CN1919965A - 复合磷光粉、使用其的发光器件以及制备复合磷光粉的方法 - Google Patents
复合磷光粉、使用其的发光器件以及制备复合磷光粉的方法 Download PDFInfo
- Publication number
- CN1919965A CN1919965A CNA2006101114950A CN200610111495A CN1919965A CN 1919965 A CN1919965 A CN 1919965A CN A2006101114950 A CNA2006101114950 A CN A2006101114950A CN 200610111495 A CN200610111495 A CN 200610111495A CN 1919965 A CN1919965 A CN 1919965A
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- Prior art keywords
- phosphor
- composite
- phosphor powder
- particles
- light transmission
- 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.)
- Granted
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 177
- 239000002131 composite material Substances 0.000 title claims abstract description 92
- 239000000843 powder Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002245 particle Substances 0.000 claims abstract description 43
- 239000011246 composite particle Substances 0.000 claims abstract description 30
- 238000001228 spectrum Methods 0.000 claims description 44
- 239000003795 chemical substances by application Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 26
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 15
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 claims description 14
- 239000002612 dispersion medium Substances 0.000 claims description 14
- 239000004593 Epoxy Substances 0.000 claims description 13
- 239000002243 precursor Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000013543 active substance Substances 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229920002050 silicone resin Polymers 0.000 claims description 6
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004811 fluoropolymer Substances 0.000 claims description 3
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000000295 emission spectrum Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 description 38
- 238000009877 rendering Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- -1 that is Substances 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/58—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing copper, silver or gold
- C09K11/582—Chalcogenides
- C09K11/584—Chalcogenides with zinc or cadmium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7729—Chalcogenides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7774—Aluminates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
- H01L33/504—Elements with two or more wavelength conversion materials
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
-
- 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
- Y10T82/00—Turning
- Y10T82/14—Axial pattern
- Y10T82/141—Axial pattern having transverse tool and templet guide
- Y10T82/143—Axial pattern having transverse tool and templet guide having electrical actuator
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Led Device Packages (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050077399A KR100691273B1 (ko) | 2005-08-23 | 2005-08-23 | 복합 형광체 분말, 이를 이용한 발광 장치 및 복합 형광체분말의 제조 방법 |
KR1020050077399 | 2005-08-23 | ||
KR10-2005-0077399 | 2005-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1919965A true CN1919965A (zh) | 2007-02-28 |
CN1919965B CN1919965B (zh) | 2012-12-12 |
Family
ID=37199236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101114950A Active CN1919965B (zh) | 2005-08-23 | 2006-08-22 | 复合磷光粉、使用其的发光器件以及制备复合磷光粉的方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7832312B2 (zh) |
EP (2) | EP2290033B1 (zh) |
JP (2) | JP4990581B2 (zh) |
KR (1) | KR100691273B1 (zh) |
CN (1) | CN1919965B (zh) |
AT (1) | ATE529492T1 (zh) |
TW (1) | TWI346688B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103629627A (zh) * | 2012-08-23 | 2014-03-12 | 三星显示有限公司 | 纳米磷光体片及背光装置 |
