GB2019644B - Producing epitaxial layers - Google Patents

Producing epitaxial layers

Info

Publication number: GB2019644B
Authority: GB; United Kingdom
Prior art keywords: epitaxial layers; producing epitaxial; producing; layers; epitaxial
Prior art date: 1978-04-21
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.): Expired

Application number

GB7913398A

Other versions

GB2019644A (en

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1978-04-21

Filing date

1979-04-18

Publication date

1982-09-29

1979-04-18 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1979-10-31 Publication of GB2019644A publication Critical patent/GB2019644A/en

1982-09-29 Application granted granted Critical

1982-09-29 Publication of GB2019644B publication Critical patent/GB2019644B/en

Status Expired legal-status Critical Current

Classifications

- H10P32/15—
- H10P14/24—
- H10P14/2905—
- H10P14/3411—
- H10P14/36—

GB7913398A 1978-04-21 1979-04-18 Producing epitaxial layers Expired GB2019644B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7804268,A NL187414C (en)	1978-04-21	1978-04-21	METHOD FOR APPLYING AN EPITAXIAL LAYER

Publications (2)

Publication Number	Publication Date
GB2019644A GB2019644A (en)	1979-10-31
GB2019644B true GB2019644B (en)	1982-09-29

Family

ID=19830695

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7913398A Expired GB2019644B (en)	1978-04-21	1979-04-18	Producing epitaxial layers

Country Status (8)

Country	Link
JP (1)	JPS54141560A (en)
AU (1)	AU523988B2 (en)
CA (1)	CA1134059A (en)
DE (1)	DE2915883C2 (en)
FR (1)	FR2423865A1 (en)
GB (1)	GB2019644B (en)
IT (1)	IT1112317B (en)
NL (1)	NL187414C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0671770B1 (en) *	1993-02-09	2000-08-02	GENERAL SEMICONDUCTOR, Inc.	Multilayer epitaxy for a silicon diode
JP6477210B2 (en)	2015-04-30	2019-03-06	株式会社Sumco	Method of manufacturing epitaxial silicon wafer
JP6358472B2 (en) *	2015-06-08	2018-07-18	信越半導体株式会社	Epitaxial wafer manufacturing method
JP6447960B2 (en) *	2016-04-01	2019-01-09	信越半導体株式会社	Manufacturing method of silicon epitaxial wafer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL288409A (en) *	1962-02-02
DE2547692C3 (en) *	1975-10-24	1979-10-31	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Method for manufacturing a semiconductor device

1978
- 1978-04-21 NL NLAANVRAGE7804268,A patent/NL187414C/en not_active IP Right Cessation
1979
- 1979-04-12 CA CA325,479A patent/CA1134059A/en not_active Expired
- 1979-04-12 AU AU46046/79A patent/AU523988B2/en not_active Ceased
- 1979-04-18 GB GB7913398A patent/GB2019644B/en not_active Expired
- 1979-04-18 IT IT21949/79A patent/IT1112317B/en active
- 1979-04-18 JP JP4850279A patent/JPS54141560A/en active Granted
- 1979-04-19 DE DE2915883A patent/DE2915883C2/en not_active Expired
- 1979-04-20 FR FR7910090A patent/FR2423865A1/en active Granted

Also Published As

Publication number	Publication date
AU4604679A (en)	1979-10-25
GB2019644A (en)	1979-10-31
NL187414B (en)	1991-04-16
JPS5538819B2 (en)	1980-10-07
FR2423865A1 (en)	1979-11-16
CA1134059A (en)	1982-10-19
JPS54141560A (en)	1979-11-02
NL187414C (en)	1991-09-16
AU523988B2 (en)	1982-08-26
DE2915883C2 (en)	1987-01-22
IT7921949A0 (en)	1979-04-18
DE2915883A1 (en)	1979-10-31
FR2423865B1 (en)	1984-07-27
IT1112317B (en)	1986-01-13
NL7804268A (en)	1979-10-23

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Legal Events

Date	Code	Title	Description
1993-12-15	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930418