JPS5417638B2 - - Google Patents

Info

Publication number
JPS5417638B2
JPS5417638B2 JP12754876A JP12754876A JPS5417638B2 JP S5417638 B2 JPS5417638 B2 JP S5417638B2 JP 12754876 A JP12754876 A JP 12754876A JP 12754876 A JP12754876 A JP 12754876A JP S5417638 B2 JPS5417638 B2 JP S5417638B2
Authority
JP
Japan
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.)
Expired
Application number
JP12754876A
Other languages
Japanese (ja)
Other versions
JPS5352392A (en
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 filed Critical
Priority to JP12754876A priority Critical patent/JPS5352392A/en
Publication of JPS5352392A publication Critical patent/JPS5352392A/en
Publication of JPS5417638B2 publication Critical patent/JPS5417638B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Receiving Elements (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP12754876A 1976-10-22 1976-10-22 Differential photoelectric converting surface Granted JPS5352392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12754876A JPS5352392A (en) 1976-10-22 1976-10-22 Differential photoelectric converting surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12754876A JPS5352392A (en) 1976-10-22 1976-10-22 Differential photoelectric converting surface

Publications (2)

Publication Number Publication Date
JPS5352392A JPS5352392A (en) 1978-05-12
JPS5417638B2 true JPS5417638B2 (en) 1979-07-02

Family

ID=14962720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12754876A Granted JPS5352392A (en) 1976-10-22 1976-10-22 Differential photoelectric converting surface

Country Status (1)

Country Link
JP (1) JPS5352392A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823539A (en) * 1955-01-20 1959-11-11 Stig Ake Thulin Improvements in or relating to a photo-electric device for measuring and regulating purposes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823539A (en) * 1955-01-20 1959-11-11 Stig Ake Thulin Improvements in or relating to a photo-electric device for measuring and regulating purposes

Also Published As

Publication number Publication date
JPS5352392A (en) 1978-05-12

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