JPS561577A - Light-driving semiconductor device - Google Patents

Light-driving semiconductor device

Info

Publication number
JPS561577A
JPS561577A JP7714879A JP7714879A JPS561577A JP S561577 A JPS561577 A JP S561577A JP 7714879 A JP7714879 A JP 7714879A JP 7714879 A JP7714879 A JP 7714879A JP S561577 A JPS561577 A JP S561577A
Authority
JP
Japan
Prior art keywords
light
diameter
receptor
metallic
semiconductor device
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.)
Pending
Application number
JP7714879A
Other languages
Japanese (ja)
Inventor
Hiromichi Ohashi
Yoshihiro Shirasaka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7714879A priority Critical patent/JPS561577A/en
Priority to US06/158,324 priority patent/US4368481A/en
Priority to CS804293A priority patent/CS218597B2/en
Priority to CA000354306A priority patent/CA1156340A/en
Priority to EP80103426A priority patent/EP0021352B1/en
Priority to DE8080103426T priority patent/DE3069659D1/en
Publication of JPS561577A publication Critical patent/JPS561577A/en
Pending 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
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/50—Encapsulations or containers

Landscapes

  • Thyristors (AREA)

Abstract

PURPOSE:To exactly operate a light driving semiconductor device by reducing the diameter of an output terminal to the same diameter of a light receptor when making an output terminal of a light signal transmission line abutted with light emitting diodes with the input terminal of the light receptor of a light-driving semiconductor device. CONSTITUTION:A circular light receptor 3 surrounded by a cathode electrode 2 is formed on the surface of a PNPN layer architecture light receiving element 1, and anode electrode 5 is secured through a metallic plate 4 such as W, Mo or the like to the back surface. Then, this element 1 is contained in an enclosure 6 made of a metallic member 9 and a cylindrical insulator 7, a metallic cover 8 is coated thereon, and sealed. A this time the electrode 2 is connected through a lead wire 11a to the external cathode electrode 11 passed through the cover 8, and a clad type light guide 12 making contact with the light receptor 3 is passed through the cover 8 while surrounding with the metallic ring 13 and the insulating member 14 in the arrangement. In this configuration the contacting surface of the guide 12 is reduced in diameter to become the same diameter as that of the light receptor 3 to be smaller than the diameter of the input terminal making contact with the light emitting diode 15.
JP7714879A 1979-06-19 1979-06-19 Light-driving semiconductor device Pending JPS561577A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP7714879A JPS561577A (en) 1979-06-19 1979-06-19 Light-driving semiconductor device
US06/158,324 US4368481A (en) 1979-06-19 1980-06-10 Light-driven semiconductor device
CS804293A CS218597B2 (en) 1979-06-19 1980-06-18 Semiconductor facility activated by the light
CA000354306A CA1156340A (en) 1979-06-19 1980-06-18 Light-driven semiconductor device
EP80103426A EP0021352B1 (en) 1979-06-19 1980-06-19 Light-driven semiconductor device
DE8080103426T DE3069659D1 (en) 1979-06-19 1980-06-19 Light-driven semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7714879A JPS561577A (en) 1979-06-19 1979-06-19 Light-driving semiconductor device

Publications (1)

Publication Number Publication Date
JPS561577A true JPS561577A (en) 1981-01-09

Family

ID=13625702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7714879A Pending JPS561577A (en) 1979-06-19 1979-06-19 Light-driving semiconductor device

Country Status (1)

Country Link
JP (1) JPS561577A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897864A (en) * 1981-12-07 1983-06-10 Mitsubishi Electric Corp Light trigger thyristor
GB2398391A (en) * 2003-02-15 2004-08-18 Agilent Technologies Inc Connecting optic fibre to active component using two plates

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461946A (en) * 1977-10-27 1979-05-18 Matsushita Electric Ind Co Ltd Optical fiber coupling device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461946A (en) * 1977-10-27 1979-05-18 Matsushita Electric Ind Co Ltd Optical fiber coupling device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897864A (en) * 1981-12-07 1983-06-10 Mitsubishi Electric Corp Light trigger thyristor
DE3245278A1 (en) * 1981-12-07 1983-07-14 Mitsubishi Denki K.K., Tokyo LIGHT-TRIGGERED THYRISTOR
US4500164A (en) * 1981-12-07 1985-02-19 Mitsubishi Denki Kabushiki Kaisha Light triggered thyristor, including a light guide, whose parameters are related by an equation
DE3245278C2 (en) * 1981-12-07 1990-03-29 Mitsubishi Denki K.K., Tokio/Tokyo, Jp
GB2398391A (en) * 2003-02-15 2004-08-18 Agilent Technologies Inc Connecting optic fibre to active component using two plates
US7093986B2 (en) 2003-02-15 2006-08-22 Marco Scofet Low cost optical module

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