CN110168754A (zh) * | 2017-02-08 | 2019-08-23 | 首尔半导体株式会社 | 发光二极管和包括该发光二极管的发光模块 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100735453B1 (ko) * | 2006-02-22 | 2007-07-04 | 삼성전기주식회사 | 백색 발광 장치 |
KR100835069B1 (ko) * | 2007-01-02 | 2008-06-03 | 삼성전기주식회사 | 형광체 및 이를 이용한 발광장치 |
US7972030B2 (en) | 2007-03-05 | 2011-07-05 | Intematix Corporation | Light emitting diode (LED) based lighting systems |
JP2009054694A (ja) * | 2007-08-24 | 2009-03-12 | Sharp Corp | 発光装置およびその製造方法 |
WO2009136505A1 (ja) | 2008-05-09 | 2009-11-12 | 三井金属鉱業株式会社 | 緑色蛍光体 |
WO2010029654A1 (ja) | 2008-09-11 | 2010-03-18 | 三井金属鉱業株式会社 | 緑色蛍光体 |
JP2010171379A (ja) * | 2008-12-25 | 2010-08-05 | Seiko Instruments Inc | 発光デバイス |
KR101148998B1 (ko) | 2009-09-18 | 2012-05-22 | 미쓰이 긴조꾸 고교 가부시키가이샤 | 형광체 |
GB0916699D0 (en) | 2009-09-23 | 2009-11-04 | Nanoco Technologies Ltd | Semiconductor nanoparticle-based materials |
GB0916700D0 (en) * | 2009-09-23 | 2009-11-04 | Nanoco Technologies Ltd | Semiconductor nanoparticle-based materials |
US20110220920A1 (en) * | 2010-03-09 | 2011-09-15 | Brian Thomas Collins | Methods of forming warm white light emitting devices having high color rendering index values and related light emitting devices |
US8643038B2 (en) * | 2010-03-09 | 2014-02-04 | Cree, Inc. | Warm white LEDs having high color rendering index values and related luminophoric mediums |
WO2011126118A1 (ja) * | 2010-04-09 | 2011-10-13 | 日立化成工業株式会社 | 球状蛍光体、波長変換型太陽電池封止材、太陽電池モジュール及びこれらの製造方法 |
KR101482674B1 (ko) | 2010-12-09 | 2015-01-14 | 미쓰이 긴조꾸 고교 가부시키가이샤 | ZnO 화합물 피복 황 함유 형광체 |
KR101327090B1 (ko) * | 2011-12-16 | 2013-11-07 | 엘지이노텍 주식회사 | 광 변환 복합체, 이를 포함하는 발광장치 및 표시장치 및 이의 제조방법 |
KR101294545B1 (ko) * | 2011-12-16 | 2013-08-07 | 엘지이노텍 주식회사 | 광 변환 복합체, 이를 포함하는 발광장치 및 표시장치 및 이의 제조방법 |
KR101306100B1 (ko) * | 2011-12-20 | 2013-09-09 | 엘지디스플레이 주식회사 | 컬러 전기영동 입자, 이의 제조 방법 및 이를 갖는 전기영동 표시 장치 |
WO2015146231A1 (ja) | 2014-03-27 | 2015-10-01 | 三井金属鉱業株式会社 | 蛍光体及びその用途 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1484471A (en) * | 1974-06-26 | 1977-09-01 | Gravisse Philippe Edouard | Photoluminescent material |
JPS57141480A (en) * | 1981-02-27 | 1982-09-01 | Toshiba Corp | Green luminescent phosphor |
JPH0312474A (ja) * | 1989-06-05 | 1991-01-21 | Gte Prod Corp | 蛍光体粒子に着色剤粒子を結合する方法 |
JPH08134441A (ja) * | 1994-11-08 | 1996-05-28 | Japan Synthetic Rubber Co Ltd | 蛍光体粒子 |
JP3636801B2 (ja) * | 1995-12-22 | 2005-04-06 | 株式会社日本触媒 | 光拡散性樹脂組成物 |
DE19638667C2 (de) * | 1996-09-20 | 2001-05-17 | Osram Opto Semiconductors Gmbh | Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement |
TW383508B (en) * | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
EP0907970B1 (de) | 1997-03-03 | 2007-11-07 | Koninklijke Philips Electronics N.V. | Weisse lumineszenzdiode |
JP3515981B2 (ja) * | 1998-12-28 | 2004-04-05 | 株式会社リード | 蓄光材含有樹脂ビーズ及びその製造方法 |
US6686691B1 (en) * | 1999-09-27 | 2004-02-03 | Lumileds Lighting, U.S., Llc | Tri-color, white light LED lamps |
JP2001127346A (ja) | 1999-10-22 | 2001-05-11 | Stanley Electric Co Ltd | 発光ダイオード |
JP2001172623A (ja) * | 1999-12-20 | 2001-06-26 | Toshiba Corp | 蛍光体およびそれを用いた蛍光ランプ |
JP2001279241A (ja) * | 2000-03-30 | 2001-10-10 | Takashi Yasue | 炭酸カルシウム質蛍光体およびその製造方法 |
JP2001303042A (ja) * | 2000-04-20 | 2001-10-31 | Toshiba Corp | ラピッドスタート形蛍光ランプ用蛍光体およびそれを用いたラピッドスタート形蛍光ランプ |
JP2002080843A (ja) * | 2000-06-30 | 2002-03-22 | Nichia Chem Ind Ltd | 真空紫外線励起発光蛍光体 |
DE10051242A1 (de) | 2000-10-17 | 2002-04-25 | Philips Corp Intellectual Pty | Lichtemittierende Vorrichtung mit beschichtetem Leuchtstoff |
JP4114331B2 (ja) | 2001-06-15 | 2008-07-09 | 豊田合成株式会社 | 発光装置 |
JP4147755B2 (ja) | 2001-07-31 | 2008-09-10 | 日亜化学工業株式会社 | 発光装置とその製造方法 |
KR20080087049A (ko) * | 2001-09-03 | 2008-09-29 | 마츠시타 덴끼 산교 가부시키가이샤 | 형광체 층, 반도체발광장치, 반도체발광소자의 제조방법 |
KR100449140B1 (ko) * | 2002-01-24 | 2004-09-22 | 서울반도체 주식회사 | 백색 발광 다이오드 및 그 제조 방법 |
JP3755033B2 (ja) * | 2002-02-27 | 2006-03-15 | 独立行政法人産業技術総合研究所 | 半導体超微粒子含有シリカ系ガラス粒子材料およびデバイス |
