IT1122874B - Processo per drogare con boro corpi di silicio - Google Patents

Processo per drogare con boro corpi di silicio

Info

Publication number
IT1122874B
IT1122874B IT25327/79A IT2532779A IT1122874B IT 1122874 B IT1122874 B IT 1122874B IT 25327/79 A IT25327/79 A IT 25327/79A IT 2532779 A IT2532779 A IT 2532779A IT 1122874 B IT1122874 B IT 1122874B
Authority
IT
Italy
Prior art keywords
druging
boron
silicon bodies
bodies
silicon
Prior art date
Application number
IT25327/79A
Other languages
English (en)
Other versions
IT7925327A0 (it
Inventor
Marian Briska
Klaus Peter Thiel
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT7925327A0 publication Critical patent/IT7925327A0/it
Application granted granted Critical
Publication of IT1122874B publication Critical patent/IT1122874B/it

Links

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
    • C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
    • C30B31/02—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion materials in the solid state
    • 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
    • H10P32/00—Diffusion of dopants within, into or out of wafers, substrates or parts of devices
    • H10P32/10—Diffusion of dopants within, into or out of semiconductor bodies or layers
    • H10P32/12—Diffusion of dopants within, into or out of semiconductor bodies or layers between a solid phase and a gaseous phase
    • 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
    • H10P32/00—Diffusion of dopants within, into or out of wafers, substrates or parts of devices
    • H10P32/10—Diffusion of dopants within, into or out of semiconductor bodies or layers
    • H10P32/17—Diffusion of dopants within, into or out of semiconductor bodies or layers characterised by the semiconductor material
    • H10P32/171—Diffusion of dopants within, into or out of semiconductor bodies or layers characterised by the semiconductor material being group IV material
    • 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
    • H10P50/00—Etching of wafers, substrates or parts of devices
    • H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
    • H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
    • H10P50/282—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials
    • H10P50/283—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials by chemical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
    • Y10S257/918—Light emitting regenerative switching device, e.g. light emitting scr arrays, circuitry

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)
  • Formation Of Insulating Films (AREA)
IT25327/79A 1978-09-07 1979-08-29 Processo per drogare con boro corpi di silicio IT1122874B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782838928 DE2838928A1 (de) 1978-09-07 1978-09-07 Verfahren zum dotieren von siliciumkoerpern mit bor

Publications (2)

Publication Number Publication Date
IT7925327A0 IT7925327A0 (it) 1979-08-29
IT1122874B true IT1122874B (it) 1986-04-30

Family

ID=6048854

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25327/79A IT1122874B (it) 1978-09-07 1979-08-29 Processo per drogare con boro corpi di silicio

Country Status (6)

Country Link
US (1) US4249970A (it)
EP (1) EP0008642B1 (it)
JP (1) JPS6043654B2 (it)
CA (1) CA1125440A (it)
DE (2) DE2838928A1 (it)
IT (1) IT1122874B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951292A1 (de) * 1979-12-20 1981-07-02 Ibm Deutschland Gmbh, 7000 Stuttgart Verfahren zum dotieren von siliciumkoerpern durch eindiffundieren von bor
JPS5840823A (ja) * 1981-09-04 1983-03-09 Hitachi Ltd 半導体装置の製法
NL8104862A (nl) * 1981-10-28 1983-05-16 Philips Nv Halfgeleiderinrichting, en werkwijze ter vervaardiging daarvan.
JPS5994861A (ja) * 1982-11-24 1984-05-31 Hitachi Ltd 半導体集積回路装置及びその製造方法
US4514440A (en) * 1983-12-12 1985-04-30 Allied Corporation Spin-on dopant method
US4588454A (en) * 1984-12-21 1986-05-13 Linear Technology Corporation Diffusion of dopant into a semiconductor wafer
JPS63205954A (ja) * 1987-02-23 1988-08-25 Meidensha Electric Mfg Co Ltd 半導体素子
US5567978A (en) * 1995-02-03 1996-10-22 Harris Corporation High voltage, junction isolation semiconductor device having dual conductivity tape buried regions and its process of manufacture
US6544655B1 (en) * 2000-08-08 2003-04-08 Honeywell International Inc. Methods for reducing the curvature in boron-doped silicon micromachined structures
RU2183365C1 (ru) * 2000-12-28 2002-06-10 Государственное унитарное предприятие "Научно-производственное предприятие "Пульсар" Способ диффузии бора в кремниевые пластины
JP4698354B2 (ja) * 2005-09-15 2011-06-08 株式会社リコー Ｃｖｄ装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL239076A (it) * 1958-06-09 1900-01-01
US3281915A (en) * 1963-04-02 1966-11-01 Rca Corp Method of fabricating a semiconductor device
GB1115140A (en) * 1966-12-30 1968-05-29 Standard Telephones Cables Ltd Semiconductors
US3542609A (en) * 1967-11-22 1970-11-24 Itt Double depositions of bbr3 in silicon
US3577287A (en) * 1968-02-12 1971-05-04 Gen Motors Corp Aluminum diffusion technique
US3753809A (en) * 1970-01-09 1973-08-21 Ibm Method for obtaining optimum phosphorous concentration in semiconductor wafers
US3676231A (en) * 1970-02-20 1972-07-11 Ibm Method for producing high performance semiconductor device
FR2092728A7 (en) * 1970-06-12 1972-01-28 Radiotechnique Compelec N-doped silicon - by phosphorus diffusion from phosphine
US3806382A (en) * 1972-04-06 1974-04-23 Ibm Vapor-solid impurity diffusion process
US4149915A (en) * 1978-01-27 1979-04-17 International Business Machines Corporation Process for producing defect-free semiconductor devices having overlapping high conductivity impurity regions

Also Published As

Publication number Publication date
JPS6043654B2 (ja) 1985-09-30
US4249970A (en) 1981-02-10
JPS5538097A (en) 1980-03-17
DE2963405D1 (en) 1982-09-16
CA1125440A (en) 1982-06-08
IT7925327A0 (it) 1979-08-29
EP0008642B1 (de) 1982-07-28
EP0008642A1 (de) 1980-03-19
DE2838928A1 (de) 1980-03-20

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