JP2023082060A - リン光性材料 - Google Patents
リン光性材料 Download PDFInfo
- Publication number
- JP2023082060A JP2023082060A JP2023050338A JP2023050338A JP2023082060A JP 2023082060 A JP2023082060 A JP 2023082060A JP 2023050338 A JP2023050338 A JP 2023050338A JP 2023050338 A JP2023050338 A JP 2023050338A JP 2023082060 A JP2023082060 A JP 2023082060A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- compounds
- mmol
- mixture
- synthesis
- 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
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- 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
- H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1007—Non-condensed systems
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—Condensed systems
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
- C09K2211/1066—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms with sulfur
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1074—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
-
- 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
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
-
- 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
-
- 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
-
- 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
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
-
- 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
- Y02E10/549—Organic PV cells
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Pyridine Compounds (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
特に、化合物23は以下の合成方法で、すなわち、
化合物の例
いくつかのヘテロレプティックIr(III)錯体を、以下のように合成した。
以下の合成を用いて、化合物2を作製することができた。
この以下の別の合成を用いて、化合物2を作製した。
以下の別の合成を用いて、化合物2を作製した。
すべてのデバイス実施例を、高真空(<10-7トール)熱蒸発法により組み立てた。アノード電極は1200Åのインジウムスズ酸化物(ITO)である。カソードは10ÅのLiF、次の1000ÅのAlからなる。組み立てた直後にすべてのデバイスを、窒素グローブボックス中(<1ppmのH20及びO2)で、エポキシ樹脂で密封したガラスふたで封入し、水分ゲッターをそのパッケージ中に組み込んだ。
110 基板
115 アノード
120 正孔注入層
125 正孔輸送層
130 電子阻止層
135 発光層
140 正孔阻止層
145 電子輸送層
150 電子注入層
155 保護層
160 カソード
162 第1の導電層
164 第2の導電層
Claims (12)
- R1、R2、R3、R4及びR5がそれぞれ独立に水素及びメチルから選択される、請求項1に記載の有機発光層。
- R1、R2、R3、R4及びR5がそれぞれ独立に水素及びメチルから選択される、請求項5に記載の組成物。
- R1、R2、R3、R4及びR5がそれぞれ独立に水素及びメチルから選択される、請求項9に記載の材料。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2024117625A JP2024159757A (ja) | 2008-09-03 | 2024-07-23 | リン光性材料 |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9396708P | 2008-09-03 | 2008-09-03 | |
US61/093,967 | 2008-09-03 | ||
US14045908P | 2008-12-23 | 2008-12-23 | |
US61/140,459 | 2008-12-23 | ||
US22908809P | 2009-07-28 | 2009-07-28 | |
US61/229,088 | 2009-07-28 | ||
PCT/US2009/052045 WO2010027583A1 (en) | 2008-09-03 | 2009-07-29 | Phosphorescent materials |
USPCT/US2009/052045 | 2009-07-29 | ||
JP2019117474A JP6874061B2 (ja) | 2008-09-03 | 2019-06-25 | リン光性材料 |
JP2021071019A JP2021121588A (ja) | 2008-09-03 | 2021-04-20 | リン光性材料 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021071019A Division JP2021121588A (ja) | 2008-09-03 | 2021-04-20 | リン光性材料 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024117625A Division JP2024159757A (ja) | 2008-09-03 | 2024-07-23 | リン光性材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023082060A true JP2023082060A (ja) | 2023-06-13 |
JP7528295B2 JP7528295B2 (ja) | 2024-08-05 |
Family
ID=41010418
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011526198A Active JP5826630B2 (ja) | 2008-09-03 | 2009-09-03 | リン光性材料 |
JP2015098278A Active JP6050428B2 (ja) | 2008-09-03 | 2015-05-13 | リン光性材料 |
JP2015161797A Active JP6518550B2 (ja) | 2008-09-03 | 2015-08-19 | リン光性材料 |
JP2017102470A Pending JP2017178959A (ja) | 2008-09-03 | 2017-05-24 | リン光性材料 |
JP2019117474A Active JP6874061B2 (ja) | 2008-09-03 | 2019-06-25 | リン光性材料 |
JP2021071019A Pending JP2021121588A (ja) | 2008-09-03 | 2021-04-20 | リン光性材料 |
JP2023050338A Active JP7528295B2 (ja) | 2008-09-03 | 2023-03-27 | リン光性材料 |
JP2024117625A Pending JP2024159757A (ja) | 2008-09-03 | 2024-07-23 | リン光性材料 |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011526198A Active JP5826630B2 (ja) | 2008-09-03 | 2009-09-03 | リン光性材料 |
JP2015098278A Active JP6050428B2 (ja) | 2008-09-03 | 2015-05-13 | リン光性材料 |
JP2015161797A Active JP6518550B2 (ja) | 2008-09-03 | 2015-08-19 | リン光性材料 |
JP2017102470A Pending JP2017178959A (ja) | 2008-09-03 | 2017-05-24 | リン光性材料 |
JP2019117474A Active JP6874061B2 (ja) | 2008-09-03 | 2019-06-25 | リン光性材料 |
JP2021071019A Pending JP2021121588A (ja) | 2008-09-03 | 2021-04-20 | リン光性材料 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024117625A Pending JP2024159757A (ja) | 2008-09-03 | 2024-07-23 | リン光性材料 |
Country Status (7)
Country | Link |
---|---|
US (8) | US8519384B2 (ja) |
EP (3) | EP2342305B1 (ja) |
JP (8) | JP5826630B2 (ja) |
KR (10) | KR101969690B1 (ja) |
CN (2) | CN102232105B (ja) |
TW (7) | TW201016665A (ja) |
WO (2) | WO2010027583A1 (ja) |
Families Citing this family (194)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100560790B1 (ko) * | 2003-11-25 | 2006-03-13 | 삼성에스디아이 주식회사 | 고온 특성이 우수한 유기 전계 발광 표시 장치 |
EP1981898B2 (en) | 2006-02-10 | 2019-04-10 | Universal Display Corporation | Metal complexes of imidazo[1,2-f]phenanthridine ligands for use in OLED devices |
