KR20030041972A - 유기 금속 화합물 및 방사-이동 유기 전기인광 - Google Patents
유기 금속 화합물 및 방사-이동 유기 전기인광 Download PDFInfo
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- KR20030041972A KR20030041972A KR20037002024A KR20037002024A KR20030041972A KR 20030041972 A KR20030041972 A KR 20030041972A KR 20037002024 A KR20037002024 A KR 20037002024A KR 20037002024 A KR20037002024 A KR 20037002024A KR 20030041972 A KR20030041972 A KR 20030041972A
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- South Korea
- Prior art keywords
- excited state
- triplet excited
- organometallic compound
- lowest triplet
- host material
- Prior art date
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- TVIVIEFSHFOWTE-UHFFFAOYSA-N aluminum;quinolin-8-ol Chemical compound [Al+3].C1=CN=C2C(O)=CC=CC2=C1.C1=CN=C2C(O)=CC=CC2=C1.C1=CN=C2C(O)=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-N 0.000 description 1
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- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
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- KNSPATVVQHLSKI-UHFFFAOYSA-N cyano thiocyanate;sodium Chemical compound [Na].N#CSC#N KNSPATVVQHLSKI-UHFFFAOYSA-N 0.000 description 1
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- 238000009499 grossing Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 238000004896 high resolution mass spectrometry Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
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- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
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- 150000002500 ions Chemical class 0.000 description 1
- HLYTZTFNIRBLNA-LNTINUHCSA-K iridium(3+);(z)-4-oxopent-2-en-2-olate Chemical compound [Ir+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O HLYTZTFNIRBLNA-LNTINUHCSA-K 0.000 description 1
- ODNHQUQWHMGWGT-UHFFFAOYSA-N iridium;oxotin Chemical compound [Ir].[Sn]=O ODNHQUQWHMGWGT-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000004452 microanalysis Methods 0.000 description 1
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- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000001443 photoexcitation Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
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- 150000003384 small molecules Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- 238000003892 spreading Methods 0.000 description 1
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- 230000002123 temporal effect Effects 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- HVBWCETYGCNELT-UHFFFAOYSA-N triphenylphosphane cyanide Chemical compound [C-]#N.C1(=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1 HVBWCETYGCNELT-UHFFFAOYSA-N 0.000 description 1
- AVCVDUDESCZFHJ-UHFFFAOYSA-N triphenylphosphane;hydrochloride Chemical compound [Cl-].C1=CC=CC=C1[PH+](C=1C=CC=CC=1)C1=CC=CC=C1 AVCVDUDESCZFHJ-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 230000005428 wave function Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0033—Iridium compounds
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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
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0086—Platinum compounds
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
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- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (29)
- 금속-대-리간드(metal-to-ligand) 전하 전이와 π-π*리간드 상태의 혼합물로부터 실온에서 효과적인 인광 방출을 생산하는 중전이 금속;적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드가 전자 공여 치환체 및 전자 끌기 치환체 중 적어도 하나에 의해서 치환되고,비-치환된 모노-음이온, 두자리, 탄소-배위 리간드에 관하여, 전자 공여 치환체 및 전자 끌기 치환체 중 적어도 하나가 방출을 가시 스펙트럼의 청색, 녹색 또는 적색 영역으로 이동시키는,중 전이 금속에 결합된 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드; 그리고적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드는 잘 특징된 진동전자 구조를 가지는 방출을 야기시키는,중 전이 금속에 결합된 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드;로 이루어진 유기금속 화합물을 포함하는 방출층을 포함하는 유기 발광 장치.
- 제 1 항에 있어서, 중 전이 금속은 Os, Ir, Pt 및 Au 로 이루어진 그룹에서선택되는 유기 발광 장치.
- 중 전이 금속;중 전이 금속에 결합된 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드; 및중 전이 금속에 결합된 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드;로 이루어진 유기 금속화합물을 포함하는 방사층을 포함하며,여기서 유기 금속 화합물은 하기로 이루어진 그룹에서 선택되는 식에 의해 표시되는 화학 구조를 가지는 유기 발광 장치:
- 중 전이 금속;중 전이 금속에 결합된 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드; 및중 전이 금속에 결합된 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드;로 이루어진 유기 금속화합물을 포함하는 방사층을 포함하며,여기서 유기 금속 화합물은 하기 식에 의해 표시되는 화학 구조를 가지는 유기 발광 장치:
- 제 1 항에 있어서, 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드가하기로 구성된 그룹으로부터 선택되는 유기 발광 장치:여기서 X = S, O, NR; 그리고R1, R2, R3, R4및 R5는 독립적으로, 수소, 할로겐, 알킬, 아릴, 또는 아릴렌; 그리고R'1및 R'2는, 함께, 아릴일 수 있다.
- 제 1 항에 있어서, 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드가하기로 구성된 그룹에서 선택되는 유기 발광장치:.
- 제 1 항에 있어서, 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드가 하기로 구성된 그룹에서 선택되는 유기 발광장치:및여기서 R, R1, R2, R3, R4, R5, R6, R7 및 R8 은 독립적으로, 수소, 할로겐, 알킬 또는 아실이다.
- 제 1 항에 있어서, 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드가 하기 그룹으로부터 선택되는 유기 발광장치:...
