CN1308690A - 用于制造至少一种SiC单晶体的装置和方法 - Google Patents
用于制造至少一种SiC单晶体的装置和方法 Download PDFInfo
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- CN1308690A CN1308690A CN99808355A CN99808355A CN1308690A CN 1308690 A CN1308690 A CN 1308690A CN 99808355 A CN99808355 A CN 99808355A CN 99808355 A CN99808355 A CN 99808355A CN 1308690 A CN1308690 A CN 1308690A
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- Prior art keywords
- sic
- crucible
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 188
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 128
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000013078 crystal Substances 0.000 claims abstract description 60
- 239000003245 coal Substances 0.000 claims abstract description 49
- 238000003860 storage Methods 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 229910002804 graphite Inorganic materials 0.000 claims description 20
- 239000010439 graphite Substances 0.000 claims description 20
- 238000002425 crystallisation Methods 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 9
- 238000004821 distillation Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 abstract 2
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 229910021397 glassy carbon Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 22
- 230000012010 growth Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 229910052715 tantalum Inorganic materials 0.000 description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 5
- 229910021383 artificial graphite Inorganic materials 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000003698 anagen phase Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/36—Carbides
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
- Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
- Y10T117/1092—Shape defined by a solid member other than seed or product [e.g., Bridgman-Stockbarger]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19831556 | 1998-07-14 | ||
DE19831556.2 | 1998-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1308690A true CN1308690A (zh) | 2001-08-15 |
CN1213177C CN1213177C (zh) | 2005-08-03 |
Family
ID=7874023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998083550A Expired - Fee Related CN1213177C (zh) | 1998-07-14 | 1999-07-05 | 用于制造至少一种sic单晶体的装置和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6344085B2 (zh) |
EP (1) | EP1099014B1 (zh) |
JP (1) | JP4574853B2 (zh) |
CN (1) | CN1213177C (zh) |
DE (2) | DE19917601A1 (zh) |
WO (1) | WO2000004212A1 (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100390328C (zh) * | 2005-06-08 | 2008-05-28 | 郑瑞生 | 一种用高温气相法制备晶体的坩埚及其使用方法 |
CN101163824B (zh) * | 2005-04-19 | 2011-10-19 | Ii-Vi有限公司 | 用于形成具有空间均匀性掺杂杂质的SiC晶体的方法和系统 |
CN103184512A (zh) * | 2011-12-28 | 2013-07-03 | 上海硅酸盐研究所中试基地 | 轴向温度梯度可调控的碳化硅单晶生长装置 |
CN103290476A (zh) * | 2012-02-29 | 2013-09-11 | 上海硅酸盐研究所中试基地 | 具有多生长腔的生长碳化硅单晶的坩埚 |
CN104120489A (zh) * | 2008-12-08 | 2014-10-29 | Ii-Vi有限公司 | 高晶体质量的SiC单晶晶锭及其形成方法 |