WO2010027583A1 (en) * | 2008-09-03 | 2010-03-11 | Universal Display Corporation | Phosphorescent materials |
JP5047314B2 (ja) * | 2010-01-15 | 2012-10-10 | 富士フイルム株式会社 | 有機電界発光素子 |
US8288187B2 (en) | 2010-01-20 | 2012-10-16 | Universal Display Corporation | Electroluminescent devices for lighting applications |
US9175211B2 (en) | 2010-03-03 | 2015-11-03 | Universal Display Corporation | Phosphorescent materials |
KR101745336B1 (ko) | 2010-07-30 | 2017-06-14 | 롬엔드하스전자재료코리아유한회사 | 유기발광화합물을 발광재료로서 채용하고 있는 유기 전계 발광 소자 |
US20140054564A1 (en) * | 2010-07-30 | 2014-02-27 | Rohm And Haas Electronic Materials Korea Ltd. | Electroluminescent device using electroluminescent compound as luminescent material |
WO2012108881A1 (en) * | 2011-02-11 | 2012-08-16 | Universal Display Corporation | Organic light emitting device and materials for use in same |
US20130306962A1 (en) * | 2011-02-11 | 2013-11-21 | Universal Display Corporation | Organic light emitting device and materials for use in same |
US10079349B2 (en) * | 2011-05-27 | 2018-09-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10158089B2 (en) | 2011-05-27 | 2018-12-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9783564B2 (en) * | 2011-07-25 | 2017-10-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
WO2013022419A1 (en) * | 2011-08-05 | 2013-02-14 | Universal Display Corporation | Phosphorescent organic light emitting devices combined with hole transport material having high operating stability |
KR101976104B1 (ko) * | 2011-11-01 | 2019-05-09 | 유니버셜 디스플레이 코포레이션 | 저휘도에서의 oled 디바이스 효율 감소 |
JP2013103918A (ja) * | 2011-11-15 | 2013-05-30 | Udc Ireland Ltd | 電荷輸送材料、有機電界発光素子及び該素子を用いたことを特徴とする発光装置、表示装置または照明装置 |
JP2015503533A (ja) | 2011-12-28 | 2015-02-02 | ソルヴェイ(ソシエテ アノニム) | ヘテロレプチック金属錯体の製造 |
EP2676964A1 (en) | 2012-06-18 | 2013-12-25 | Solvay Sa | Preparation of heteroleptic metal complexes |
KR102012047B1 (ko) | 2012-01-06 | 2019-08-19 | 유니버셜 디스플레이 코포레이션 | 효율이 큰 인광 물질 |
WO2013172835A1 (en) * | 2012-05-17 | 2013-11-21 | Universal Display Corporation | Biscarbazole derivative host materials for oled emissive region |
KR20150030660A (ko) * | 2012-06-14 | 2015-03-20 | 유니버셜 디스플레이 코포레이션 | Oled 발광 영역을 위한 비스카바졸 유도체 호스트 물질 및 적색 에미터 |
JP6100368B2 (ja) * | 2012-06-14 | 2017-03-22 | ユニバーサル ディスプレイ コーポレイション | Oled発光領域のためのビスカルバゾール誘導体ホスト物質及び緑色発光体 |
CN103483387A (zh) * | 2012-06-15 | 2014-01-01 | 李晓常 | 稳定易制的有机光电材料及应用 |
JP2015524610A (ja) | 2012-07-04 | 2015-08-24 | サムスン エスディアイ カンパニー,リミテッド | 有機発光素子用組成物、これを含む有機発光層および有機発光素子 |
US9882149B2 (en) | 2012-07-04 | 2018-01-30 | Samsung Sdi Co., Ltd. | Compound for organic optoelectric device, organic optoelectronic device comprsing same, and display apparatus comprising organic optoelectric device |
US9725476B2 (en) * | 2012-07-09 | 2017-08-08 | Universal Display Corporation | Silylated metal complexes |
US9231218B2 (en) | 2012-07-10 | 2016-01-05 | Universal Display Corporation | Phosphorescent emitters containing dibenzo[1,4]azaborinine structure |
US9540329B2 (en) | 2012-07-19 | 2017-01-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102102580B1 (ko) * | 2012-07-20 | 2020-04-22 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 소자 |
US11917901B2 (en) | 2012-08-07 | 2024-02-27 | Udc Ireland Limited | Metal complexes |
US10249827B2 (en) | 2012-09-20 | 2019-04-02 | Udc Ireland Limited | Azadibenzofurans for electronic applications |
US9252363B2 (en) | 2012-10-04 | 2016-02-02 | Universal Display Corporation | Aryloxyalkylcarboxylate solvent compositions for inkjet printing of organic layers |
US9685617B2 (en) | 2012-11-09 | 2017-06-20 | Universal Display Corporation | Organic electronuminescent materials and devices |
US8946697B1 (en) * | 2012-11-09 | 2015-02-03 | Universal Display Corporation | Iridium complexes with aza-benzo fused ligands |
US9748500B2 (en) | 2015-01-15 | 2017-08-29 | Universal Display Corporation | Organic light emitting materials |
US9634264B2 (en) | 2012-11-09 | 2017-04-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9196860B2 (en) | 2012-12-04 | 2015-11-24 | Universal Display Corporation | Compounds for triplet-triplet annihilation upconversion |
US8716484B1 (en) | 2012-12-05 | 2014-05-06 | Universal Display Corporation | Hole transporting materials with twisted aryl groups |
US9653691B2 (en) | 2012-12-12 | 2017-05-16 | Universal Display Corporation | Phosphorescence-sensitizing fluorescence material system |
JP5818870B2 (ja) * | 2012-12-27 | 2015-11-18 | キヤノン株式会社 | 有機発光素子及び表示装置 |
JP5911419B2 (ja) | 2012-12-27 | 2016-04-27 | キヤノン株式会社 | 有機発光素子及び表示装置 |
JP5911418B2 (ja) | 2012-12-27 | 2016-04-27 | キヤノン株式会社 | 有機発光素子 |
JP6071569B2 (ja) | 2013-01-17 | 2017-02-01 | キヤノン株式会社 | 有機発光素子 |
JP5984689B2 (ja) * | 2013-01-21 | 2016-09-06 | キヤノン株式会社 | 有機金属錯体及びこれを用いた有機発光素子 |
JP6222931B2 (ja) | 2013-01-21 | 2017-11-01 | キヤノン株式会社 | 有機発光素子 |
US10400163B2 (en) * | 2013-02-08 | 2019-09-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10367154B2 (en) * | 2013-02-21 | 2019-07-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP2769982B1 (en) * | 2013-02-21 | 2017-11-22 | Universal Display Corporation | Deuterated heteroleptic iridium complexes as phosphorescent material in OLEDS |
