NL8204152A - Werkwijze voor het bepalen van kenmerken kleiner dan een micrometer in halfgeleiderorganen. - Google Patents

Werkwijze voor het bepalen van kenmerken kleiner dan een micrometer in halfgeleiderorganen. Download PDF

Info

Publication number
NL8204152A
NL8204152A NL8204152A NL8204152A NL8204152A NL 8204152 A NL8204152 A NL 8204152A NL 8204152 A NL8204152 A NL 8204152A NL 8204152 A NL8204152 A NL 8204152A NL 8204152 A NL8204152 A NL 8204152A
Authority
NL
Netherlands
Prior art keywords
layer
mask
forming
sidewall
metal
Prior art date
Application number
NL8204152A
Other languages
English (en)
Dutch (nl)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of NL8204152A publication Critical patent/NL8204152A/nl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/18Manufacture 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
    • H01L21/26Bombardment with radiation
    • H01L21/263Bombardment with radiation with high-energy radiation
    • H01L21/265Bombardment with radiation with high-energy radiation producing ion implantation
    • H01L21/26506Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors
    • H01L21/26513Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors of electrically active species
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/027Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
    • H01L21/033Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/18Manufacture 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
    • H01L21/26Bombardment with radiation
    • H01L21/263Bombardment with radiation with high-energy radiation
    • H01L21/265Bombardment with radiation with high-energy radiation producing ion implantation
    • H01L21/266Bombardment with radiation with high-energy radiation producing ion implantation using masks
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/861Diodes
    • H01L29/872Schottky diodes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00Semiconductor device manufacturing: process
    • Y10S438/942Masking
    • Y10S438/944Shadow
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00Semiconductor device manufacturing: process
    • Y10S438/942Masking
    • Y10S438/947Subphotolithographic processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Drying Of Semiconductors (AREA)
  • Weting (AREA)
NL8204152A 1981-10-28 1982-10-27 Werkwijze voor het bepalen van kenmerken kleiner dan een micrometer in halfgeleiderorganen. NL8204152A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/315,757 US4441931A (en) 1981-10-28 1981-10-28 Method of making self-aligned guard regions for semiconductor device elements
US31575781 1981-10-28

Publications (1)

Publication Number Publication Date
NL8204152A true NL8204152A (nl) 1983-05-16

Family

ID=23225928

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8204152A NL8204152A (nl) 1981-10-28 1982-10-27 Werkwijze voor het bepalen van kenmerken kleiner dan een micrometer in halfgeleiderorganen.

Country Status (9)

Country Link
US (1) US4441931A (it)
JP (1) JPS5884432A (it)
BE (1) BE894797A (it)
CA (1) CA1186809A (it)
DE (1) DE3239819A1 (it)
FR (1) FR2515425B1 (it)
GB (1) GB2108759B (it)
IT (1) IT1153577B (it)
NL (1) NL8204152A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950567A (ja) * 1982-09-16 1984-03-23 Hitachi Ltd 電界効果トランジスタの製造方法
JPS60201666A (ja) * 1984-03-27 1985-10-12 Nec Corp 半導体装置
EP0182088B1 (de) * 1984-10-26 1990-03-21 Siemens Aktiengesellschaft Schottky-Kontakt auf einer Halbleiteroberfläche und Verfahren zu dessen Herstellung
US4655875A (en) * 1985-03-04 1987-04-07 Hitachi, Ltd. Ion implantation process
US4712291A (en) * 1985-06-06 1987-12-15 The United States Of America As Represented By The Secretary Of The Air Force Process of fabricating TiW/Si self-aligned gate for GaAs MESFETs
US4669178A (en) * 1986-05-23 1987-06-02 International Business Machines Corporation Process for forming a self-aligned low resistance path in semiconductor devices
US5141891A (en) * 1988-11-09 1992-08-25 Mitsubishi Denki Kabushiki Kaisha MIS-type semiconductor device of LDD structure and manufacturing method thereof
US5120668A (en) * 1991-07-10 1992-06-09 Ibm Corporation Method of forming an inverse T-gate FET transistor
US6040222A (en) * 1999-02-02 2000-03-21 United Microelectronics Corp. Method for fabricating an electrostatistic discharge protection device to protect an integrated circuit
US6514840B2 (en) * 1999-04-13 2003-02-04 International Business Machines Corporation Micro heating of selective regions
US6699775B2 (en) * 2000-02-22 2004-03-02 International Rectifier Corporation Manufacturing process for fast recovery diode
US20060022291A1 (en) * 2004-07-28 2006-02-02 Vladimir Drobny Unguarded schottky diodes with sidewall spacer at the perimeter of the diode
US8901699B2 (en) 2005-05-11 2014-12-02 Cree, Inc. Silicon carbide junction barrier Schottky diodes with suppressed minority carrier injection
JP2011129619A (ja) * 2009-12-16 2011-06-30 Toyota Motor Corp 半導体装置の製造方法
WO2012093275A1 (en) * 2011-01-07 2012-07-12 University Of Calcutta Methods and systems configured to compute a guard zone of a three-dimensional object

