CN101575732A - 半导体片和制造其的方法 - Google Patents
半导体片和制造其的方法 Download PDFInfo
- Publication number
- CN101575732A CN101575732A CNA2009101410106A CN200910141010A CN101575732A CN 101575732 A CN101575732 A CN 101575732A CN A2009101410106 A CNA2009101410106 A CN A2009101410106A CN 200910141010 A CN200910141010 A CN 200910141010A CN 101575732 A CN101575732 A CN 101575732A
- Authority
- CN
- China
- Prior art keywords
- layer
- silicon powder
- silicon
- powder layer
- powder
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000004065 semiconductor Substances 0.000 title claims abstract description 32
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 129
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000002425 crystallisation Methods 0.000 claims abstract description 11
- 230000008025 crystallization Effects 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 36
- 239000012535 impurity Substances 0.000 claims description 32
- 239000000377 silicon dioxide Substances 0.000 claims description 18
- 235000013312 flour Nutrition 0.000 claims description 17
- 230000008021 deposition Effects 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000151 deposition Methods 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 7
- 230000008018 melting Effects 0.000 abstract description 6
- 229910052710 silicon Inorganic materials 0.000 description 75
- 239000010703 silicon Substances 0.000 description 75
- 239000000843 powder Substances 0.000 description 34
- 239000002994 raw material Substances 0.000 description 24
- 238000005204 segregation Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 13
- 239000013078 crystal Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000002210 silicon-based material Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003887 surface segregation Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic System
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Silicon Compounds (AREA)
- Photovoltaic Devices (AREA)
- Laminated Bodies (AREA)
- Recrystallisation Techniques (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
10 | 制造装置 |
12 | 上气氛区域 |
14 | 下气氛区域 |
16 | 表面 |
18 | 第一层 |
20 | 第二层 |
22 | 给料斗 |
24 | 第二给料斗 |
26 | 内部 |
28 | 硅片 |
30 | 第一层 |
32 | 第二层 |
34 | 第一粉末 |
36 | 底表面 |
38 | 第一层上表面 |
42 | 第二粉末 |
44 | 底表面 |
46 | 上表面 |
50 | 热能 |
54 | 厚度 |
56 | 第一结晶层 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/117,652 US20090280336A1 (en) | 2008-05-08 | 2008-05-08 | Semiconductor sheets and methods of fabricating the same |
US12/117652 | 2008-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101575732A true CN101575732A (zh) | 2009-11-11 |
Family
ID=41020908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009101410106A Pending CN101575732A (zh) | 2008-05-08 | 2009-05-08 | 半导体片和制造其的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090280336A1 (zh) |
EP (1) | EP2117052A3 (zh) |
CN (1) | CN101575732A (zh) |
AU (1) | AU2009201733A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106554963A (zh) * | 2016-06-22 | 2017-04-05 | 陕西东大生化科技有限责任公司 | 编码截短型人角质细胞生长因子的基因及其制备方法 |
CN115058767A (zh) * | 2022-05-30 | 2022-09-16 | 宁夏中晶半导体材料有限公司 | 一种用于mcz法拉制重掺锑单晶的加掺方法和装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011105538A1 (ja) * | 2010-02-25 | 2011-09-01 | 産機電業株式会社 | シリコン粉末を用いた太陽電池セルの製造方法 |
US9957636B2 (en) * | 2014-03-27 | 2018-05-01 | Varian Semiconductor Equipment Associates, Inc. | System and method for crystalline sheet growth using a cold block and gas jet |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050507A (en) * | 1975-06-27 | 1977-09-27 | International Business Machines Corporation | Method for customizing nucleate boiling heat transfer from electronic units immersed in dielectric coolant |
