CS172632B1 - - Google Patents

Info

Publication number: CS172632B1
Authority: CS; Czechoslovakia

Application number

CS3531A

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.)

1973-05-28

Filing date

1974-05-17

Publication date

1977-01-28

1973-05-28 Priority claimed from SU1922832A external-priority patent/SU511794A1/ru

1973-05-31 Priority claimed from SU7301924913A external-priority patent/SU470244A1/ru

1974-05-17 Application filed filed Critical

1977-01-28 Publication of CS172632B1 publication Critical patent/CS172632B1/cs

Links

Classifications

- 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
- H10H20/81—Bodies
- H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
- 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
- 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
- H10H20/81—Bodies
- H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
- 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
- H10H20/81—Bodies
- H10H20/822—Materials of the light-emitting regions
- H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/26—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using liquid deposition
- H10P14/263—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using liquid deposition using melted materials
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/26—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using liquid deposition
- H10P14/265—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using liquid deposition using solutions
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
- H10P14/2901—Materials
- H10P14/2907—Materials being Group IIIA-VA materials
- H10P14/2911—Arsenides
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
- H10P14/3414—Deposited materials, e.g. layers characterised by the chemical composition being group IIIA-VIA materials
- H10P14/3421—Arsenides
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3438—Doping during depositing
- H10P14/3441—Conductivity type
- H10P14/3442—N-type
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3438—Doping during depositing
- H10P14/3441—Conductivity type
- H10P14/3444—P-type
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3438—Doping during depositing
- H10P14/3441—Conductivity type
- H10P14/3446—Transition metal elements; Rare earth elements

CS3531A 1973-05-28 1974-05-17 CS172632B1 (cs)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SU1922832A SU511794A1 (ru)	1973-05-28	1973-05-28	Способ получени полупроводниковой светоизлучающей структуры
SU7301924913A SU470244A1 (ru)	1973-05-31	1973-05-31	Полупроводникова светоизлучающа структура
SU1930156		1973-06-12

Publications (1)

Publication Number	Publication Date
CS172632B1 true CS172632B1 (cs)	1977-01-28

Family

ID=27356255

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS3531A CS172632B1 (cs)	1973-05-28	1974-05-17

Country Status (8)

Country	Link
CA (1)	CA1017436A (cs)
CH (1)	CH571770A5 (cs)
CS (1)	CS172632B1 (cs)
DD (1)	DD110582A1 (cs)
DE (1)	DE2420741C2 (cs)
FR (1)	FR2232169B1 (cs)
GB (1)	GB1474942A (cs)
IT (1)	IT1043910B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2070859B (en) *	1980-02-07	1984-03-21	Stanley Electric Co Ltd	Hetero-junction light-emitting diode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1585732A (cs) *	1967-10-02	1970-01-30
US3537029A (en) *	1968-06-10	1970-10-27	Rca Corp	Semiconductor laser producing light at two wavelengths simultaneously

1974
- 1974-04-24 DD DD178100A patent/DD110582A1/xx unknown
- 1974-04-25 CH CH568174A patent/CH571770A5/xx not_active IP Right Cessation
- 1974-04-29 DE DE2420741A patent/DE2420741C2/de not_active Expired
- 1974-04-29 FR FR7414864A patent/FR2232169B1/fr not_active Expired
- 1974-05-02 GB GB1936374A patent/GB1474942A/en not_active Expired
- 1974-05-09 CA CA199,585A patent/CA1017436A/en not_active Expired
- 1974-05-10 IT IT41393/74A patent/IT1043910B/it active
- 1974-05-17 CS CS3531A patent/CS172632B1/cs unknown

Also Published As

Publication number	Publication date
DD110582A1 (cs)	1974-12-20
DE2420741A1 (de)	1975-01-02
CH571770A5 (cs)	1976-01-15
FR2232169A1 (cs)	1974-12-27
IT1043910B (it)	1980-02-29
DE2420741C2 (de)	1982-10-28
GB1474942A (en)	1977-05-25
CA1017436A (en)	1977-09-13
FR2232169B1 (cs)	1977-03-04

Publication	Publication Date	Title
AR201758A1 (cs)	1975-04-15
AU465372B2 (cs)	1975-09-25
AR201235Q (cs)	1975-02-21
AR201231Q (cs)	1975-02-21
AU474511B2 (cs)	1976-07-22
AU471343B2 (cs)	1976-04-15
AU465453B2 (cs)	1975-09-25
AU465434B2 (cs)	1975-09-25
AU450229B2 (cs)	1974-07-04
FR2251104B1 (cs)	1978-08-18
AR201229Q (cs)	1975-02-21
AU466283B2 (cs)	1975-10-23
AR199451A1 (cs)	1974-08-30
AU472848B2 (cs)	1976-06-03
FR2232169B1 (cs)	1977-03-04
AU477823B2 (cs)	1975-06-19
AR210729A1 (cs)	1977-09-15
AR200885A1 (cs)	1974-12-27
AR195311A1 (cs)	1973-09-28
AR195948A1 (cs)	1973-11-15
AU461342B2 (cs)	1975-05-22
AR201432A1 (cs)	1975-03-14
AR196382A1 (cs)	1973-12-18
AR197627A1 (cs)	1974-04-23
AR193950A1 (cs)	1973-05-31