FR1573414A - - Google Patents

Info

Publication number
FR1573414A
FR1573414A FR1573414DA FR1573414A FR 1573414 A FR1573414 A FR 1573414A FR 1573414D A FR1573414D A FR 1573414DA FR 1573414 A FR1573414 A FR 1573414A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1573414A publication Critical patent/FR1573414A/fr
Expired legal-status Critical Current

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
    • C30B31/04—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion materials in the liquid state
    • H10P95/00—
    • 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
    • Y10S134/00—Cleaning and liquid contact with solids
    • Y10S134/902—Semiconductor wafer
    • 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
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/974—Substrate surface preparation

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)
  • Weting (AREA)
FR1573414D 1967-07-05 1968-07-01 Expired FR1573414A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0110675 1967-07-05

Publications (1)

Publication Number Publication Date
FR1573414A true FR1573414A (enExample) 1969-07-04

Family

ID=7530411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573414D Expired FR1573414A (enExample) 1967-07-05 1968-07-01

Country Status (4)

Country Link
US (1) US3549433A (enExample)
FR (1) FR1573414A (enExample)
GB (1) GB1187549A (enExample)
NL (1) NL6807368A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951710A (en) * 1974-09-13 1976-04-20 International Business Machines Corporation Method for removing copper contaminant from semiconductor surfaces
EP0308814B1 (en) * 1987-09-21 1993-01-27 National Semiconductor Corporation Modification of interfacial fields between dielectrics and semiconductors
US5580828A (en) * 1992-12-16 1996-12-03 Semiconductor Physics Laboratory Rt Method for chemical surface passivation for in-situ bulk lifetime measurement of silicon semiconductor material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436284A (en) * 1965-04-23 1969-04-01 Bell Telephone Labor Inc Method for the preparation of atomically clean silicon

Also Published As

Publication number Publication date
GB1187549A (en) 1970-04-08
US3549433A (en) 1970-12-22
NL6807368A (enExample) 1969-01-07

Similar Documents

Publication Publication Date Title
AU425114B2 (enExample)
AT298283B (enExample)
FR1573414A (enExample)
AU416737B2 (enExample)
AU2277767A (enExample)
AU342066A (enExample)
AU610966A (enExample)
AU3151267A (enExample)
AU2256867A (enExample)
AU2116667A (enExample)
AU2454867A (enExample)
AU3189468A (enExample)
AU2528767A (enExample)
AU2977667A (enExample)
BE477645A (enExample)
BE609869A (enExample)
AU25066A (enExample)
AU2406369A (enExample)
AU408412B2 (enExample)
AU1868267A (enExample)
AU1763766A (enExample)
AU459699A (enExample)
AU1677166A (enExample)
AU1614766A (enExample)
AU97666A (enExample)

Legal Events

Date Code Title Description
ST Notification of lapse