JP6286033B2 (ja) * | 2013-06-20 | 2018-02-28 | ユニバーサル ディスプレイ コーポレイション | 発光領域に正孔輸送性ホストを有する燐光有機発光デバイス |
JP6341772B2 (ja) * | 2013-06-28 | 2018-06-13 | 株式会社半導体エネルギー研究所 | 有機金属錯体、発光素子、発光装置、電子機器、および照明装置 |
KR102103959B1 (ko) * | 2013-07-11 | 2020-04-28 | 삼성디스플레이 주식회사 | 이리듐 착물 및 이를 포함한 유기 발광 소자 |
US10074806B2 (en) * | 2013-08-20 | 2018-09-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR20150022529A (ko) * | 2013-08-23 | 2015-03-04 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
WO2015037548A1 (en) * | 2013-09-12 | 2015-03-19 | Semiconductor Energy Laboratory Co., Ltd. | Organometallic iridium complex, light-emitting element, light-emitting device, electronic device, and lighting device |
KR102180085B1 (ko) * | 2013-09-12 | 2020-11-17 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자장치 |
EP3063153B1 (en) | 2013-10-31 | 2018-03-07 | Idemitsu Kosan Co., Ltd. | Azadibenzothiophenes for electronic applications |
US9876173B2 (en) | 2013-12-09 | 2018-01-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10355227B2 (en) * | 2013-12-16 | 2019-07-16 | Universal Display Corporation | Metal complex for phosphorescent OLED |
WO2015134017A1 (en) * | 2014-03-05 | 2015-09-11 | Universal Display Corporation | Phosphorescent oled devices |
US9450198B2 (en) | 2014-04-15 | 2016-09-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102208247B1 (ko) * | 2014-05-29 | 2021-01-27 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치 |
DE102014008722B4 (de) | 2014-06-18 | 2024-08-22 | Merck Patent Gmbh | Zusammensetzungen für elektronische Vorrichtungen, Formulierung diese enthaltend, Verwendung der Zusammensetzung, Verwendung der Formulierung sowie organische elektronische Vorrichtung enthaltend die Zusammensetzung |
US10297762B2 (en) | 2014-07-09 | 2019-05-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
WO2016016791A1 (en) | 2014-07-28 | 2016-02-04 | Idemitsu Kosan Co., Ltd (Ikc) | 2,9-functionalized benzimidazolo[1,2-a]benzimidazoles as hosts for organic light emitting diodes (oleds) |
EP2982676B1 (en) | 2014-08-07 | 2018-04-11 | Idemitsu Kosan Co., Ltd. | Benzimidazo[2,1-B]benzoxazoles for electronic applications |
WO2016020516A1 (en) | 2014-08-08 | 2016-02-11 | Basf Se | Electroluminescent imidazo-quinoxaline carbene metal complexes |
EP2993215B1 (en) | 2014-09-04 | 2019-06-19 | Idemitsu Kosan Co., Ltd. | Azabenzimidazo[2,1-a]benzimidazoles for electronic applications |
US10749113B2 (en) * | 2014-09-29 | 2020-08-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10361375B2 (en) | 2014-10-06 | 2019-07-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP3015469B1 (en) | 2014-10-30 | 2018-12-19 | Idemitsu Kosan Co., Ltd. | 5-(benzimidazol-2-yl)benzimidazo[1,2-a]benzimidazoles for electronic applications |
WO2016079667A1 (en) | 2014-11-17 | 2016-05-26 | Idemitsu Kosan Co., Ltd. | Indole derivatives for electronic applications |
WO2016079169A1 (en) | 2014-11-18 | 2016-05-26 | Basf Se | Pt- or pd-carbene complexes for use in organic light emitting diodes |
TWI526448B (zh) | 2014-12-03 | 2016-03-21 | 財團法人工業技術研究院 | 有機金屬化合物、及包含其之有機發光裝置 |
TWI586672B (zh) | 2014-12-03 | 2017-06-11 | 財團法人工業技術研究院 | 有機金屬化合物及包含其之有機電激發光裝置 |
EP3034506A1 (en) | 2014-12-15 | 2016-06-22 | Idemitsu Kosan Co., Ltd | 4-functionalized carbazole derivatives for electronic applications |
EP3034507A1 (en) | 2014-12-15 | 2016-06-22 | Idemitsu Kosan Co., Ltd | 1-functionalized dibenzofurans and dibenzothiophenes for organic light emitting diodes (OLEDs) |
KR102343146B1 (ko) * | 2014-12-16 | 2021-12-27 | 삼성디스플레이 주식회사 | 유기금속 화합물 및 이를 포함한 유기 발광 소자 |
KR102344883B1 (ko) | 2014-12-17 | 2021-12-29 | 삼성전자주식회사 | 유기금속 화합물 및 이를 포함한 유기 발광 소자 |
US11024815B2 (en) | 2015-02-03 | 2021-06-01 | Merck Patent Gmbh | Metal complexes |
EP3053918B1 (en) | 2015-02-06 | 2018-04-11 | Idemitsu Kosan Co., Ltd. | 2-carbazole substituted benzimidazoles for electronic applications |
EP3054498B1 (en) | 2015-02-06 | 2017-09-20 | Idemitsu Kosan Co., Ltd. | Bisimidazodiazocines |
US9929361B2 (en) | 2015-02-16 | 2018-03-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
GB201511300D0 (en) * | 2015-06-26 | 2015-08-12 | Cambridge Display Tech Ltd | Metal complex and organic light-emitting device |
EP3061759B1 (en) | 2015-02-24 | 2019-12-25 | Idemitsu Kosan Co., Ltd | Nitrile substituted dibenzofurans |
US11056657B2 (en) | 2015-02-27 | 2021-07-06 | University Display Corporation | Organic electroluminescent materials and devices |
KR102032713B1 (ko) | 2015-03-10 | 2019-10-16 | 고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼 | 헤테로레프틱 이리듐 착체, 및 상기 화합물을 이용한 발광재료 및 유기 발광소자 |
EP3070144B1 (en) | 2015-03-17 | 2018-02-28 | Idemitsu Kosan Co., Ltd. | Seven-membered ring compounds |
EP3072943B1 (en) | 2015-03-26 | 2018-05-02 | Idemitsu Kosan Co., Ltd. | Dibenzofuran/carbazole-substituted benzonitriles |
EP3075737B1 (en) | 2015-03-31 | 2019-12-04 | Idemitsu Kosan Co., Ltd | Benzimidazolo[1,2-a]benzimidazole carrying aryl- or heteroarylnitril groups for organic light emitting diodes |
