JPS525217A - Image pick up device - Google Patents

Image pick up device

Info

Publication number
JPS525217A
JPS525217A JP50080899A JP8089975A JPS525217A JP S525217 A JPS525217 A JP S525217A JP 50080899 A JP50080899 A JP 50080899A JP 8089975 A JP8089975 A JP 8089975A JP S525217 A JPS525217 A JP S525217A
Authority
JP
Japan
Prior art keywords
image pick
light quantity
bias light
perfect control
less shading
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
JP50080899A
Other languages
Japanese (ja)
Other versions
JPS5822853B2 (en
Inventor
Shusaku Nagahara
Mamoru Nonaka
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.)
Hitachi Denshi KK
Hitachi Ltd
Original Assignee
Hitachi Denshi KK
Hitachi 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 Hitachi Denshi KK, Hitachi Ltd filed Critical Hitachi Denshi KK
Priority to JP50080899A priority Critical patent/JPS5822853B2/en
Publication of JPS525217A publication Critical patent/JPS525217A/en
Publication of JPS5822853B2 publication Critical patent/JPS5822853B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:Perfect control on bias light quantity with less shading.
JP50080899A 1975-07-02 1975-07-02 Satsuzou Sochi Expired JPS5822853B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50080899A JPS5822853B2 (en) 1975-07-02 1975-07-02 Satsuzou Sochi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50080899A JPS5822853B2 (en) 1975-07-02 1975-07-02 Satsuzou Sochi

Publications (2)

Publication Number Publication Date
JPS525217A true JPS525217A (en) 1977-01-14
JPS5822853B2 JPS5822853B2 (en) 1983-05-11

Family

ID=13731200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50080899A Expired JPS5822853B2 (en) 1975-07-02 1975-07-02 Satsuzou Sochi

Country Status (1)

Country Link
JP (1) JPS5822853B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874760U (en) * 1981-11-16 1983-05-20 日立電子株式会社 Image tube

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4524906Y1 (en) * 1967-09-22 1970-09-30
JPS5021415U (en) * 1973-06-22 1975-03-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4524906Y1 (en) * 1967-09-22 1970-09-30
JPS5021415U (en) * 1973-06-22 1975-03-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874760U (en) * 1981-11-16 1983-05-20 日立電子株式会社 Image tube

Also Published As

Publication number Publication date
JPS5822853B2 (en) 1983-05-11

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