US6734466B2 (en) | 2002-03-05 | 2004-05-11 | Agilent Technologies, Inc. | Coated phosphor filler and a method of forming the coated phosphor filler |
KR100567548B1 (ko) * | 2002-04-22 | 2006-04-05 | 서울반도체 주식회사 | 백색 칩 발광 다이오드 및 그 제조 방법 |
JP3985584B2 (ja) * | 2002-05-29 | 2007-10-03 | 任 安江 | 炭酸カルシウム質蛍光体とその製造方法 |
KR100554453B1 (ko) * | 2002-08-21 | 2006-03-03 | 서울반도체 주식회사 | 백색 발광 소자 |
US6809781B2 (en) * | 2002-09-24 | 2004-10-26 | General Electric Company | Phosphor blends and backlight sources for liquid crystal displays |
JP2004182841A (ja) * | 2002-12-03 | 2004-07-02 | Dainichiseika Color & Chem Mfg Co Ltd | 粒状蓄光材組成物、成形材料、成形物およびマスターバッチ |
WO2004081140A1 (ja) * | 2003-03-13 | 2004-09-23 | Nichia Corporation | 発光膜、発光装置、発光膜の製造方法および発光装置の製造方法 |
WO2005004202A2 (en) * | 2003-06-24 | 2005-01-13 | Gelcore Llc | Full spectrum phosphor blends for white light generation with led chips |
US6987353B2 (en) * | 2003-08-02 | 2006-01-17 | Phosphortech Corporation | Light emitting device having sulfoselenide fluorescent phosphor |
JP2005146125A (ja) * | 2003-11-17 | 2005-06-09 | Toho Kogyo Kk | 発光部材 |
KR100558446B1 (ko) * | 2003-11-19 | 2006-03-10 | 삼성전기주식회사 | 파장변환용 몰딩 화합물 수지 태블릿 제조방법과 이를이용한 백색 발광다이오드 제조방법 |
JP4322774B2 (ja) | 2003-12-05 | 2009-09-02 | 株式会社東芝 | 蛍光体およびこれを用いた発光装置 |
US7488990B2 (en) * | 2004-04-02 | 2009-02-10 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Using multiple types of phosphor in combination with a light emitting device |
US20050236958A1 (en) * | 2004-04-23 | 2005-10-27 | Harvatek Corporation | White light-emitting device |
KR101041311B1 (ko) * | 2004-04-27 | 2011-06-14 | 파나소닉 주식회사 | 형광체 조성물과 그 제조 방법, 및 그 형광체 조성물을 이용한 발광장치 |
KR100659062B1 (ko) * | 2004-10-11 | 2006-12-19 | 삼성에스디아이 주식회사 | 형광체 페이스트 조성물 및 이를 이용한 평판 디스플레이장치의 제조 방법 |
JP2006137836A (ja) * | 2004-11-11 | 2006-06-01 | Matsushita Electric Works Ltd | 複合樹脂組成物 |
US7261940B2 (en) * | 2004-12-03 | 2007-08-28 | Los Alamos National Security, Llc | Multifunctional nanocrystals |
-
2005
- 2005-08-23 KR KR1020050077399A patent/KR100691273B1/ko active IP Right Grant
-
2006
- 2006-08-22 AT AT06254390T patent/ATE529492T1/de not_active IP Right Cessation
- 2006-08-22 EP EP10075567.7A patent/EP2290033B1/en active Active
- 2006-08-22 TW TW095130756A patent/TWI346688B/zh active
- 2006-08-22 CN CN2006101114950A patent/CN1919965B/zh active Active
- 2006-08-22 EP EP06254390A patent/EP1757669B1/en active Active
- 2006-08-23 US US11/508,143 patent/US7832312B2/en active Active
- 2006-08-23 JP JP2006226709A patent/JP4990581B2/ja active Active
-
2009
- 2009-10-09 JP JP2009235620A patent/JP5470618B2/ja active Active
-
2010
- 2010-10-21 US US12/909,358 patent/US8012792B2/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103629627A (zh) * | 2012-08-23 | 2014-03-12 | 三星显示有限公司 | 纳米磷光体片及背光装置 |
US9240132B2 (en) | 2012-08-23 | 2016-01-19 | Samsung Display Co., Ltd. | Nanophosphor sheet and backlight device |
CN110168754A (zh) * | 2017-02-08 | 2019-08-23 | 首尔半导体株式会社 | 发光二极管和包括该发光二极管的发光模块 |
CN110168754B (zh) * | 2017-02-08 | 2023-07-04 | 首尔半导体株式会社 | 发光二极管和包括该发光二极管的发光模块 |
Also Published As
Publication number | Publication date |
---|---|
KR20070024759A (ko) | 2007-03-08 |
KR100691273B1 (ko) | 2007-03-12 |
JP2007056267A (ja) | 2007-03-08 |
US20110031521A1 (en) | 2011-02-10 |
TW200712178A (en) | 2007-04-01 |
JP5470618B2 (ja) | 2014-04-16 |
US20070045645A1 (en) | 2007-03-01 |
US7832312B2 (en) | 2010-11-16 |
EP1757669B1 (en) | 2011-10-19 |
JP4990581B2 (ja) | 2012-08-01 |
EP2290033A1 (en) | 2011-03-02 |
US8012792B2 (en) | 2011-09-06 |
JP2010007085A (ja) | 2010-01-14 |
EP1757669A1 (en) | 2007-02-28 |
ATE529492T1 (de) | 2011-11-15 |
CN1919965B (zh) | 2012-12-12 |
TWI346688B (en) | 2011-08-11 |
EP2290033B1 (en) | 2014-04-23 |
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