US9478758B1 (en) * | 2015-05-08 | 2016-10-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9859510B2 (en) | 2015-05-15 | 2018-01-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10418568B2 (en) | 2015-06-01 | 2019-09-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11127905B2 (en) | 2015-07-29 | 2021-09-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11522140B2 (en) | 2015-08-17 | 2022-12-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10361381B2 (en) | 2015-09-03 | 2019-07-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20170092880A1 (en) * | 2015-09-25 | 2017-03-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP3150604B1 (en) | 2015-10-01 | 2021-07-14 | Idemitsu Kosan Co., Ltd. | Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolylyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes |
EP3150606B1 (en) | 2015-10-01 | 2019-08-14 | Idemitsu Kosan Co., Ltd. | Benzimidazolo[1,2-a]benzimidazoles carrying benzofurane or benzothiophene groups for organic light emitting diodes |
US20180291028A1 (en) | 2015-10-01 | 2018-10-11 | Idemitsu Kosan Co., Ltd. | Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes |
US20180269407A1 (en) | 2015-10-01 | 2018-09-20 | Idemitsu Kosan Co., Ltd. | Benzimidazolo[1,2-a]benzimidazole carrying triazine groups for organic light emitting diodes |
WO2017078182A1 (en) | 2015-11-04 | 2017-05-11 | Idemitsu Kosan Co., Ltd. | Benzimidazole fused heteroaryls |
WO2017093958A1 (en) | 2015-12-04 | 2017-06-08 | Idemitsu Kosan Co., Ltd. | Benzimidazolo[1,2-a]benzimidazole derivatives for organic light emitting diodes |
CN105481903B (zh) * | 2015-12-09 | 2018-08-17 | 江苏三月光电科技有限公司 | 一种含3-苯基哒嗪结构的磷光铱配合物及其应用 |
CN105461756B (zh) * | 2015-12-09 | 2018-08-14 | 江苏三月光电科技有限公司 | 一种作为oled掺杂材料的磷光铱配合物 |
KR102684614B1 (ko) | 2015-12-21 | 2024-07-15 | 유디씨 아일랜드 리미티드 | 삼각형 리간드를 갖는 전이 금속 착체 및 oled에서의 이의 용도 |
US20170229663A1 (en) | 2016-02-09 | 2017-08-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP6861551B2 (ja) * | 2016-04-01 | 2021-04-21 | 株式会社半導体エネルギー研究所 | 有機金属錯体、発光素子、発光装置、電子機器、および照明装置 |
US10236456B2 (en) * | 2016-04-11 | 2019-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
WO2017178864A1 (en) | 2016-04-12 | 2017-10-19 | Idemitsu Kosan Co., Ltd. | Seven-membered ring compounds |
US11228002B2 (en) * | 2016-04-22 | 2022-01-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11228003B2 (en) * | 2016-04-22 | 2022-01-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10672997B2 (en) | 2016-06-20 | 2020-06-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10862054B2 (en) | 2016-06-20 | 2020-12-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11482683B2 (en) * | 2016-06-20 | 2022-10-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10608186B2 (en) | 2016-09-14 | 2020-03-31 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10680187B2 (en) | 2016-09-23 | 2020-06-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11127906B2 (en) | 2016-10-03 | 2021-09-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11183642B2 (en) | 2016-10-03 | 2021-11-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11196010B2 (en) | 2016-10-03 | 2021-12-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11189804B2 (en) | 2016-10-03 | 2021-11-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11011709B2 (en) | 2016-10-07 | 2021-05-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12317745B2 (en) * | 2016-11-09 | 2025-05-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10680188B2 (en) | 2016-11-11 | 2020-06-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20180179237A1 (en) * | 2016-12-23 | 2018-06-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11780865B2 (en) | 2017-01-09 | 2023-10-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11201298B2 (en) * | 2017-01-09 | 2021-12-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10686146B2 (en) | 2017-02-13 | 2020-06-16 | Feng-wen Yen | Paracyclophane-based iridium complexes for organic electroluminescence device |
US10844085B2 (en) | 2017-03-29 | 2020-11-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10944060B2 (en) | 2017-05-11 | 2021-03-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12098157B2 (en) | 2017-06-23 | 2024-09-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11228010B2 (en) | 2017-07-26 | 2022-01-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11744142B2 (en) | 2017-08-10 | 2023-08-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12180230B2 (en) | 2017-11-28 | 2024-12-31 | University Of Southern California | Carbene compounds and organic electroluminescent devices |
EP3492480B1 (en) | 2017-11-29 | 2021-10-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11937503B2 (en) | 2017-11-30 | 2024-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102508498B1 (ko) | 2018-01-02 | 2023-03-10 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US11542289B2 (en) | 2018-01-26 | 2023-01-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
IL277071B2 (en) | 2018-03-08 | 2024-07-01 | Incyte Corp | Aminopyrizine diol compounds as PI3K–y inhibitors |
