JPS4990494A - - Google Patents

Info

Publication number
JPS4990494A
JPS4990494A JP13024872A JP13024872A JPS4990494A JP S4990494 A JPS4990494 A JP S4990494A JP 13024872 A JP13024872 A JP 13024872A JP 13024872 A JP13024872 A JP 13024872A JP S4990494 A JPS4990494 A JP S4990494A
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.)
Pending
Application number
JP13024872A
Other languages
Japanese (ja)
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 JP13024872A priority Critical patent/JPS4990494A/ja
Publication of JPS4990494A publication Critical patent/JPS4990494A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
  • Weting (AREA)
JP13024872A 1972-12-28 1972-12-28 Pending JPS4990494A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13024872A JPS4990494A (fr) 1972-12-28 1972-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13024872A JPS4990494A (fr) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
JPS4990494A true JPS4990494A (fr) 1974-08-29

Family

ID=15029677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13024872A Pending JPS4990494A (fr) 1972-12-28 1972-12-28

Country Status (1)

Country Link
JP (1) JPS4990494A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000052795A1 (fr) * 1999-02-26 2000-09-08 The Furukawa Electric Co., Ltd. Dispositif electroluminescent a semi-conducteurs
WO2002015287A1 (fr) * 2000-08-11 2002-02-21 Osram Opto Semiconductors Gmbh Puce semi-conductrice emettant un rayonnement et diode electroluminescente

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000052795A1 (fr) * 1999-02-26 2000-09-08 The Furukawa Electric Co., Ltd. Dispositif electroluminescent a semi-conducteurs
WO2002015287A1 (fr) * 2000-08-11 2002-02-21 Osram Opto Semiconductors Gmbh Puce semi-conductrice emettant un rayonnement et diode electroluminescente
US6891199B2 (en) 2000-08-11 2005-05-10 Osram Gmbh Radiation-emitting semiconductor chip and light-emitting diode

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