CN105239157A (zh) * | 2014-07-04 | 2016-01-13 | 住友电气工业株式会社 | 坩埚和制造单晶体的方法 |
CN105442044A (zh) * | 2015-12-17 | 2016-03-30 | 中国电子科技集团公司第二研究所 | 一种SiC单晶生长设备中坩埚独立旋转机构 |
CN105442038A (zh) * | 2015-12-17 | 2016-03-30 | 中国电子科技集团公司第二研究所 | 一种坩埚旋转式碳化硅单晶生长方法 |
CN105658846A (zh) * | 2014-09-30 | 2016-06-08 | 新日铁住金高新材料株式会社 | 碳化硅单晶晶片、和碳化硅单晶锭的制造方法 |
CN106929919A (zh) * | 2015-12-29 | 2017-07-07 | 中国科学院上海硅酸盐研究所 | 一种碳化硅晶体生长用坩埚 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514338B2 (en) * | 1999-12-27 | 2003-02-04 | Showa Denko Kabushiki Kaisha | Method and apparatus for producing silicon carbide single crystal |
DE10230621A1 (de) * | 2002-07-03 | 2004-02-12 | Forschungsverbund Berlin E.V. | Vorrichtung zur Züchtung von SiC-Einkristallen nach der modifizierten Lely-Methode aus der Gasphase |
JP2006143497A (ja) * | 2004-11-17 | 2006-06-08 | Bridgestone Corp | 炭化ケイ素単結晶製造装置 |
JP4962186B2 (ja) * | 2007-07-20 | 2012-06-27 | 株式会社デンソー | 炭化珪素単結晶の製造方法および製造装置 |
DE102009009614A1 (de) * | 2008-12-24 | 2010-07-01 | Sicrystal Ag | Herstellungsverfahren für einen SiC-Volumeneinkristall und SiC-Substrat mit wenigen Kohlenstoffeinschlüssen |
KR20130074712A (ko) * | 2011-12-26 | 2013-07-04 | 엘지이노텍 주식회사 | 잉곳 제조 장치 |
EP2664695B1 (en) * | 2012-05-16 | 2015-07-15 | SiCrystal AG | Physical vapor transport growth system for simultaneously growing more than one SiC single crystal, and method of growing |
JP2014015394A (ja) * | 2013-10-30 | 2014-01-30 | Sumitomo Electric Ind Ltd | 炭化珪素結晶の製造方法 |
US20160168750A1 (en) * | 2014-12-10 | 2016-06-16 | National Chung Shan Institute Of Science And Technology | Method of producing high-purity carbide mold |
KR102276450B1 (ko) * | 2019-10-29 | 2021-07-12 | 에스케이씨 주식회사 | 탄화규소 잉곳의 제조방법, 탄화규소 웨이퍼의 제조방법 및 이의 성장 시스템 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU882247A1 (ru) | 1980-07-02 | 1996-11-20 | Физико-технический институт им. А.Ф.Иоффе | Способ выращивания монокристаллического sic |
US5045398A (en) * | 1982-06-22 | 1991-09-03 | Harry Levin | Silicon carbide product |
US5108729A (en) * | 1989-10-02 | 1992-04-28 | Phillips Petroleum Company | Production of carbide products |
DE4310745C2 (de) * | 1993-04-01 | 1999-07-08 | Siemens Ag | Verfahren zum Herstellen von SiC-Einkristallen und Vorrichtung zur Durchführung des Verfahrens |
DE4310744A1 (de) * | 1993-04-01 | 1994-10-06 | Siemens Ag | Vorrichtung zum Herstellen von SiC-Einkristallen |
JPH08143397A (ja) * | 1994-11-22 | 1996-06-04 | Nippon Steel Corp | 炭化珪素単結晶ウエハの製造方法および装置 |
US5683507A (en) * | 1995-09-05 | 1997-11-04 | Northrop Grumman Corporation | Apparatus for growing large silicon carbide single crystals |
US5989340A (en) * | 1995-11-14 | 1999-11-23 | Siemens Aktiengesellschaft | Process and device for sublimation growing of silicon carbide monocrystals |
JP3725268B2 (ja) * | 1996-11-14 | 2005-12-07 | 株式会社豊田中央研究所 | 単結晶の製造方法 |
US5667587A (en) * | 1996-12-18 | 1997-09-16 | Northrop Gruman Corporation | Apparatus for growing silicon carbide crystals |
JPH10182297A (ja) * | 1996-12-24 | 1998-07-07 | Sumitomo Metal Mining Co Ltd | SiC単結晶の育成方法 |