US11165028B2 (en) | 2018-03-12 | 2021-11-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP3569605A1 (en) | 2018-05-18 | 2019-11-20 | Idemitsu Kosan Co., Ltd. | Novel electroluminescent metal complexes and an organic electroluminescence device comprising the same |
WO2020010003A1 (en) | 2018-07-02 | 2020-01-09 | Incyte Corporation | AMINOPYRAZINE DERIVATIVES AS PI3K-γ INHIBITORS |
US20200075870A1 (en) | 2018-08-22 | 2020-03-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN110872325B (zh) * | 2018-09-03 | 2021-05-21 | 广东阿格蕾雅光电材料有限公司 | 基于铂四齿oncn络合物的有机发光材料、制备方法及其在有机发光二极管中的应用 |
US11737349B2 (en) | 2018-12-12 | 2023-08-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11780829B2 (en) | 2019-01-30 | 2023-10-10 | The University Of Southern California | Organic electroluminescent materials and devices |
US20200251664A1 (en) | 2019-02-01 | 2020-08-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
TWI850329B (zh) | 2019-02-11 | 2024-08-01 | 愛爾蘭商Udc愛爾蘭責任有限公司 | 金屬錯合物 |
JP2020158491A (ja) | 2019-03-26 | 2020-10-01 | ユニバーサル ディスプレイ コーポレイション | 有機エレクトロルミネセンス材料及びデバイス |
US11827651B2 (en) | 2019-05-13 | 2023-11-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12281128B2 (en) | 2019-07-30 | 2025-04-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12139501B2 (en) | 2019-08-16 | 2024-11-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20210135130A1 (en) | 2019-11-04 | 2021-05-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20210217969A1 (en) | 2020-01-06 | 2021-07-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP7590187B2 (ja) * | 2020-01-20 | 2024-11-26 | 住友化学株式会社 | イリジウム二核錯体の製造方法 |
US20220336759A1 (en) | 2020-01-28 | 2022-10-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP7530116B2 (ja) | 2020-02-21 | 2024-08-07 | コリア アドヴァンスド インスティテュート オブ サイエンス アンド テクノロジー | エムトール信号伝達抑制剤を有効成分として含む癌の予防又は治療用薬剤学的組成物 |
US11296292B2 (en) | 2020-04-15 | 2022-04-05 | Cynora Gmbh | Organic electroluminescent device emitting green light |
EP3937268B1 (en) | 2020-07-10 | 2025-05-07 | Universal Display Corporation | Plasmonic oleds and vertical dipole emitters |
US20240049492A1 (en) | 2020-09-18 | 2024-02-08 | Samsung Display Co., Ltd. | Organic electroluminescent device |
US12187748B2 (en) | 2020-11-02 | 2025-01-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220158096A1 (en) | 2020-11-16 | 2022-05-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12325717B2 (en) | 2020-11-24 | 2025-06-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220165967A1 (en) | 2020-11-24 | 2022-05-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220271241A1 (en) | 2021-02-03 | 2022-08-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4060758A3 (en) | 2021-02-26 | 2023-03-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4059915A3 (en) | 2021-02-26 | 2022-12-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220298192A1 (en) | 2021-03-05 | 2022-09-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220298190A1 (en) | 2021-03-12 | 2022-09-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220298193A1 (en) | 2021-03-15 | 2022-09-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220340607A1 (en) | 2021-04-05 | 2022-10-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4075531A1 (en) | 2021-04-13 | 2022-10-19 | Universal Display Corporation | Plasmonic oleds and vertical dipole emitters |
US20220352478A1 (en) | 2021-04-14 | 2022-11-03 | Universal Display Corporation | Organic eletroluminescent materials and devices |
US20230006149A1 (en) | 2021-04-23 | 2023-01-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220407020A1 (en) | 2021-04-23 | 2022-12-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20230133787A1 (en) | 2021-06-08 | 2023-05-04 | University Of Southern California | Molecular Alignment of Homoleptic Iridium Phosphors |
EP4151699A1 (en) | 2021-09-17 | 2023-03-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN117343078A (zh) | 2021-11-25 | 2024-01-05 | 北京夏禾科技有限公司 | 有机电致发光材料和器件 |
US20240343970A1 (en) | 2021-12-16 | 2024-10-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4231804A3 (en) | 2022-02-16 | 2023-09-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20230292592A1 (en) | 2022-03-09 | 2023-09-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR20250005096A (ko) | 2022-04-15 | 2025-01-09 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유기 화합물, 발광 디바이스, 표시 장치 |
US20230337516A1 (en) | 2022-04-18 | 2023-10-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20230389421A1 (en) | 2022-05-24 | 2023-11-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4293001A1 (en) | 2022-06-08 | 2023-12-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240016051A1 (en) | 2022-06-28 | 2024-01-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240107880A1 (en) | 2022-08-17 | 2024-03-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240180025A1 (en) | 2022-10-27 | 2024-05-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240188319A1 (en) | 2022-10-27 | 2024-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240188419A1 (en) | 2022-10-27 | 2024-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240188316A1 (en) | 2022-10-27 | 2024-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240196730A1 (en) | 2022-10-27 | 2024-06-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240247017A1 (en) | 2022-12-14 | 2024-07-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
