JPS647453B2 - - Google Patents

Info

Publication number
JPS647453B2
JPS647453B2 JP6825480A JP6825480A JPS647453B2 JP S647453 B2 JPS647453 B2 JP S647453B2 JP 6825480 A JP6825480 A JP 6825480A JP 6825480 A JP6825480 A JP 6825480A JP S647453 B2 JPS647453 B2 JP S647453B2
Authority
JP
Japan
Prior art keywords
light receiving
light
receiving element
detection
circuit
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.)
Expired
Application number
JP6825480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56165237A (en
Inventor
Mikio Kondo
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6825480A priority Critical patent/JPS56165237A/ja
Publication of JPS56165237A publication Critical patent/JPS56165237A/ja
Publication of JPS647453B2 publication Critical patent/JPS647453B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP6825480A 1980-05-21 1980-05-21 Light relay Granted JPS56165237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6825480A JPS56165237A (en) 1980-05-21 1980-05-21 Light relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6825480A JPS56165237A (en) 1980-05-21 1980-05-21 Light relay

Publications (2)

Publication Number Publication Date
JPS56165237A JPS56165237A (en) 1981-12-18
JPS647453B2 true JPS647453B2 (enrdf_load_html_response) 1989-02-08

Family

ID=13368429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6825480A Granted JPS56165237A (en) 1980-05-21 1980-05-21 Light relay

Country Status (1)

Country Link
JP (1) JPS56165237A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS56165237A (en) 1981-12-18

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