ES372163A1 - Metodo de fabricacion de puntas de contacto de nitruro de silicio. - Google Patents

Metodo de fabricacion de puntas de contacto de nitruro de silicio.

Info

Publication number: ES372163A1
Authority: ES; Spain
Prior art keywords: silicon nitride; nitride whiskers; vls; crystallization; translation
Prior art date: 1968-10-05
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

ES372163A

Other languages

English (en)

Spanish (es)

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.)

1968-10-05

Filing date

1969-10-03

Publication date

1971-09-16

1969-10-03 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1971-09-16 Publication of ES372163A1 publication Critical patent/ES372163A1/es

Status Expired legal-status Critical Current

Links

229910052581 Si3N4 Inorganic materials 0.000 title abstract 2
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
238000002425 crystallisation Methods 0.000 abstract 1
230000008025 crystallization Effects 0.000 abstract 1
230000008021 deposition Effects 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000000758 substrate Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
- C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
- C30B11/12—Vaporous components, e.g. vapour-liquid-solid-growth

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

ES372163A 1968-10-05 1969-10-03 Metodo de fabricacion de puntas de contacto de nitruro de silicio. Expired ES372163A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6814300A NL6814300A (de)	1968-10-05	1968-10-05

Publications (1)

Publication Number	Publication Date
ES372163A1 true ES372163A1 (es)	1971-09-16

Family

ID=19804857

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES372163A Expired ES372163A1 (es)	1968-10-05	1969-10-03	Metodo de fabricacion de puntas de contacto de nitruro de silicio.

Country Status (8)

Country	Link
BE (1)	BE739857A (de)
BR (1)	BR6913045D0 (de)
CH (1)	CH503517A (de)
DE (1)	DE1950023A1 (de)
ES (1)	ES372163A1 (de)
FR (1)	FR2019997A1 (de)
GB (1)	GB1278838A (de)
NL (1)	NL6814300A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4396587A (en) *	1980-08-29	1983-08-02	Asahi-Dow Limited	Method for manufacture of silicon nitride
US4827383A (en) *	1988-04-22	1989-05-02	Michael Karas	Self-adjusting headlight system for vehicles
RU2137708C1 (ru) *	1998-03-13	1999-09-20	Институт структурной макрокинетики и проблем материаловедения РАН	Способ получения нитрида кремния с повышенным содержанием альфа-фазы
RU2149824C1 (ru) *	1999-01-29	2000-05-27	Институт структурной макрокинетики и проблем материаловедения РАН	Нитрид кремния с повышенным содержанием альфа-фазы

1968
- 1968-10-05 NL NL6814300A patent/NL6814300A/xx unknown
1969
- 1969-10-02 CH CH1489169A patent/CH503517A/de not_active IP Right Cessation
- 1969-10-03 ES ES372163A patent/ES372163A1/es not_active Expired
- 1969-10-03 GB GB4866869A patent/GB1278838A/en not_active Expired
- 1969-10-03 DE DE19691950023 patent/DE1950023A1/de active Pending
- 1969-10-03 FR FR6933845A patent/FR2019997A1/fr not_active Withdrawn
- 1969-10-03 BE BE739857D patent/BE739857A/xx not_active IP Right Cessation
- 1969-10-06 BR BR21304569A patent/BR6913045D0/pt unknown

Also Published As

Publication number	Publication date
CH503517A (de)	1971-02-28
NL6814300A (de)	1970-04-07
BR6913045D0 (pt)	1973-04-10
GB1278838A (en)	1972-06-21
FR2019997A1 (de)	1970-07-10
BE739857A (de)	1970-04-06
DE1950023A1 (de)	1970-04-09

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