CA1018272A - Red-emitting gallium phosphide device - Google Patents

Red-emitting gallium phosphide device

Info

Publication number
CA1018272A
CA1018272A CA191,192A CA191192A CA1018272A CA 1018272 A CA1018272 A CA 1018272A CA 191192 A CA191192 A CA 191192A CA 1018272 A CA1018272 A CA 1018272A
Authority
CA
Canada
Prior art keywords
red
gallium phosphide
emitting gallium
phosphide device
emitting
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
CA191,192A
Other versions
CA191192S (en
Inventor
Akinobu Kasami
Masaru Kawachi
Hiroki Mineo
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
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
Priority claimed from JP1721073A external-priority patent/JPS49106785A/ja
Priority claimed from JP12546073A external-priority patent/JPS5078286A/ja
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Application granted granted Critical
Publication of CA1018272A publication Critical patent/CA1018272A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/26—Materials of the light emitting region
    • H01L33/30—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
    • H01L33/305—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table characterised by the doping materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/0004—Devices characterised by their operation
    • H01L33/0008—Devices characterised by their operation having p-n or hi-lo junctions

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Led Devices (AREA)
CA191,192A 1973-02-12 1974-01-29 Red-emitting gallium phosphide device Expired CA1018272A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1721073A JPS49106785A (en) 1973-02-12 1973-02-12
JP12546073A JPS5078286A (en) 1973-11-09 1973-11-09

Publications (1)

Publication Number Publication Date
CA1018272A true CA1018272A (en) 1977-09-27

Family

ID=26353695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,192A Expired CA1018272A (en) 1973-02-12 1974-01-29 Red-emitting gallium phosphide device

Country Status (5)

Country Link
CA (1) CA1018272A (en)
DE (1) DE2406606A1 (en)
FR (1) FR2217897B1 (en)
GB (1) GB1429895A (en)
IT (1) IT1008198B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754437A (en) * 1969-08-08 1971-01-18 Western Electric Co IMPROVED ELECTROLUMINESCENT DEVICE

Also Published As

Publication number Publication date
IT1008198B (en) 1976-11-10
FR2217897B1 (en) 1978-12-29
DE2406606A1 (en) 1974-08-22
FR2217897A1 (en) 1974-09-06
GB1429895A (en) 1976-03-31

Similar Documents

Publication Publication Date Title
CA1017435A (en) Planar gan electroluminescent device
CA1022205A (en) Sealing device
CA1013073A (en) Negative-resistance semiconductor device
CA1014924A (en) Anti-retrieval devices
CA1003123A (en) Integrated circuit device
AU476407B2 (en) Mixing device
CA993236A (en) Anchor device
AU475742B2 (en) Devices
CA1015867A (en) Semiconductor device
CA1005930A (en) Field effect semiconductor arrangement
CA1025560A (en) Semiconductor device
CA998779A (en) Semiconductor switching device
CA999980A (en) Semiconductor device
AU487363B2 (en) Dairy spread
CA1006084A (en) Tying device
CA983965A (en) Ball-firing device
CA1027902A (en) Latching device
CA1015070A (en) Semiconductor components
CA1020612A (en) Magneto-motive reciprocating device
CA1016664A (en) Semiconductor device
CA1010155A (en) Semiconductor device
CA1018272A (en) Red-emitting gallium phosphide device
CA995342A (en) Resin-sealed electrical device
SU601152A1 (en) Nut-tightening device
CA1000871A (en) Negative-resistance semiconductor device

Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19940927