ATA963373A - LASER DIODE MADE OF SEMICONDUCTOR MATERIAL - Google Patents

LASER DIODE MADE OF SEMICONDUCTOR MATERIAL

Info

Publication number: ATA963373A
Authority: AT; Austria
Prior art keywords: semiconductor material; laser diode; diode made; laser; semiconductor
Prior art date: 1972-12-28

Application number

AT963373A

Other languages

German (de)

Other versions

AT339973B (en

Original Assignee

Siemens Ag

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.)

1972-12-28

Filing date

1973-11-15

Publication date

1977-03-15

1973-11-15 Application filed by Siemens Ag filed Critical Siemens Ag

1977-03-15 Publication of ATA963373A publication Critical patent/ATA963373A/en

1977-11-25 Application granted granted Critical

1977-11-25 Publication of AT339973B publication Critical patent/AT339973B/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- 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

Landscapes

Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Optics & Photonics (AREA)
Semiconductor Lasers (AREA)
Led Devices (AREA)

AT963373A 1972-12-28 1973-11-15 LASER DIODE MADE OF SEMICONDUCTOR MATERIAL AT339973B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2263828A DE2263828C3 (en)	1972-12-28	1972-12-28	Laser diode

Publications (2)

Publication Number	Publication Date
ATA963373A true ATA963373A (en)	1977-03-15
AT339973B AT339973B (en)	1977-11-25

Family

ID=5865657

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT963373A AT339973B (en)	1972-12-28	1973-11-15	LASER DIODE MADE OF SEMICONDUCTOR MATERIAL

Country Status (11)

Country	Link
JP (1)	JPS4998589A (en)
AT (1)	AT339973B (en)
BE (1)	BE809256A (en)
CA (1)	CA1026858A (en)
CH (1)	CH575660A5 (en)
DE (1)	DE2263828C3 (en)
FR (1)	FR2212738B1 (en)
GB (1)	GB1432215A (en)
IT (1)	IT1000737B (en)
LU (1)	LU69070A1 (en)
NL (1)	NL7317036A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0911134D0 (en) *	2009-06-26	2009-08-12	Univ Surrey	Optoelectronic devices

1972
- 1972-12-28 DE DE2263828A patent/DE2263828C3/en not_active Expired
1973
- 1973-11-15 AT AT963373A patent/AT339973B/en not_active IP Right Cessation
- 1973-11-20 CH CH1641373A patent/CH575660A5/xx not_active IP Right Cessation
- 1973-12-12 NL NL7317036A patent/NL7317036A/xx unknown
- 1973-12-19 GB GB4900173A patent/GB1432215A/en not_active Expired
- 1973-12-21 FR FR7346087A patent/FR2212738B1/fr not_active Expired
- 1973-12-21 IT IT54490/73A patent/IT1000737B/en active
- 1973-12-25 JP JP460674A patent/JPS4998589A/ja active Pending
- 1973-12-27 LU LU69070A patent/LU69070A1/xx unknown
- 1973-12-27 CA CA188,942A patent/CA1026858A/en not_active Expired
- 1973-12-28 BE BE139397A patent/BE809256A/en unknown

Also Published As

Publication number	Publication date
CA1026858A (en)	1978-02-21
JPS4998589A (en)	1974-09-18
DE2263828A1 (en)	1974-07-04
DE2263828C3 (en)	1980-02-14
IT1000737B (en)	1976-04-10
AT339973B (en)	1977-11-25
FR2212738B1 (en)	1979-03-23
LU69070A1 (en)	1974-08-19
GB1432215A (en)	1976-04-14
DE2263828B2 (en)	1979-06-13
NL7317036A (en)	1974-07-02
BE809256A (en)	1974-06-28
CH575660A5 (en)	1976-05-14
FR2212738A1 (en)	1974-07-26

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Legal Events

Date	Code	Title	Description
1979-12-15	ELJ	Ceased due to non-payment of the annual fee