JPS5310290A - Semiconductor light emitting element - Google Patents

Semiconductor light emitting element

Info

Publication number
JPS5310290A
JPS5310290A JP8402976A JP8402976A JPS5310290A JP S5310290 A JPS5310290 A JP S5310290A JP 8402976 A JP8402976 A JP 8402976A JP 8402976 A JP8402976 A JP 8402976A JP S5310290 A JPS5310290 A JP S5310290A
Authority
JP
Japan
Prior art keywords
light emitting
emitting element
semiconductor light
faces
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.)
Pending
Application number
JP8402976A
Other languages
Japanese (ja)
Inventor
Yasuhiro Ishii
Masaaki Sakuta
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP8402976A priority Critical patent/JPS5310290A/en
Publication of JPS5310290A publication Critical patent/JPS5310290A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To improve light emission efficiency and the coupling efficiency with optical fibers by providing grooves deeper than junction faces and so forming thse that th light waves from the end faces around the junctions may be reflected by having strong directivity in the direction nealy perpendicular to the junction faces.
COPYRIGHT: (C)1978,JPO&Japio
JP8402976A 1976-07-16 1976-07-16 Semiconductor light emitting element Pending JPS5310290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8402976A JPS5310290A (en) 1976-07-16 1976-07-16 Semiconductor light emitting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8402976A JPS5310290A (en) 1976-07-16 1976-07-16 Semiconductor light emitting element

Publications (1)

Publication Number Publication Date
JPS5310290A true JPS5310290A (en) 1978-01-30

Family

ID=13819106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8402976A Pending JPS5310290A (en) 1976-07-16 1976-07-16 Semiconductor light emitting element

Country Status (1)

Country Link
JP (1) JPS5310290A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07131066A (en) * 1993-10-30 1995-05-19 Nec Corp Light emitting diode

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118788A (en) * 1974-08-06 1976-02-14 Kyoritsu Juki Kogyo Kenkyusho Datsusuiyoina horiakuriruamidono seizohoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118788A (en) * 1974-08-06 1976-02-14 Kyoritsu Juki Kogyo Kenkyusho Datsusuiyoina horiakuriruamidono seizohoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07131066A (en) * 1993-10-30 1995-05-19 Nec Corp Light emitting diode

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