CA1046650A - Polycrystalline silicon based surface passivation films - Google Patents

Polycrystalline silicon based surface passivation films

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Publication number
CA1046650A
CA1046650A CA238,212A CA238212A CA1046650A CA 1046650 A CA1046650 A CA 1046650A CA 238212 A CA238212 A CA 238212A CA 1046650 A CA1046650 A CA 1046650A
Authority
CA
Canada
Prior art keywords
layer
junction
passivating layer
polycrystalline silicon
substrate
Prior art date
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
CA238,212A
Other languages
English (en)
French (fr)
Inventor
Takeshi Matsushita
Hisao Hayashi
Teruaki Aoki
Hidenobu Mochizuki
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1046650A publication Critical patent/CA1046650A/en
Expired legal-status Critical Current

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    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bipolar Transistors (AREA)
  • Non-Volatile Memory (AREA)
  • Formation Of Insulating Films (AREA)
  • Photovoltaic Devices (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Electrodes Of Semiconductors (AREA)
CA238,212A 1974-10-26 1975-10-23 Polycrystalline silicon based surface passivation films Expired CA1046650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49123765A JPS6022497B2 (ja) 1974-10-26 1974-10-26 半導体装置

Publications (1)

Publication Number Publication Date
CA1046650A true CA1046650A (en) 1979-01-16

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Application Number Title Priority Date Filing Date
CA238,212A Expired CA1046650A (en) 1974-10-26 1975-10-23 Polycrystalline silicon based surface passivation films

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US (1) US4063275A (US06649357-20031118-C00005.png)
JP (1) JPS6022497B2 (US06649357-20031118-C00005.png)
AT (1) AT370561B (US06649357-20031118-C00005.png)
AU (1) AU504667B2 (US06649357-20031118-C00005.png)
BR (1) BR7506996A (US06649357-20031118-C00005.png)
CA (1) CA1046650A (US06649357-20031118-C00005.png)
CH (1) CH608653A5 (US06649357-20031118-C00005.png)
DE (1) DE2547304A1 (US06649357-20031118-C00005.png)
DK (1) DK142758B (US06649357-20031118-C00005.png)
ES (1) ES442102A1 (US06649357-20031118-C00005.png)
FR (1) FR2290040A1 (US06649357-20031118-C00005.png)
GB (1) GB1515179A (US06649357-20031118-C00005.png)
IT (1) IT1044592B (US06649357-20031118-C00005.png)
NL (1) NL183260C (US06649357-20031118-C00005.png)
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Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632647A1 (de) * 1976-07-20 1978-01-26 Siemens Ag Halbleiterbauelement mit passivierender schutzschicht
IN147578B (US06649357-20031118-C00005.png) * 1977-02-24 1980-04-19 Rca Corp
DE2730367A1 (de) * 1977-07-05 1979-01-18 Siemens Ag Verfahren zum passivieren von halbleiterelementen
US4174252A (en) * 1978-07-26 1979-11-13 Rca Corporation Method of defining contact openings in insulating layers on semiconductor devices without the formation of undesirable pinholes
CA1136773A (en) * 1978-08-14 1982-11-30 Norikazu Ohuchi Semiconductor device
FR2459551A1 (fr) * 1979-06-19 1981-01-09 Thomson Csf Procede et structure de passivation a autoalignement sur l'emplacement d'un masque
GB2071411B (en) * 1980-03-07 1983-12-21 Philips Electronic Associated Passivating p-n junction devices
US4344985A (en) * 1981-03-27 1982-08-17 Rca Corporation Method of passivating a semiconductor device with a multi-layer passivant system by thermally growing a layer of oxide on an oxygen doped polycrystalline silicon layer
US4420765A (en) * 1981-05-29 1983-12-13 Rca Corporation Multi-layer passivant system
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BR7506996A (pt) 1976-08-17
AU504667B2 (en) 1979-10-25
AT370561B (de) 1983-04-11
NL183260C (nl) 1988-09-01
GB1515179A (en) 1978-06-21
ATA818475A (de) 1982-08-15
IT1044592B (it) 1980-03-31
US4063275A (en) 1977-12-13
FR2290040B1 (US06649357-20031118-C00005.png) 1979-08-17
JPS6022497B2 (ja) 1985-06-03
DK142758C (US06649357-20031118-C00005.png) 1981-08-10
SE7511927L (sv) 1976-04-27
SE411606B (sv) 1980-01-14
FR2290040A1 (fr) 1976-05-28
AU8599175A (en) 1977-04-28
ES442102A1 (es) 1977-03-16
NL7512559A (nl) 1976-04-28
DK480275A (US06649357-20031118-C00005.png) 1976-04-27
JPS5149686A (US06649357-20031118-C00005.png) 1976-04-30
DE2547304C2 (US06649357-20031118-C00005.png) 1988-08-11
DK142758B (da) 1981-01-12
NL183260B (nl) 1988-04-05
DE2547304A1 (de) 1976-04-29
CH608653A5 (US06649357-20031118-C00005.png) 1979-01-15

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