TW200721202A - Variable resistor - Google Patents

Variable resistor

Info

Publication number
TW200721202A
TW200721202A TW095125654A TW95125654A TW200721202A TW 200721202 A TW200721202 A TW 200721202A TW 095125654 A TW095125654 A TW 095125654A TW 95125654 A TW95125654 A TW 95125654A TW 200721202 A TW200721202 A TW 200721202A
Authority
TW
Taiwan
Prior art keywords
resistor
insulating substrate
section
voltage applying
voltage
Prior art date
Application number
TW095125654A
Other languages
Chinese (zh)
Inventor
Yukio Kanzaki
Atsushi Yashiro
Original Assignee
Alps Electric Co 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of TW200721202A publication Critical patent/TW200721202A/en

Links

Landscapes

  • Adjustable Resistors (AREA)

Abstract

To suppress a power consumption in a resistance element for a variable resistor in the case of a nonoperation. A first resistor 11 and a second resistor 12 are formed in an annular shape on the substrate surface of the second insulating substrate 31 under an insulated state, and a conductor 13 is formed to an opposed surface with a first insulating substrate 32 to a second insulating substrate 31 as separated and oppositely arranged to the second insulating substrate 31. The second insulating substrate 31 or the first insulating substrate 32 is composed of a flexible member capable of pushing and contacting the first resistor 11, the second resistor 12, and the conductor 13. A voltage applying section 14 is formed at a crossed section of the first resistor 11 with a virtual line L1 dividing the first resistor 11 into two, and the voltage applying section 16 is formed at the crossed section with the second resistor 12 opposed while holding the voltage applying section 14 and the central section of the first resistor 11. The power consumption is not generated by applying a voltage between the voltage applying sections 14 and 16 from a voltage output section 21, and bringing the first resistor 11 and the second resistor 12 to a nonconductive state under a non-pushing state as a standby state.
TW095125654A 2005-08-09 2006-07-13 Variable resistor TW200721202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005230388A JP2007048865A (en) 2005-08-09 2005-08-09 Variable resistor

Publications (1)

Publication Number Publication Date
TW200721202A true TW200721202A (en) 2007-06-01

Family

ID=37721946

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095125654A TW200721202A (en) 2005-08-09 2006-07-13 Variable resistor

Country Status (3)

Country Link
JP (1) JP2007048865A (en)
CN (1) CN1913050A (en)
TW (1) TW200721202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI582797B (en) * 2014-11-07 2017-05-11 Composite variable resistor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI582797B (en) * 2014-11-07 2017-05-11 Composite variable resistor

Also Published As

Publication number Publication date
JP2007048865A (en) 2007-02-22
CN1913050A (en) 2007-02-14

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