JPS5660073A - Reflection type photocoupler and manufacture thereof - Google Patents

Reflection type photocoupler and manufacture thereof

Info

Publication number
JPS5660073A
JPS5660073A JP12244479A JP12244479A JPS5660073A JP S5660073 A JPS5660073 A JP S5660073A JP 12244479 A JP12244479 A JP 12244479A JP 12244479 A JP12244479 A JP 12244479A JP S5660073 A JPS5660073 A JP S5660073A
Authority
JP
Japan
Prior art keywords
pellets
lead
light emitting
lead frame
carrying
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
JP12244479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323674B2 (enrdf_load_stackoverflow
Inventor
Tadatoshi Okabe
Yasuhiko Hirashiro
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.)
New Japan Radio Co Ltd
Japan Radio Co Ltd
Original Assignee
New Japan Radio Co Ltd
Japan Radio Co 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 New Japan Radio Co Ltd, Japan Radio Co Ltd filed Critical New Japan Radio Co Ltd
Priority to JP12244479A priority Critical patent/JPS5660073A/ja
Publication of JPS5660073A publication Critical patent/JPS5660073A/ja
Publication of JPS6323674B2 publication Critical patent/JPS6323674B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F55/00—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
    • H10F55/20—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers

Landscapes

  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP12244479A 1979-09-22 1979-09-22 Reflection type photocoupler and manufacture thereof Granted JPS5660073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12244479A JPS5660073A (en) 1979-09-22 1979-09-22 Reflection type photocoupler and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12244479A JPS5660073A (en) 1979-09-22 1979-09-22 Reflection type photocoupler and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS5660073A true JPS5660073A (en) 1981-05-23
JPS6323674B2 JPS6323674B2 (enrdf_load_stackoverflow) 1988-05-17

Family

ID=14835995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12244479A Granted JPS5660073A (en) 1979-09-22 1979-09-22 Reflection type photocoupler and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5660073A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04325339A (ja) * 1991-04-23 1992-11-13 Ohbayashi Corp 車輌の付属室
JP2005156549A (ja) * 2003-11-05 2005-06-16 Sendai Nikon:Kk 光学式エンコーダ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122392A (en) * 1977-03-31 1978-10-25 Omron Tateisi Electronics Co Manufacture for photo electric device
JPS54131483U (enrdf_load_stackoverflow) * 1978-03-02 1979-09-12
JPS54135171U (enrdf_load_stackoverflow) * 1978-03-10 1979-09-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122392A (en) * 1977-03-31 1978-10-25 Omron Tateisi Electronics Co Manufacture for photo electric device
JPS54131483U (enrdf_load_stackoverflow) * 1978-03-02 1979-09-12
JPS54135171U (enrdf_load_stackoverflow) * 1978-03-10 1979-09-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04325339A (ja) * 1991-04-23 1992-11-13 Ohbayashi Corp 車輌の付属室
JP2005156549A (ja) * 2003-11-05 2005-06-16 Sendai Nikon:Kk 光学式エンコーダ

Also Published As

Publication number Publication date
JPS6323674B2 (enrdf_load_stackoverflow) 1988-05-17

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