JPH11209198A (ja) * | 1998-01-26 | 1999-08-03 | Sumitomo Electric Ind Ltd | SiC単結晶の合成方法 |
EP0967304B1 (en) * | 1998-05-29 | 2004-04-07 | Denso Corporation | Method for manufacturing single crystal of silicon carbide |
-
1999
- 1999-04-19 DE DE19917601A patent/DE19917601A1/de not_active Withdrawn
- 1999-07-05 DE DE59901083T patent/DE59901083D1/de not_active Expired - Lifetime
- 1999-07-05 CN CNB998083550A patent/CN1213177C/zh not_active Expired - Fee Related
- 1999-07-05 JP JP2000560301A patent/JP4574853B2/ja not_active Expired - Lifetime
- 1999-07-05 EP EP99942775A patent/EP1099014B1/de not_active Expired - Lifetime
- 1999-07-05 WO PCT/DE1999/002066 patent/WO2000004212A1/de active IP Right Grant
-
2001
- 2001-01-16 US US09/761,809 patent/US6344085B2/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101163824B (zh) * | 2005-04-19 | 2011-10-19 | Ii-Vi有限公司 | 用于形成具有空间均匀性掺杂杂质的SiC晶体的方法和系统 |
CN100390328C (zh) * | 2005-06-08 | 2008-05-28 | 郑瑞生 | 一种用高温气相法制备晶体的坩埚及其使用方法 |
CN104120489B (zh) * | 2008-12-08 | 2017-04-26 | Ii-Vi有限公司 | 高晶体质量的SiC单晶晶锭及其形成方法 |
CN104120489A (zh) * | 2008-12-08 | 2014-10-29 | Ii-Vi有限公司 | 高晶体质量的SiC单晶晶锭及其形成方法 |
CN103184512B (zh) * | 2011-12-28 | 2016-04-13 | 上海硅酸盐研究所中试基地 | 轴向温度梯度可调控的碳化硅单晶生长装置 |
CN103184512A (zh) * | 2011-12-28 | 2013-07-03 | 上海硅酸盐研究所中试基地 | 轴向温度梯度可调控的碳化硅单晶生长装置 |
CN103290476B (zh) * | 2012-02-29 | 2016-05-18 | 上海硅酸盐研究所中试基地 | 具有多生长腔的生长碳化硅单晶的坩埚 |
CN103290476A (zh) * | 2012-02-29 | 2013-09-11 | 上海硅酸盐研究所中试基地 | 具有多生长腔的生长碳化硅单晶的坩埚 |
CN105239157A (zh) * | 2014-07-04 | 2016-01-13 | 住友电气工业株式会社 | 坩埚和制造单晶体的方法 |
CN105658846A (zh) * | 2014-09-30 | 2016-06-08 | 新日铁住金高新材料株式会社 | 碳化硅单晶晶片、和碳化硅单晶锭的制造方法 |
CN105658846B (zh) * | 2014-09-30 | 2018-08-28 | 昭和电工株式会社 | 碳化硅单晶晶片、和碳化硅单晶锭的制造方法 |
CN105442038A (zh) * | 2015-12-17 | 2016-03-30 | 中国电子科技集团公司第二研究所 | 一种坩埚旋转式碳化硅单晶生长方法 |
CN105442044A (zh) * | 2015-12-17 | 2016-03-30 | 中国电子科技集团公司第二研究所 | 一种SiC单晶生长设备中坩埚独立旋转机构 |
CN106929919A (zh) * | 2015-12-29 | 2017-07-07 | 中国科学院上海硅酸盐研究所 | 一种碳化硅晶体生长用坩埚 |
Also Published As
Publication number | Publication date |
---|---|
JP2002520252A (ja) | 2002-07-09 |
CN1213177C (zh) | 2005-08-03 |
EP1099014B1 (de) | 2002-03-27 |
US20010004875A1 (en) | 2001-06-28 |
DE19917601A1 (de) | 2000-01-20 |
DE59901083D1 (de) | 2002-05-02 |
EP1099014A1 (de) | 2001-05-16 |
US6344085B2 (en) | 2002-02-05 |
JP4574853B2 (ja) | 2010-11-04 |
WO2000004212A1 (de) | 2000-01-27 |
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Owner name: SI CRYSTAL STOCK CO., LTD. Free format text: FORMER OWNER: SIEMENS AG Effective date: 20041210 |
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Effective date of registration: 20041210 Address after: Erlangen Applicant after: Sicrystal AG Address before: Munich, Germany Applicant before: Siemens AG |
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Address after: Nuremberg Patentee after: Sicrystal AG Address before: Erlangen Patentee before: Sicrystal AG |
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