JPS5425797B2 - - Google Patents

Info

Publication number
JPS5425797B2
JPS5425797B2 JP204273A JP204273A JPS5425797B2 JP S5425797 B2 JPS5425797 B2 JP S5425797B2 JP 204273 A JP204273 A JP 204273A JP 204273 A JP204273 A JP 204273A JP S5425797 B2 JPS5425797 B2 JP S5425797B2
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
JP204273A
Other languages
Japanese (ja)
Other versions
JPS4987290A (ko
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 JP204273A priority Critical patent/JPS5425797B2/ja
Publication of JPS4987290A publication Critical patent/JPS4987290A/ja
Publication of JPS5425797B2 publication Critical patent/JPS5425797B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Light Receiving Elements (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
JP204273A 1972-12-23 1972-12-23 Expired JPS5425797B2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP204273A JPS5425797B2 (ko) 1972-12-23 1972-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP204273A JPS5425797B2 (ko) 1972-12-23 1972-12-23

Publications (2)

Publication Number Publication Date
JPS4987290A JPS4987290A (ko) 1974-08-21
JPS5425797B2 true JPS5425797B2 (ko) 1979-08-30

Family

ID=11518256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP204273A Expired JPS5425797B2 (ko) 1972-12-23 1972-12-23

Country Status (1)

Country Link
JP (1) JPS5425797B2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468186A (en) * 1977-11-10 1979-06-01 Sharp Corp Photo coupling device and its production
JPS54135171U (ko) * 1978-03-10 1979-09-19
JPS54134992A (en) * 1978-04-12 1979-10-19 Toshiba Corp Semiconductor device
JPS57117663U (ko) * 1981-11-26 1982-07-21
JPS5794965U (ko) * 1981-11-26 1982-06-11
JPH0744283B2 (ja) * 1988-03-23 1995-05-15 株式会社精工舎 受光装置の製造方法

Also Published As

Publication number Publication date
JPS4987290A (ko) 1974-08-21

Similar Documents

Publication Publication Date Title
JPS4944289A (ko)
FR2207338B1 (ko)
CS162640B2 (ko)
JPS521071B2 (ko)
CS161675B2 (ko)
JPS5425797B2 (ko)
FR2192777B1 (ko)
FR2193702B1 (ko)
JPS4940949A (ko)
JPS4939720A (ko)
FR2156414A1 (ko)
JPS5243273Y2 (ko)
CS159085B1 (ko)
CS157356B1 (ko)
CS164472B1 (ko)
CS164434B1 (ko)
CS163015B1 (ko)
CS158812B1 (ko)
CS162956B1 (ko)
JPS4890880U (ko)
JPS4910539U (ko)
CS160892B1 (ko)
CS158489B1 (ko)
CS159049B1 (ko)
JPS4995940U (ko)