Title:
RESISTIVE PASTE, VARIABLE RESISTOR AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2006/115240
Kind Code:
A1
Abstract:
Disclosed is a low-cost resistive paste which enables to obtain a resistive element excellent in moisture resistance characteristics and TCR characteristics. Also disclosed is a variable resistor using such a resistive paste. Specifically disclosed is a resistive paste composed of a carbon conductive powder and a substituted monovalent phenol resin. Also specifically disclosed is a variable resistor comprising a substrate (1) whose upper surface is provided with a resistive element (5), a fixed side terminal and a variable side terminal formed on the substrate (1), and a slider (6) slidably arranged on the substrate and having a contact point which is in sliding contact with the resistive element. In this variable resistor, the resistive element (5) is formed by using the above-described resistive paste.
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| JPH06275413 | MANUFACTURE OF THIN FILM RESISTOR |
Inventors:
TAKENAKA SHINSUKE (JP)
Application Number:
PCT/JP2006/308541
Publication Date:
November 02, 2006
Filing Date:
April 24, 2006
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
TAKENAKA SHINSUKE (JP)
TAKENAKA SHINSUKE (JP)
International Classes:
H01C7/00; H01B1/24; H01C10/30; H01C17/00
Foreign References:
| JPH0931304A | 1997-02-04 | |||
| JPH07188391A | 1995-07-25 | |||
| JPH04136044A | 1992-05-11 | |||
| JP2001043735A | 2001-02-16 |
Attorney, Agent or Firm:
Miyazaki, Chikara (5-4 Tanimachi 1-chome, Chuo-k, Osaka-shi Osaka 12, JP)
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