JPS49118383A - - Google Patents

Info

Publication number
JPS49118383A
JPS49118383A JP2981573A JP2981573A JPS49118383A JP S49118383 A JPS49118383 A JP S49118383A JP 2981573 A JP2981573 A JP 2981573A JP 2981573 A JP2981573 A JP 2981573A JP S49118383 A JPS49118383 A JP S49118383A
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.)
Granted
Application number
JP2981573A
Other languages
Japanese (ja)
Other versions
JPS579232B2 (enrdf_load_stackoverflow
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 JP2981573A priority Critical patent/JPS579232B2/ja
Publication of JPS49118383A publication Critical patent/JPS49118383A/ja
Publication of JPS579232B2 publication Critical patent/JPS579232B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP2981573A 1973-03-13 1973-03-13 Expired JPS579232B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2981573A JPS579232B2 (enrdf_load_stackoverflow) 1973-03-13 1973-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2981573A JPS579232B2 (enrdf_load_stackoverflow) 1973-03-13 1973-03-13

Publications (2)

Publication Number Publication Date
JPS49118383A true JPS49118383A (enrdf_load_stackoverflow) 1974-11-12
JPS579232B2 JPS579232B2 (enrdf_load_stackoverflow) 1982-02-20

Family

ID=12286501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2981573A Expired JPS579232B2 (enrdf_load_stackoverflow) 1973-03-13 1973-03-13

Country Status (1)

Country Link
JP (1) JPS579232B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185685A (ja) * 1975-01-27 1976-07-27 Hitachi Ltd Hikariketsugohandotaisochi
JPS51123587A (en) * 1975-04-22 1976-10-28 Mitsubishi Electric Corp Semiconductor optical bond element
JPS51128281A (en) * 1975-04-30 1976-11-09 Mitsubishi Electric Corp Semi-consuctor light connecting unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476942A (en) * 1966-05-18 1969-11-04 Hitachi Ltd Optoelectronic device having an interposed-electromagnetic shield
JPS4853260U (enrdf_load_stackoverflow) * 1971-10-21 1973-07-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476942A (en) * 1966-05-18 1969-11-04 Hitachi Ltd Optoelectronic device having an interposed-electromagnetic shield
JPS4853260U (enrdf_load_stackoverflow) * 1971-10-21 1973-07-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185685A (ja) * 1975-01-27 1976-07-27 Hitachi Ltd Hikariketsugohandotaisochi
JPS51123587A (en) * 1975-04-22 1976-10-28 Mitsubishi Electric Corp Semiconductor optical bond element
JPS51128281A (en) * 1975-04-30 1976-11-09 Mitsubishi Electric Corp Semi-consuctor light connecting unit

Also Published As

Publication number Publication date
JPS579232B2 (enrdf_load_stackoverflow) 1982-02-20

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