US4330363A (en) * | 1980-08-28 | 1982-05-18 | Xerox Corporation | Thermal gradient control for enhanced laser induced crystallization of predefined semiconductor areas |
US4389904A (en) * | 1981-03-23 | 1983-06-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for supercooling and solidifying substances |
CA1239706A (en) * | 1984-11-26 | 1988-07-26 | Hisao Hayashi | Method of forming a thin semiconductor film |
US5336335A (en) * | 1992-10-09 | 1994-08-09 | Astropower, Inc. | Columnar-grained polycrystalline solar cell and process of manufacture |
US5893948A (en) * | 1996-04-05 | 1999-04-13 | Xerox Corporation | Method for forming single silicon crystals using nucleation sites |
US6555449B1 (en) * | 1996-05-28 | 2003-04-29 | Trustees Of Columbia University In The City Of New York | Methods for producing uniform large-grained and grain boundary location manipulated polycrystalline thin film semiconductors using sequential lateral solidfication |
AU739048B2 (en) * | 1997-03-04 | 2001-10-04 | Astropower Inc. | Columnar-grained polycrystalline solar cell substrate and improved method of manufacture |
KR100234895B1 (ko) * | 1997-05-12 | 1999-12-15 | 구본준 | 비정질 실리콘의 결정화 방법 |
JPH11260721A (ja) * | 1998-03-13 | 1999-09-24 | Toshiba Corp | 多結晶薄膜シリコン層の形成方法および太陽光発電素子 |
KR100327087B1 (ko) * | 1999-06-28 | 2002-03-13 | 구본준, 론 위라하디락사 | 레이저 어닐링 방법 |
US6451631B1 (en) * | 2000-08-10 | 2002-09-17 | Hitachi America, Ltd. | Thin film crystal growth by laser annealing |
JP3650727B2 (ja) * | 2000-08-10 | 2005-05-25 | Hoya株式会社 | 炭化珪素製造方法 |
FR2827592B1 (fr) * | 2001-07-23 | 2003-08-22 | Invensil | Silicium metallurgique de haute purete et procede d'elaboration |
AU2003256825A1 (en) * | 2002-07-31 | 2004-02-16 | Astropower, Inc. | Method and apparatus for manufacturing net shape semiconductor wafers |
US20070014682A1 (en) * | 2005-07-01 | 2007-01-18 | Hariharan Alleppey V | Conversion of high purity silicon powder to densified compacts |
US7572334B2 (en) * | 2006-01-03 | 2009-08-11 | Applied Materials, Inc. | Apparatus for fabricating large-surface area polycrystalline silicon sheets for solar cell application |
-
2008
- 2008-05-08 US US12/117,652 patent/US20090280336A1/en not_active Abandoned
-
2009
- 2009-04-27 EP EP09158834A patent/EP2117052A3/en not_active Withdrawn
- 2009-04-29 AU AU2009201733A patent/AU2009201733A1/en not_active Abandoned
- 2009-05-08 CN CNA2009101410106A patent/CN101575732A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106554963A (zh) * | 2016-06-22 | 2017-04-05 | 陕西东大生化科技有限责任公司 | 编码截短型人角质细胞生长因子的基因及其制备方法 |
CN115058767A (zh) * | 2022-05-30 | 2022-09-16 | 宁夏中晶半导体材料有限公司 | 一种用于mcz法拉制重掺锑单晶的加掺方法和装置 |
CN115058767B (zh) * | 2022-05-30 | 2024-04-23 | 宁夏中晶半导体材料有限公司 | 一种用于mcz法拉制重掺锑单晶的加掺方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
AU2009201733A1 (en) | 2009-11-26 |
US20090280336A1 (en) | 2009-11-12 |
EP2117052A3 (en) | 2012-02-15 |
EP2117052A2 (en) | 2009-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: MOTECH AMERICAN CO., LTD. Free format text: FORMER OWNER: GENERAL ELECTRIC COMPANY Effective date: 20100612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NEW YORK, USA TO: DELAWARE, USA |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100612 Address after: Delaware Applicant after: Mao Di America limited liability company Address before: American New York Applicant before: General Electric Company |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091111 |