JPS56108964A - Surface electrometer - Google Patents

Surface electrometer

Info

Publication number
JPS56108964A
JPS56108964A JP1292780A JP1292780A JPS56108964A JP S56108964 A JPS56108964 A JP S56108964A JP 1292780 A JP1292780 A JP 1292780A JP 1292780 A JP1292780 A JP 1292780A JP S56108964 A JPS56108964 A JP S56108964A
Authority
JP
Japan
Prior art keywords
circuit
signal
inverter
control system
stage
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
JP1292780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256985B2 (enrdf_load_stackoverflow
Inventor
Joji Nagahira
Koji Suzuki
Koki Kuroda
Sunao Nagashima
Yoshiaki Takayanagi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP1292780A priority Critical patent/JPS56108964A/ja
Publication of JPS56108964A publication Critical patent/JPS56108964A/ja
Publication of JPS6256985B2 publication Critical patent/JPS6256985B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24—Arrangements for measuring quantities of charge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP1292780A 1980-01-31 1980-01-31 Surface electrometer Granted JPS56108964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1292780A JPS56108964A (en) 1980-01-31 1980-01-31 Surface electrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1292780A JPS56108964A (en) 1980-01-31 1980-01-31 Surface electrometer

Publications (2)

Publication Number Publication Date
JPS56108964A true JPS56108964A (en) 1981-08-28
JPS6256985B2 JPS6256985B2 (enrdf_load_stackoverflow) 1987-11-28

Family

ID=11818948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1292780A Granted JPS56108964A (en) 1980-01-31 1980-01-31 Surface electrometer

Country Status (1)

Country Link
JP (1) JPS56108964A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9348287B2 (en) 2014-01-07 2016-05-24 Canon Kabushiki Kaisha Detecting device and image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9348287B2 (en) 2014-01-07 2016-05-24 Canon Kabushiki Kaisha Detecting device and image forming apparatus

Also Published As

Publication number Publication date
JPS6256985B2 (enrdf_load_stackoverflow) 1987-11-28

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