JPS53127288A - Variable resistive element - Google Patents
Variable resistive elementInfo
- Publication number
- JPS53127288A JPS53127288A JP4154377A JP4154377A JPS53127288A JP S53127288 A JPS53127288 A JP S53127288A JP 4154377 A JP4154377 A JP 4154377A JP 4154377 A JP4154377 A JP 4154377A JP S53127288 A JPS53127288 A JP S53127288A
- Authority
- JP
- Japan
- Prior art keywords
- resistive element
- light
- variable resistive
- changing
- resistance
- 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
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Adjustable Resistors (AREA)
Abstract
PURPOSE: To change the resistance of a resistive element in stepless, by coating the photo conductive film changing its electric resistance with light on an insulation substrate, providing a high resistance film on it selectively, constituting a resistive element through formation of the electrode band at the both sides with spacing, and changing the amount of light while emitting light on the entire surface.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4154377A JPS53127288A (en) | 1977-04-13 | 1977-04-13 | Variable resistive element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4154377A JPS53127288A (en) | 1977-04-13 | 1977-04-13 | Variable resistive element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53127288A true JPS53127288A (en) | 1978-11-07 |
Family
ID=12611325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4154377A Pending JPS53127288A (en) | 1977-04-13 | 1977-04-13 | Variable resistive element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53127288A (en) |
-
1977
- 1977-04-13 JP JP4154377A patent/JPS53127288A/en active Pending
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