GB1432676A - Encapsulated light activated semiconductor device - Google Patents

Encapsulated light activated semiconductor device

Info

Publication number
GB1432676A
GB1432676A GB1823073A GB1823073A GB1432676A GB 1432676 A GB1432676 A GB 1432676A GB 1823073 A GB1823073 A GB 1823073A GB 1823073 A GB1823073 A GB 1823073A GB 1432676 A GB1432676 A GB 1432676A
Authority
GB
United Kingdom
Prior art keywords
april
stack
electrodes
semi
housing
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.)
Expired
Application number
GB1823073A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1432676A publication Critical patent/GB1432676A/en
Expired 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4295—Coupling light guides with opto-electronic elements coupling with semiconductor devices activated by light through the light guide, e.g. thyristors, phototransistors
    • 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
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
    • H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
    • H10F30/26—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having three or more potential barriers, e.g. photothyristors
    • H10F30/263—Photothyristors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Thyristors (AREA)
  • Led Device Packages (AREA)
  • Die Bonding (AREA)
  • Semiconductor Lasers (AREA)
GB1823073A 1972-04-28 1973-04-16 Encapsulated light activated semiconductor device Expired GB1432676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24845372A 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
GB1432676A true GB1432676A (en) 1976-04-22

Family

ID=22939199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1823073A Expired GB1432676A (en) 1972-04-28 1973-04-16 Encapsulated light activated semiconductor device

Country Status (7)

Country Link
US (1) US3796881A (enExample)
JP (1) JPS4949587A (enExample)
CH (1) CH566645A5 (enExample)
DE (1) DE2320472C2 (enExample)
FR (1) FR2182224B1 (enExample)
GB (1) GB1432676A (enExample)
SE (1) SE390086B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144541A (en) * 1977-01-27 1979-03-13 Electric Power Research Institute, Inc. Light-activated semiconductor device package unit
US4131905A (en) * 1977-05-26 1978-12-26 Electric Power Research Institute, Inc. Light-triggered thyristor and package therefore
US4136357A (en) * 1977-10-03 1979-01-23 National Semiconductor Corporation Integrated circuit package with optical input coupler
US4257058A (en) * 1979-07-05 1981-03-17 Electric Power Research Institute, Inc. Package for radiation triggered semiconductor device and method
JPS57132471U (enExample) * 1981-02-10 1982-08-18
JPS589372A (ja) * 1981-07-08 1983-01-19 Mitsubishi Electric Corp 光点弧サイリスタ
JPS5897864A (ja) * 1981-12-07 1983-06-10 Mitsubishi Electric Corp 光トリガサイリスタ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590344A (en) * 1969-06-20 1971-06-29 Westinghouse Electric Corp Light activated semiconductor controlled rectifier

Also Published As

Publication number Publication date
JPS4949587A (enExample) 1974-05-14
US3796881A (en) 1974-03-12
CH566645A5 (enExample) 1975-09-15
FR2182224B1 (enExample) 1977-12-30
FR2182224A1 (enExample) 1973-12-07
SE390086B (sv) 1976-11-29
DE2320472C2 (de) 1983-05-05
DE2320472A1 (de) 1973-11-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930415