WO2024170609A1 (en) | 2023-02-17 | 2024-08-22 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
US20250204239A1 (en) | 2023-12-15 | 2025-06-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
Family Cites Families (154)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4484806A (en) | 1982-04-28 | 1984-11-27 | Matsushita Electric Industrial Co., Ltd. | Automatic focussing apparatus |
US4484808A (en) | 1982-11-01 | 1984-11-27 | Polaroid Corporation | Method of and apparatus for controlling scene radiation |
US4769292A (en) | 1987-03-02 | 1988-09-06 | Eastman Kodak Company | Electroluminescent device with modified thin film luminescent zone |
GB8909011D0 (en) | 1989-04-20 | 1989-06-07 | Friend Richard H | Electroluminescent devices |
US5061569A (en) * | 1990-07-26 | 1991-10-29 | Eastman Kodak Company | Electroluminescent device with organic electroluminescent medium |
DE69412567T2 (de) | 1993-11-01 | 1999-02-04 | Hodogaya Chemical Co., Ltd., Tokio/Tokyo | Aminverbindung und sie enthaltende Elektrolumineszenzvorrichtung |
US5707745A (en) | 1994-12-13 | 1998-01-13 | The Trustees Of Princeton University | Multicolor organic light emitting devices |
US5703436A (en) * | 1994-12-13 | 1997-12-30 | The Trustees Of Princeton University | Transparent contacts for organic devices |
US6939625B2 (en) | 1996-06-25 | 2005-09-06 | Nôrthwestern University | Organic light-emitting diodes and methods for assembly and enhanced charge injection |
US5844363A (en) | 1997-01-23 | 1998-12-01 | The Trustees Of Princeton Univ. | Vacuum deposited, non-polymeric flexible organic light emitting devices |
US5834893A (en) * | 1996-12-23 | 1998-11-10 | The Trustees Of Princeton University | High efficiency organic light emitting devices with light directing structures |
US6091195A (en) | 1997-02-03 | 2000-07-18 | The Trustees Of Princeton University | Displays having mesa pixel configuration |
US6013982A (en) * | 1996-12-23 | 2000-01-11 | The Trustees Of Princeton University | Multicolor display devices |
JP3636411B2 (ja) * | 1997-03-19 | 2005-04-06 | 富士通株式会社 | レーザーダイオードの駆動回路および駆動方法 |
US6303238B1 (en) | 1997-12-01 | 2001-10-16 | The Trustees Of Princeton University | OLEDs doped with phosphorescent compounds |
US6337102B1 (en) * | 1997-11-17 | 2002-01-08 | The Trustees Of Princeton University | Low pressure vapor phase deposition of organic thin films |
US6087196A (en) * | 1998-01-30 | 2000-07-11 | The Trustees Of Princeton University | Fabrication of organic semiconductor devices using ink jet printing |
US6528187B1 (en) | 1998-09-08 | 2003-03-04 | Fuji Photo Film Co., Ltd. | Material for luminescence element and luminescence element using the same |
US6830828B2 (en) * | 1998-09-14 | 2004-12-14 | The Trustees Of Princeton University | Organometallic complexes as phosphorescent emitters in organic LEDs |
US6097147A (en) | 1998-09-14 | 2000-08-01 | The Trustees Of Princeton University | Structure for high efficiency electroluminescent device |
US6294398B1 (en) | 1999-11-23 | 2001-09-25 | The Trustees Of Princeton University | Method for patterning devices |
US6458475B1 (en) | 1999-11-24 | 2002-10-01 | The Trustee Of Princeton University | Organic light emitting diode having a blue phosphorescent molecule as an emitter |
KR100377321B1 (ko) | 1999-12-31 | 2003-03-26 | 주식회사 엘지화학 | 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자 |
JP4290858B2 (ja) * | 2000-06-12 | 2009-07-08 | 富士フイルム株式会社 | 有機電界発光素子 |
US20020121638A1 (en) | 2000-06-30 | 2002-09-05 | Vladimir Grushin | Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
JP2002050860A (ja) | 2000-08-04 | 2002-02-15 | Toray Eng Co Ltd | 実装方法および実装装置 |
WO2002015645A1 (en) | 2000-08-11 | 2002-02-21 | The Trustees Of Princeton University | Organometallic compounds and emission-shifting organic electrophosphorescence |
US6579630B2 (en) | 2000-12-07 | 2003-06-17 | Canon Kabushiki Kaisha | Deuterated semiconducting organic compounds used for opto-electronic devices |
JP3812730B2 (ja) * | 2001-02-01 | 2006-08-23 | 富士写真フイルム株式会社 | 遷移金属錯体及び発光素子 |
DE10109027A1 (de) * | 2001-02-24 | 2002-09-05 | Covion Organic Semiconductors | Rhodium- und Iridium-Komplexe |
JP4307000B2 (ja) | 2001-03-08 | 2009-08-05 | キヤノン株式会社 | 金属配位化合物、電界発光素子及び表示装置 |
JP4438042B2 (ja) * | 2001-03-08 | 2010-03-24 | キヤノン株式会社 | 金属配位化合物、電界発光素子及び表示装置 |
DE10116962A1 (de) * | 2001-04-05 | 2002-10-10 | Covion Organic Semiconductors | Rhodium- und Iridium-Komplexe |
JP4310077B2 (ja) | 2001-06-19 | 2009-08-05 | キヤノン株式会社 | 金属配位化合物及び有機発光素子 |
US7396598B2 (en) | 2001-06-20 | 2008-07-08 | Showa Denko K.K. | Light emitting material and organic light-emitting device |
US7071615B2 (en) | 2001-08-20 | 2006-07-04 | Universal Display Corporation | Transparent electrodes |
US7250226B2 (en) | 2001-08-31 | 2007-07-31 | Nippon Hoso Kyokai | Phosphorescent compound, a phosphorescent composition and an organic light-emitting device |