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920861A (en) * 1972-12-18 1975-11-18 Rca Corp Method of making a semiconductor device
DE2432719B2 (de) * 1974-07-08 1977-06-02 Siemens AG, 1000 Berlin und 8000 München Verfahren zum erzeugen von feinen strukturen aus aufdampfbaren materialien auf einer unterlage und anwendung des verfahrens
US4037307A (en) * 1975-03-21 1977-07-26 Bell Telephone Laboratories, Incorporated Methods for making transistor structures
US4026740A (en) * 1975-10-29 1977-05-31 Intel Corporation Process for fabricating narrow polycrystalline silicon members
JPS5263680A (en) * 1975-11-19 1977-05-26 Matsushita Electric Ind Co Ltd Production of semiconductor device
JPS5819129B2 (ja) * 1975-12-10 1983-04-16 株式会社東芝 ハンドウタイソウチノ セイゾウホウホウ
JPS52147063A (en) * 1976-06-02 1977-12-07 Toshiba Corp Semiconductor electrode forming method
DE2641334C2 (de) * 1976-09-14 1985-06-27 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung integrierter MIS-Schaltungen
US4145459A (en) * 1978-02-02 1979-03-20 Rca Corporation Method of making a short gate field effect transistor
DE2842589A1 (de) * 1978-09-29 1980-05-08 Siemens Ag Feldeffekttransistor mit verringerter substratsteuerung der kanalbreite
US4261095A (en) * 1978-12-11 1981-04-14 International Business Machines Corporation Self aligned schottky guard ring
JPS56125843A (en) * 1980-03-07 1981-10-02 Chiyou Lsi Gijutsu Kenkyu Kumiai Forming method of fine pattern
JPS56131933A (en) * 1980-03-19 1981-10-15 Chiyou Lsi Gijutsu Kenkyu Kumiai Forming method of pattern of metallic film

Also Published As

Publication number Publication date
FR2515425A1 (fr) 1983-04-29
IT1153577B (it) 1987-01-14
US4441931A (en) 1984-04-10
GB2108759B (en) 1985-07-17
JPS5884432A (ja) 1983-05-20
FR2515425B1 (fr) 1986-01-17
DE3239819A1 (de) 1983-05-05
IT8223909A0 (it) 1982-10-25
CA1186809A (en) 1985-05-07
GB2108759A (en) 1983-05-18
BE894797A (fr) 1983-02-14

Similar Documents

Publication Publication Date Title
NL8204152A (nl) Werkwijze voor het bepalen van kenmerken kleiner dan een micrometer in halfgeleiderorganen.
US4190850A (en) MIS field effect transistor having a short channel length
US4343082A (en) Method of making contact electrodes to silicon gate, and source and drain regions, of a semiconductor device
US5182226A (en) Method for fabrication of a field oxide of the buried inverse t-type using oxygen or nitrogen ion implantation
US4384301A (en) High performance submicron metal-oxide-semiconductor field effect transistor device structure
JP2901444B2 (ja) 半導体デバイス及びその製造方法
US5852310A (en) Multi-level transistor fabrication method with a patterned upper transistor substrate and interconnection thereto
JPS5814068B2 (ja) 自動的に位置合せされたド−ピング領域を形成する方法
JPH0346976B2 (it)
JPS63288058A (ja) 絶縁体上半導体集積回路構造を製造する方法
NL8006996A (nl) Werkwijze ter vervaardiging van een halfgeleiderinrichting.
TW479280B (en) A method of manufacturing a semiconductor device
US5972777A (en) Method of forming isolation by nitrogen implant to reduce bird's beak
TW445524B (en) Method for forming raised source and drain
US5631178A (en) Method for forming a stable semiconductor device having an arsenic doped ROM portion
RU1830156C (ru) Способ изготовлени полупроводниковых приборов
JP2682043B2 (ja) 化合物半導体装置の製造方法
JPH0298143A (ja) Ldd構造ポリシリコン薄膜トランジスタの製造方法
NL8101902A (nl) Veld-effect-transistoren met een kort kanaal.
JPH02260564A (ja) 半導体装置及びその製造方法
NL8600769A (nl) Werkwijze voor het vervaardigen van een halfgeleiderinrichting.
US5011785A (en) Insulator assisted self-aligned gate junction
EP0191841A1 (en) Mos transistors having schottky layer electrode regions and method of their production
US6300190B1 (en) Method for fabricating semiconductor integrated circuit device
JPS58143581A (ja) 半導体装置の製造方法

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed