JPS50107885A - - Google Patents

Info

Publication number
JPS50107885A
JPS50107885A JP1221974A JP1221974A JPS50107885A JP S50107885 A JPS50107885 A JP S50107885A JP 1221974 A JP1221974 A JP 1221974A JP 1221974 A JP1221974 A JP 1221974A JP S50107885 A JPS50107885 A JP S50107885A
Authority
JP
Japan
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.)
Granted
Application number
JP1221974A
Other languages
Japanese (ja)
Other versions
JPS531193B2 (it
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 filed Critical
Priority to JP1221974A priority Critical patent/JPS531193B2/ja
Priority to IT5361474A priority patent/IT1021854B/it
Priority to DE19742449931 priority patent/DE2449931C2/de
Priority to GB4543474A priority patent/GB1477905A/en
Priority to FR7435328A priority patent/FR2260189B1/fr
Priority to CA211,838A priority patent/CA1018274A/en
Publication of JPS50107885A publication Critical patent/JPS50107885A/ja
Priority to US05/717,505 priority patent/US4180423A/en
Publication of JPS531193B2 publication Critical patent/JPS531193B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
JP1221974A 1974-01-31 1974-01-31 Expired JPS531193B2 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1221974A JPS531193B2 (it) 1974-01-31 1974-01-31
IT5361474A IT1021854B (it) 1974-01-31 1974-10-18 Dispositivo a fosfuro di gallio per emissione di luce rossa
DE19742449931 DE2449931C2 (de) 1974-01-31 1974-10-21 Verfahren zum Herstellen einer rotleuchtenden Galliumphosphid-Leuchtdiode
GB4543474A GB1477905A (en) 1974-01-31 1974-10-21 Red light-emitting gallium phosphide device
FR7435328A FR2260189B1 (it) 1974-01-31 1974-10-21
CA211,838A CA1018274A (en) 1974-01-31 1974-10-21 Red light-emitting gallium phosphide device
US05/717,505 US4180423A (en) 1974-01-31 1976-08-24 Method of manufacturing red light-emitting gallium phosphide device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1221974A JPS531193B2 (it) 1974-01-31 1974-01-31

Publications (2)

Publication Number Publication Date
JPS50107885A true JPS50107885A (it) 1975-08-25
JPS531193B2 JPS531193B2 (it) 1978-01-17

Family

ID=11799256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1221974A Expired JPS531193B2 (it) 1974-01-31 1974-01-31

Country Status (1)

Country Link
JP (1) JPS531193B2 (it)

Also Published As

Publication number Publication date
JPS531193B2 (it) 1978-01-17

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