US7431968B1 (en) * | 2001-09-04 | 2008-10-07 | The Trustees Of Princeton University | Process and apparatus for organic vapor jet deposition |
US6835469B2 (en) * | 2001-10-17 | 2004-12-28 | The University Of Southern California | Phosphorescent compounds and devices comprising the same |
US7166368B2 (en) | 2001-11-07 | 2007-01-23 | E. I. Du Pont De Nemours And Company | Electroluminescent platinum compounds and devices made with such compounds |
US6863997B2 (en) * | 2001-12-28 | 2005-03-08 | The Trustees Of Princeton University | White light emitting OLEDs from combined monomer and aggregate emission |
KR100691543B1 (ko) | 2002-01-18 | 2007-03-09 | 주식회사 엘지화학 | 새로운 전자 수송용 물질 및 이를 이용한 유기 발광 소자 |
US6878975B2 (en) | 2002-02-08 | 2005-04-12 | Agilent Technologies, Inc. | Polarization field enhanced tunnel structures |
JP2003253129A (ja) * | 2002-02-28 | 2003-09-10 | Jsr Corp | 発光性組成物 |
DE10215010A1 (de) | 2002-04-05 | 2003-10-23 | Covion Organic Semiconductors | Rhodium- und Iridium-Komplexe |
US20030230980A1 (en) | 2002-06-18 | 2003-12-18 | Forrest Stephen R | Very low voltage, high efficiency phosphorescent oled in a p-i-n structure |
EP1534799A4 (en) * | 2002-08-16 | 2008-02-27 | Univ Southern California | ORGANIC FLUORES AND CORRESPONDING DEVICES |
US7189989B2 (en) | 2002-08-22 | 2007-03-13 | Fuji Photo Film Co., Ltd. | Light emitting element |
CN100439469C (zh) | 2002-08-27 | 2008-12-03 | 富士胶片株式会社 | 有机金属配位化合物、有机el元件及有机el显示器 |
US6687266B1 (en) * | 2002-11-08 | 2004-02-03 | Universal Display Corporation | Organic light emitting materials and devices |
JP4365196B2 (ja) | 2002-12-27 | 2009-11-18 | 富士フイルム株式会社 | 有機電界発光素子 |
JP4365199B2 (ja) | 2002-12-27 | 2009-11-18 | 富士フイルム株式会社 | 有機電界発光素子 |
KR100952087B1 (ko) * | 2003-02-20 | 2010-04-13 | 램 리써치 코포레이션 | 패터닝된 기판의 메가소닉 세정을 위한 방법 및 장치 |
ATE438654T1 (de) | 2003-03-24 | 2009-08-15 | Univ Southern California | Ir-phenylpyrazolkomplexe |
US7090928B2 (en) | 2003-04-01 | 2006-08-15 | The University Of Southern California | Binuclear compounds |
EP1618170A2 (de) | 2003-04-15 | 2006-01-25 | Covion Organic Semiconductors GmbH | Mischungen von organischen zur emission befähigten halbleitern und matrixmaterialien, deren verwendung und elektronikbauteile enthaltend diese mischungen |
US7029765B2 (en) * | 2003-04-22 | 2006-04-18 | Universal Display Corporation | Organic light emitting devices having reduced pixel shrinkage |
JP4655454B2 (ja) * | 2003-05-28 | 2011-03-23 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子、照明装置および表示装置 |
KR101032355B1 (ko) | 2003-05-29 | 2011-05-03 | 신닛테츠가가쿠 가부시키가이샤 | 유기 전계 발광 소자 |
JP2005011610A (ja) | 2003-06-18 | 2005-01-13 | Nippon Steel Chem Co Ltd | 有機電界発光素子 |
US20050025993A1 (en) * | 2003-07-25 | 2005-02-03 | Thompson Mark E. | Materials and structures for enhancing the performance of organic light emitting devices |
TWI390006B (zh) | 2003-08-07 | 2013-03-21 | Nippon Steel Chemical Co | Organic EL materials with aluminum clamps |
DE10338550A1 (de) | 2003-08-19 | 2005-03-31 | Basf Ag | Übergangsmetallkomplexe mit Carbenliganden als Emitter für organische Licht-emittierende Dioden (OLEDs) |
US20060269780A1 (en) | 2003-09-25 | 2006-11-30 | Takayuki Fukumatsu | Organic electroluminescent device |
JP3883999B2 (ja) * | 2003-09-30 | 2007-02-21 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子 |
JP4822687B2 (ja) | 2003-11-21 | 2011-11-24 | 富士フイルム株式会社 | 有機電界発光素子 |
KR100560790B1 (ko) * | 2003-11-25 | 2006-03-13 | 삼성에스디아이 주식회사 | 고온 특성이 우수한 유기 전계 발광 표시 장치 |
US6870054B1 (en) * | 2003-12-05 | 2005-03-22 | Eastman Kodak Company | Synthesis for organometallic cyclometallated transition metal complexes |
KR100537621B1 (ko) * | 2004-02-02 | 2005-12-19 | 삼성에스디아이 주식회사 | 이리듐 화합물 및 이를 이용한 유기 전계 발광 소자 |
US7332232B2 (en) | 2004-02-03 | 2008-02-19 | Universal Display Corporation | OLEDs utilizing multidentate ligand systems |
US8178214B2 (en) * | 2004-02-26 | 2012-05-15 | Konica Minolta Holdings, Inc. | Material for organic electroluminescence element, organic electroluminescence element, display device and illumination device |
EP1725079B1 (en) | 2004-03-11 | 2013-05-08 | Mitsubishi Chemical Corporation | Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film |
TW200531592A (en) | 2004-03-15 | 2005-09-16 | Nippon Steel Chemical Co | Organic electroluminescent device |
JP5045100B2 (ja) * | 2004-03-31 | 2012-10-10 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子材料及び有機エレクトロルミネッセンス素子 |
JP4869565B2 (ja) | 2004-04-23 | 2012-02-08 | 富士フイルム株式会社 | 有機電界発光素子 |
US7279704B2 (en) * | 2004-05-18 | 2007-10-09 | The University Of Southern California | Complexes with tridentate ligands |
US7154114B2 (en) | 2004-05-18 | 2006-12-26 | Universal Display Corporation | Cyclometallated iridium carbene complexes for use as hosts |
US7491823B2 (en) * | 2004-05-18 | 2009-02-17 | The University Of Southern California | Luminescent compounds with carbene ligands |
US7393599B2 (en) | 2004-05-18 | 2008-07-01 | The University Of Southern California | Luminescent compounds with carbene ligands |
