FR2934186B1 - Fabrication et purification d'un solide semiconducteur - Google Patents

Fabrication et purification d'un solide semiconducteur

Info

Publication number
FR2934186B1
FR2934186B1 FR0855149A FR0855149A FR2934186B1 FR 2934186 B1 FR2934186 B1 FR 2934186B1 FR 0855149 A FR0855149 A FR 0855149A FR 0855149 A FR0855149 A FR 0855149A FR 2934186 B1 FR2934186 B1 FR 2934186B1
Authority
FR
France
Prior art keywords
purification
manufacture
solid semiconductor
semiconductor
solid
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 - Fee Related
Application number
FR0855149A
Other languages
English (en)
Other versions
FR2934186A1 (fr
Inventor
Alain Straboni
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.)
Stile
Original Assignee
Stile
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 Stile filed Critical Stile
Priority to FR0855149A priority Critical patent/FR2934186B1/fr
Publication of FR2934186A1 publication Critical patent/FR2934186A1/fr
Application granted granted Critical
Publication of FR2934186B1 publication Critical patent/FR2934186B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/037—Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/241—Chemical after-treatment on the surface
    • B22F2003/244—Leaching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/547—Monocrystalline silicon PV cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Silicon Compounds (AREA)
FR0855149A 2008-07-28 2008-07-28 Fabrication et purification d'un solide semiconducteur Expired - Fee Related FR2934186B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0855149A FR2934186B1 (fr) 2008-07-28 2008-07-28 Fabrication et purification d'un solide semiconducteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0855149A FR2934186B1 (fr) 2008-07-28 2008-07-28 Fabrication et purification d'un solide semiconducteur

Publications (2)

Publication Number Publication Date
FR2934186A1 FR2934186A1 (fr) 2010-01-29
FR2934186B1 true FR2934186B1 (fr) 2013-04-05

Family

ID=40506472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0855149A Expired - Fee Related FR2934186B1 (fr) 2008-07-28 2008-07-28 Fabrication et purification d'un solide semiconducteur

Country Status (1)

Country Link
FR (1) FR2934186B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9741881B2 (en) 2003-04-14 2017-08-22 S'tile Photovoltaic module including integrated photovoltaic cells
FR2940520B1 (fr) * 2008-12-22 2011-03-18 Tile S Structure semiconductrice
FR2966287B1 (fr) * 2010-10-15 2012-12-28 Inst Polytechnique Grenoble Élaboration de silicium polycristallin par frittage naturel pour applications photovoltaïques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1230158A (fr) * 1958-07-03 1960-09-14 Wacker Chemie Gmbh Procédé de purification du silicium
DE2029246A1 (en) * 1970-06-13 1971-12-23 Licentia Gmbh Cleaning graphite support for semiconductor discs - in diffusion ovens with halogens and heating in vacuum
JPH0729762B2 (ja) * 1987-04-06 1995-04-05 東芝セラミツクス株式会社 カ−ボン材の純化処理方法
US5753567A (en) * 1995-08-28 1998-05-19 Memc Electronic Materials, Inc. Cleaning of metallic contaminants from the surface of polycrystalline silicon with a halogen gas or plasma
FR2853562B1 (fr) * 2003-04-14 2006-08-11 Centre Nat Rech Scient Procede de fabrication de granules semiconducteurs
JP2007513048A (ja) * 2003-12-04 2007-05-24 ダウ・コーニング・コーポレイション 太陽電池グレードのケイ素を生産するための、冶金グレードのケイ素から不純物を除去する方法

Also Published As

Publication number Publication date
FR2934186A1 (fr) 2010-01-29

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Year of fee payment: 9

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Effective date: 20200306