JPS5398790A - Semiconductor light emitting element - Google Patents

Semiconductor light emitting element

Info

Publication number
JPS5398790A
JPS5398790A JP1358277A JP1358277A JPS5398790A JP S5398790 A JPS5398790 A JP S5398790A JP 1358277 A JP1358277 A JP 1358277A JP 1358277 A JP1358277 A JP 1358277A JP S5398790 A JPS5398790 A JP S5398790A
Authority
JP
Japan
Prior art keywords
light emitting
emitting element
semiconductor light
type
establish
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.)
Pending
Application number
JP1358277A
Other languages
Japanese (ja)
Inventor
Kenji Ikeda
Wataru Suzaki
Etsuji Omura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1358277A priority Critical patent/JPS5398790A/en
Publication of JPS5398790A publication Critical patent/JPS5398790A/en
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)

Abstract

PURPOSE: To establish the semiconductor laser element having a low threshold current and also having long life, by converting only the specified domain in the N type GaAlAs layer on the P type GaAs thin layer producing injecting light emission and laser oscillation into P type.
COPYRIGHT: (C)1978,JPO&Japio
JP1358277A 1977-02-09 1977-02-09 Semiconductor light emitting element Pending JPS5398790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1358277A JPS5398790A (en) 1977-02-09 1977-02-09 Semiconductor light emitting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1358277A JPS5398790A (en) 1977-02-09 1977-02-09 Semiconductor light emitting element

Publications (1)

Publication Number Publication Date
JPS5398790A true JPS5398790A (en) 1978-08-29

Family

ID=11837160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1358277A Pending JPS5398790A (en) 1977-02-09 1977-02-09 Semiconductor light emitting element

Country Status (1)

Country Link
JP (1) JPS5398790A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613480A (en) * 1984-06-15 1986-01-09 Yokogawa Hewlett Packard Ltd Light emitting element
US4936312A (en) * 1987-11-17 1990-06-26 Olympus Optical Co., Ltd. Body cavity inserting instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS613480A (en) * 1984-06-15 1986-01-09 Yokogawa Hewlett Packard Ltd Light emitting element
US4936312A (en) * 1987-11-17 1990-06-26 Olympus Optical Co., Ltd. Body cavity inserting instrument

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