IT958828B - Procedimento per l ottenimento di diodi luminescenti - Google Patents

Procedimento per l ottenimento di diodi luminescenti

Info

Publication number
IT958828B
IT958828B IT68457/72A IT6845772A IT958828B IT 958828 B IT958828 B IT 958828B IT 68457/72 A IT68457/72 A IT 68457/72A IT 6845772 A IT6845772 A IT 6845772A IT 958828 B IT958828 B IT 958828B
Authority
IT
Italy
Prior art keywords
procedure
luminescent diodes
obtaining luminescent
obtaining
diodes
Prior art date
Application number
IT68457/72A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT958828B publication Critical patent/IT958828B/it

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02367—Substrates
    • H01L21/0237—Materials
    • H01L21/02387—Group 13/15 materials
    • H01L21/02395—Arsenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • H01L21/02538—Group 13/15 materials
    • H01L21/02546—Arsenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/0257—Doping during depositing
    • H01L21/02573—Conductivity type
    • H01L21/02576—N-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02612—Formation types
    • H01L21/02617—Deposition types
    • H01L21/02623—Liquid deposition
    • H01L21/02625—Liquid deposition using melted materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02612—Formation types
    • H01L21/02617—Deposition types
    • H01L21/02623—Liquid deposition
    • H01L21/02628—Liquid deposition using solutions
    • H10P14/263—
    • H10P14/265—
    • H10P14/2911—
    • H10P14/3421—
    • H10P14/3442—

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Led Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
IT68457/72A 1971-05-12 1972-05-09 Procedimento per l ottenimento di diodi luminescenti IT958828B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717117119A FR2139622B1 (it) 1971-05-12 1971-05-12

Publications (1)

Publication Number Publication Date
IT958828B true IT958828B (it) 1973-10-30

Family

ID=9076896

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68457/72A IT958828B (it) 1971-05-12 1972-05-09 Procedimento per l ottenimento di diodi luminescenti

Country Status (8)

Country Link
US (1) US3764408A (it)
AU (1) AU461399B2 (it)
CA (1) CA964171A (it)
DE (1) DE2221547A1 (it)
FR (1) FR2139622B1 (it)
GB (1) GB1376973A (it)
IT (1) IT958828B (it)
NL (1) NL7206374A (it)

Also Published As

Publication number Publication date
FR2139622B1 (it) 1973-05-11
NL7206374A (it) 1972-11-14
US3764408A (en) 1973-10-09
DE2221547A1 (de) 1972-11-16
GB1376973A (en) 1974-12-11
CA964171A (en) 1975-03-11
FR2139622A1 (it) 1973-01-12
AU461399B2 (en) 1975-05-22
AU4200772A (en) 1973-11-15

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