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AU435397B2 - Extending the operating life of light emitting p-n junction devices - Google Patents
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AU435397B2 - Extending the operating life of light emitting p-n junction devices - Google Patents

Extending the operating life of light emitting p-n junction devices

Info

Publication number
AU435397B2
AU435397B2 AU36178/71A AU3617871A AU435397B2 AU 435397 B2 AU435397 B2 AU 435397B2 AU 36178/71 A AU36178/71 A AU 36178/71A AU 3617871 A AU3617871 A AU 3617871A AU 435397 B2 AU435397 B2 AU 435397B2
Authority
AU
Australia
Prior art keywords
extending
light emitting
operating life
junction devices
junction
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
AU36178/71A
Other versions
AU3617871A (en
Inventor
MATTHEW KUHN and BERTRAM SCHWARTZ ROBERT LOUD HARTMAN
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to AU36178/71A priority Critical patent/AU435397B2/en
Application granted granted Critical
Publication of AU435397B2 publication Critical patent/AU435397B2/en
Publication of AU3617871A publication Critical patent/AU3617871A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80Constructional details
    • H10H20/84Coatings, e.g. passivation layers or antireflective coatings
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/01Manufacture or treatment
    • H10H20/011Manufacture or treatment of bodies, e.g. forming semiconductor layers
    • H10H20/013Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6302Non-deposition formation processes
    • H10P14/6304Formation by oxidation, e.g. oxidation of the substrate
    • H10P14/6306Formation by oxidation, e.g. oxidation of the substrate of the semiconductor materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00Encapsulations, e.g. protective coatings
    • H10W74/40Encapsulations, e.g. protective coatings characterised by their materials
    • H10W74/43Encapsulations, e.g. protective coatings characterised by their materials comprising oxides, nitrides or carbides, e.g. ceramics or glasses
AU36178/71A 1970-11-30 1971-11-25 Extending the operating life of light emitting p-n junction devices Expired AU435397B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU36178/71A AU435397B2 (en) 1970-11-30 1971-11-25 Extending the operating life of light emitting p-n junction devices

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9354470A 1970-11-30 1970-11-30
US14196471A 1971-05-10 1971-05-10
AU36178/71A AU435397B2 (en) 1970-11-30 1971-11-25 Extending the operating life of light emitting p-n junction devices

Publications (2)

Publication Number Publication Date
AU435397B2 true AU435397B2 (en) 1973-05-01
AU3617871A AU3617871A (en) 1973-05-24

Family

ID=27153716

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36178/71A Expired AU435397B2 (en) 1970-11-30 1971-11-25 Extending the operating life of light emitting p-n junction devices

Country Status (1)

Country Link
AU (1) AU435397B2 (en)

Also Published As

Publication number Publication date
AU3617871A (en) 1973-05-24

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