JPS52104887A - Non-contact variable resistor - Google Patents
Non-contact variable resistorInfo
- Publication number
- JPS52104887A JPS52104887A JP2142076A JP2142076A JPS52104887A JP S52104887 A JPS52104887 A JP S52104887A JP 2142076 A JP2142076 A JP 2142076A JP 2142076 A JP2142076 A JP 2142076A JP S52104887 A JPS52104887 A JP S52104887A
- Authority
- JP
- Japan
- Prior art keywords
- variable resistor
- contact variable
- film
- output electrode
- resistor
- 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.)
- Pending
Links
Landscapes
- Adjustable Resistors (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Abstract
PURPOSE: To obtain a non-contact variable resistor of easy in manufacturing and having non linear characteristic, by providing a resistor film on which a voltage is applied and an output electrode on the surface of photo conductive film, and gaining variable votage from the output electrode by shifting a light slit along the film.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2142076A JPS52104887A (en) | 1976-02-28 | 1976-02-28 | Non-contact variable resistor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2142076A JPS52104887A (en) | 1976-02-28 | 1976-02-28 | Non-contact variable resistor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52104887A true JPS52104887A (en) | 1977-09-02 |
Family
ID=12054497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2142076A Pending JPS52104887A (en) | 1976-02-28 | 1976-02-28 | Non-contact variable resistor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52104887A (en) |
-
1976
- 1976-02-28 JP JP2142076A patent/JPS52104887A/en active Pending
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