JPS5994476A - 光結合半導体装置 - Google Patents

光結合半導体装置

Info

Publication number
JPS5994476A
JPS5994476A JP58186411A JP18641183A JPS5994476A JP S5994476 A JPS5994476 A JP S5994476A JP 58186411 A JP58186411 A JP 58186411A JP 18641183 A JP18641183 A JP 18641183A JP S5994476 A JPS5994476 A JP S5994476A
Authority
JP
Japan
Prior art keywords
region
photocoupler
phototransistor
base
capacitance
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
JP58186411A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6329428B2 (enrdf_load_stackoverflow
Inventor
Toshibumi Yoshikawa
俊文 吉川
Hisao Nagao
長尾　久夫
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP58186411A priority Critical patent/JPS5994476A/ja
Publication of JPS5994476A publication Critical patent/JPS5994476A/ja
Publication of JPS6329428B2 publication Critical patent/JPS6329428B2/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

Landscapes

  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Light Receiving Elements (AREA)
JP58186411A 1983-10-03 1983-10-03 光結合半導体装置 Granted JPS5994476A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58186411A JPS5994476A (ja) 1983-10-03 1983-10-03 光結合半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58186411A JPS5994476A (ja) 1983-10-03 1983-10-03 光結合半導体装置

Publications (2)

Publication Number Publication Date
JPS5994476A true JPS5994476A (ja) 1984-05-31
JPS6329428B2 JPS6329428B2 (enrdf_load_stackoverflow) 1988-06-14

Family

ID=16187944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58186411A Granted JPS5994476A (ja) 1983-10-03 1983-10-03 光結合半導体装置

Country Status (1)

Country Link
JP (1) JPS5994476A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195581A (ja) * 1984-10-16 1986-05-14 Toshiba Corp 光結合素子
JPH0575159A (ja) * 1991-09-18 1993-03-26 Nec Corp 光半導体装置
US5654559A (en) * 1993-09-23 1997-08-05 Siemens Aktiengesellschaft Optical coupling device and method for manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871583A (enrdf_load_stackoverflow) * 1971-12-27 1973-09-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871583A (enrdf_load_stackoverflow) * 1971-12-27 1973-09-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195581A (ja) * 1984-10-16 1986-05-14 Toshiba Corp 光結合素子
JPH0575159A (ja) * 1991-09-18 1993-03-26 Nec Corp 光半導体装置
US5654559A (en) * 1993-09-23 1997-08-05 Siemens Aktiengesellschaft Optical coupling device and method for manufacturing the same

Also Published As

Publication number Publication date
JPS6329428B2 (enrdf_load_stackoverflow) 1988-06-14

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