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JPS54143085A - Hall element - Google Patents

Hall element

Info

Publication number
JPS54143085A
JPS54143085A JP5173178A JP5173178A JPS54143085A JP S54143085 A JPS54143085 A JP S54143085A JP 5173178 A JP5173178 A JP 5173178A JP 5173178 A JP5173178 A JP 5173178A JP S54143085 A JPS54143085 A JP S54143085A
Authority
JP
Japan
Prior art keywords
voltage
electrodes
terminals
hall
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5173178A
Other languages
Japanese (ja)
Other versions
JPS6036115B2 (en
Inventor
Masanori Ono
Mamoru Ogishima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP53051731A priority Critical patent/JPS6036115B2/en
Publication of JPS54143085A publication Critical patent/JPS54143085A/en
Publication of JPS6036115B2 publication Critical patent/JPS6036115B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Hall/Mr Elements (AREA)

Abstract

PURPOSE: To obtain a Hall element which generates no unbalance voltage by providing two Hall elements onto the same substrate under the same conditions, by forming current electrodes with their direction perpendicular, and by connecting the electrodes so that unbalance voltages obtained by voltage electrodes will cancel each other.
CONSTITUTION: Electrodes of 131 and 221 of Hall elements 11 and 12 are supposed to be formed being shifted in the right upper direction from electrodes 132 and 222. When currents are fed to terminals 21 and 22 in magnetic field 0, element 11 has potential (e131) greater than (e132) and element 12 has (e232) greater than (e231). Elements 11 and 12 are formed closely under the same conditions, so that an equation of e131-e132=e232-e231 can be obtained. Therefore, when electrodes 131 and 232 high in potential are coupled while e132 and e231 are connected to voltage terminals 31 and 32 respectively, potential differences cancels mutually and the voltage between voltage terminals 31 and 32 is zero, that is to say, the unbalance voltage is zero. Applying a magnetic field to elements 11 and 12 adds a Hall voltage, so that a double voltage can be obtained from terminals 31 and 32.
COPYRIGHT: (C)1979,JPO&Japio
JP53051731A 1978-04-28 1978-04-28 Hall element Expired JPS6036115B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53051731A JPS6036115B2 (en) 1978-04-28 1978-04-28 Hall element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53051731A JPS6036115B2 (en) 1978-04-28 1978-04-28 Hall element

Publications (2)

Publication Number Publication Date
JPS54143085A true JPS54143085A (en) 1979-11-07
JPS6036115B2 JPS6036115B2 (en) 1985-08-19

Family

ID=12895032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53051731A Expired JPS6036115B2 (en) 1978-04-28 1978-04-28 Hall element

Country Status (1)

Country Link
JP (1) JPS6036115B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62206889A (en) * 1986-03-07 1987-09-11 Seiko Instr & Electronics Ltd Magnetic sensor
JPS62208682A (en) * 1986-03-07 1987-09-12 Seiko Instr & Electronics Ltd Magnetic sensor
US4739264A (en) * 1985-02-25 1988-04-19 Seiko Instruments & Electronics Ltd. Magnetic sensor using a plurality of Hall effect devices

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739264A (en) * 1985-02-25 1988-04-19 Seiko Instruments & Electronics Ltd. Magnetic sensor using a plurality of Hall effect devices
JPS62206889A (en) * 1986-03-07 1987-09-11 Seiko Instr & Electronics Ltd Magnetic sensor
JPS62208682A (en) * 1986-03-07 1987-09-12 Seiko Instr & Electronics Ltd Magnetic sensor
US4875011A (en) * 1986-03-07 1989-10-17 Seiko Instruments Inc. Magnetic sensor using integrated silicon Hall effect elements formed on the (100) plane of a silicon substrate
JPH0324075B2 (en) * 1986-03-07 1991-04-02 Seiko Instr & Electronics

Also Published As

Publication number Publication date
JPS6036115B2 (en) 1985-08-19

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