, National Chung Hsing University, Taichung 402, Taiwan.ORCID 0000-0001-9114-7363

Funding

National Science and Technology Council of the Republic of China MOST 110-2634-F-005-006National Science and Technology Council of the Republic of China MOST 111-2221-E-005-069
6 · The paper itself

Abstract

The design, fabrication, and measurement of a microelectromechanical system (MEMS) three-axis magnetic field sensor (MFS) based on the commercial complementary metal oxide semiconductor (CMOS) process are investigated. The MFS is a magnetic transistor type. The performance of the MFS was analyzed employing the semiconductor simulation software, Sentaurus TCAD. In order to decrease the cross-sensitivity of the three-axis MFS, the structure of the MFS is planed to accommodate two independent sensing components, a z-MFS utilized to sense magnetic field (M-F) in the z-direction and a y/x-MFS composed of a y-MFS and a x-MFS to be utilized to sense M-F in the y- and x-directions. The z-MFS incorporates four additional collectors to increase its sensitivity. The commercial 1P6M 0.18 μm CMOS process of the Taiwan Semiconductor Manufacturing Company (TSMC) is utilized to manufacture the MFS. Experiments depict that the MFS has a low cross-sensitivity of less than 3%. The sensitivities of z-, y-, and x-MFS are 237 mV/T, 485 mV/T, and 484 mV/T, respectively.

Indexed as

CMOScross-sensitivityMEMSsensitivitythree-axis magnetic field sensor

Identifiers

PMID37241663
PMCPMC10222463

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.