- Os, Ir, Pt 및 Au 로 구성된 그룹으로부터 선택되는 중 전이금속;적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드가 하기로 이루어진그룹에서 선택되며,여기서 X = S, O, NR; 그리고 R1, R2, R3, R4및 R5는 독립적으로, 수소, 할로겐, 알킬, 아릴, 또는 아릴렌; 그리고 R'1및 R'2는, 함께, 아릴인,중 전이 금속에 결합된 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드; 그리고,적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드가 하기로 이루어진 그룹에서 선택되며,여기서 R, R1, R2, R3, R4, R5, R6, R7 및 R8 은 독립적으로, 수소, 할로겐, 알킬 또는 아실인,중 전이 금속에 결합된 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드;로 이루어진 유기 금속화합물을 포함하는 방출층을 포함하는 유기 발광 장치.
- 제 1 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며, 유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 2 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며, 유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 3 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며,유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 4 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며, 유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 5 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며, 유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 6 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며, 유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 7 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며, 유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 8 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며, 유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 9 항에 있어서, 방출층이초당 1 이하의 제 1 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지는 호스트 물질을 더 포함하며;여기서 유기금속 화합물은 호스트 물질에 분산된 게스트 물질로 존재하며, 유기 금속 화합물은 약 초당 1x105보다 큰 복사 붕괴속도를 가지는 최저 삼중항 여기 상태를 가지며, 그리고여기서 호스트 물질의 최저 삼중항 여기상태의 에너지 준위가 유기 금속 화합물의 최저 삼중항 여기 상태의 에너지 준위보다 낮은;유기 발광 장치.
- 제 10 항에 있어서, 유기금속 화합물의 최저 삼중항 여기상태와 유기금속화합물의 상응하는 진정 상태 사이의 에너지 차가 청색 광 방출에 상응하는 약 420 nm 에서 480 nm 사이의 파장을 가지는 유기 발광장치.
- 제 10 항에 있어서, 유기금속 화합물의 최저 삼중항 여기상태와 유기금속화합물의 상응하는 진정 상태 사이의 에너지 차가 아쿠아-청색 광 방출에 상응하는 약 480 nm 에서 510 nm 사이의 파장을 가지는 유기 발광장치.
- 제 10 항에 있어서, 호스트 물질은 약 470 nm 에 상응하는 에너지 차를 가지는 밴드갭(bandgap)을 가지며, 그리고 유기금속 화합물은 약 450 nm 의 에너지 준위에서 최저 삼중항 여기 상태를 가지는 유기발광 장치.
- 제 10 항에 있어서, 호스트 물질은 전자 전송층인 유기발광장치.
- 제 10 항에 있어서, 호스트 물질은 일차적으로 홀전송을 통해서 전자를 전도하는 유기발광장치.
- 제 10 항에 있어서, 호스트 물질과 유기금속 화합물 붕괴속도의 비는 적어도 약 1:1000 에서 약 5:1000 인 유기발광장치.
- 제 10 항에 있어서, 호스트 물질은 TPD 인 유기발광장치.
- 제 10 항에 있어서, 복수의 유기금속 화합물들이 호스트 물질에 분산된 유기발광장치.
- 금속-투-리간드 전하 전이와 Π-Π*리간드 상태의 혼합물로부터 실온에서 효과적인 인광 방출을 생산하는 중전이 금속;중 전이 금속에 결합된 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드,여기서 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드가 전자 공여 치환체 및 전자 끌기 치환체 중 적어도 하나에 의해서 치환되고,여기서 비-치환된 모노-음이온, 두자리, 탄소-배위 리간드에 관하여, 전자 공여 치환체 및 전자 끌기 치환체 중 적어도 하나가 방출을 가시 스펙트럼의 청색, 녹색 또는 적색 영역으로 이동시키며; 그리고중 전이 금속에 결합된 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드,여기서 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드는 잘 특징된 진동전자 구조를 가지는 방출을 야기;를 포함하는 유기금속 화합물.
- 제 27 항에 있어서, 중 전이 금속은 Os, Ir, Pt 및 Au 로 이루어진 그룹에서 선택되는 유기 발광 장치.
- 중 전이 금속;중 전이 금속에 결합된 적어도 하나의 모노-음이온, 두자리, 탄소-배위 리간드; 그리고중 전이 금속에 결합된 적어도 하나의 비-모노-음이온, 두자리, 탄소-배위 리간드;를 포함하며,여기서 유기 금속 화합물은 하기로 구성된 그룹에서 선택되는 식에 의해서 표현되는 화학 구조를 가지는 유기 금속화합물:.
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US09/637,766 US6911271B1 (en) | 2000-08-11 | 2000-08-11 | Organometallic platinum complexes for phosphorescence based organic light emitting devices |
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US28381401P | 2001-04-13 | 2001-04-13 | |
US60/283,814 | 2001-04-13 | ||
PCT/US2001/025108 WO2002015645A1 (en) | 2000-08-11 | 2001-08-10 | Organometallic compounds and emission-shifting organic electrophosphorescence |
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Also Published As
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CN101924190A (zh) | 2010-12-22 |
EP2566302B1 (en) | 2015-12-16 |
JP2004506305A (ja) | 2004-02-26 |
CN101924190B (zh) | 2012-07-04 |
AU2001283274A1 (en) | 2002-02-25 |
CN102041001A (zh) | 2011-05-04 |
EP1325671A4 (en) | 2009-04-29 |
CN1454448A (zh) | 2003-11-05 |
EP1325671A1 (en) | 2003-07-09 |
CN100505375C (zh) | 2009-06-24 |
JP5241053B2 (ja) | 2013-07-17 |
WO2002015645A1 (en) | 2002-02-21 |
CN102041001B (zh) | 2014-10-22 |
EP1325671B1 (en) | 2012-10-24 |
TW593625B (en) | 2004-06-21 |
KR100884039B1 (ko) | 2009-02-19 |
EP2566302A1 (en) | 2013-03-06 |
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