US7445855B2 (en) | 2004-05-18 | 2008-11-04 | The University Of Southern California | Cationic metal-carbene complexes |
US7534505B2 (en) | 2004-05-18 | 2009-05-19 | The University Of Southern California | Organometallic compounds for use in electroluminescent devices |
JP4894513B2 (ja) | 2004-06-17 | 2012-03-14 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
EP1893718B1 (en) | 2004-06-28 | 2018-10-03 | UDC Ireland Limited | Electroluminescent metal complexes with triazoles and benotriazoles |
US7005522B2 (en) * | 2004-06-29 | 2006-02-28 | Eastman Kodak Company | Synthesis of organometallic cyclometallated transition metal complexes |
US20060008670A1 (en) * | 2004-07-06 | 2006-01-12 | Chun Lin | Organic light emitting materials and devices |
WO2006009024A1 (ja) | 2004-07-23 | 2006-01-26 | Konica Minolta Holdings, Inc. | 有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
JP3920879B2 (ja) * | 2004-08-06 | 2007-05-30 | 独立行政法人科学技術振興機構 | 標本化関数発生装置およびデジタル−アナログ変換器 |
US20060088728A1 (en) * | 2004-10-22 | 2006-04-27 | Raymond Kwong | Arylcarbazoles as hosts in PHOLEDs |
DE102004057072A1 (de) | 2004-11-25 | 2006-06-01 | Basf Ag | Verwendung von Übergangsmetall-Carbenkomplexen in organischen Licht-emittierenden Dioden (OLEDs) |
JP4478555B2 (ja) | 2004-11-30 | 2010-06-09 | キヤノン株式会社 | 金属錯体、発光素子及び画像表示装置 |
US20060134459A1 (en) | 2004-12-17 | 2006-06-22 | Shouquan Huo | OLEDs with mixed-ligand cyclometallated complexes |
US8121679B2 (en) | 2004-12-29 | 2012-02-21 | Fruitman Clinton O | Transcutaneous electrical nerve stimulator with hot or cold thermal application |
KR101272435B1 (ko) | 2004-12-30 | 2013-06-07 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 유기금속 착체 |
WO2006082742A1 (ja) | 2005-02-04 | 2006-08-10 | Konica Minolta Holdings, Inc. | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
WO2006093466A1 (en) | 2005-03-01 | 2006-09-08 | Agency For Science, Technology And Research | Solution processed organometallic complexes and their use in electroluminescent devices |
KR100803125B1 (ko) * | 2005-03-08 | 2008-02-14 | 엘지전자 주식회사 | 적색 인광 화합물 및 이를 사용한 유기전계발광소자 |
WO2006098120A1 (ja) | 2005-03-16 | 2006-09-21 | Konica Minolta Holdings, Inc. | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子 |
DE102005014284A1 (de) | 2005-03-24 | 2006-09-28 | Basf Ag | Verwendung von Verbindungen, welche aromatische oder heteroaromatische über Carbonyl-Gruppen enthaltende Gruppen verbundene Ringe enthalten, als Matrixmaterialien in organischen Leuchtdioden |
WO2006103874A1 (ja) | 2005-03-29 | 2006-10-05 | Konica Minolta Holdings, Inc. | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
US8231983B2 (en) | 2005-04-18 | 2012-07-31 | Konica Minolta Holdings Inc. | Organic electroluminescent device, display and illuminating device |
US7807275B2 (en) | 2005-04-21 | 2010-10-05 | Universal Display Corporation | Non-blocked phosphorescent OLEDs |
US8674141B2 (en) * | 2005-05-03 | 2014-03-18 | Merck Patent Gmbh | Organic electroluminescent device and boric acid and borinic acid derivatives used therein |
US9051344B2 (en) * | 2005-05-06 | 2015-06-09 | Universal Display Corporation | Stability OLED materials and devices |
JP4533796B2 (ja) | 2005-05-06 | 2010-09-01 | 富士フイルム株式会社 | 有機電界発光素子 |
US7851072B2 (en) | 2005-05-19 | 2010-12-14 | Universal Display Corporation | Stable and efficient electroluminescent materials |
KR101634423B1 (ko) | 2005-05-31 | 2016-06-28 | 유니버셜 디스플레이 코포레이션 | 인광 발광 다이오드에서의 트리페닐렌 호스트 |
CN101193875B (zh) | 2005-06-07 | 2011-05-11 | 新日铁化学株式会社 | 有机金属络合物和使用了其的有机电致发光元件 |
EP1899993B1 (en) | 2005-06-27 | 2012-06-27 | E.I. Du Pont De Nemours And Company | Electrically conductive polymer compositions |
WO2007004380A1 (ja) | 2005-07-01 | 2007-01-11 | Konica Minolta Holdings, Inc. | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
WO2007028417A1 (en) | 2005-09-07 | 2007-03-15 | Technische Universität Braunschweig | Triplett emitter having condensed five-membered rings |
JP4887731B2 (ja) | 2005-10-26 | 2012-02-29 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
CA2626685A1 (en) * | 2005-11-07 | 2007-05-18 | Vertex Pharmaceuticals Incorporated | Benzimidazole derivatives as gyrase inhibitors |
CN101371377A (zh) | 2005-12-01 | 2009-02-18 | 新日铁化学株式会社 | 有机场致发光元件 |
CN101321755B (zh) | 2005-12-01 | 2012-04-18 | 新日铁化学株式会社 | 有机电致发光元件用化合物及有机电致发光元件 |
EP1981898B2 (en) * | 2006-02-10 | 2019-04-10 | Universal Display Corporation | Metal complexes of imidazo[1,2-f]phenanthridine ligands for use in OLED devices |
JP4823730B2 (ja) | 2006-03-20 | 2011-11-24 | 新日鐵化学株式会社 | 発光層化合物及び有機電界発光素子 |
KR101551591B1 (ko) | 2006-04-26 | 2015-09-08 | 이데미쓰 고산 가부시키가이샤 | 방향족 아민 유도체 및 그들을 이용한 유기 전기 발광 소자 |
JP5432523B2 (ja) | 2006-05-11 | 2014-03-05 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
US8563145B2 (en) | 2006-06-02 | 2013-10-22 | Idemitsu Kosan Co., Ltd. | Material containing two or three dibenzofuran groups, dibenzothiophene groups, or a combination thereof, which is operable for organic electroluminescence elements, and organic electroluminescence elements using the material |
JP5203207B2 (ja) | 2006-08-23 | 2013-06-05 | 出光興産株式会社 | 芳香族アミン誘導体及びそれらを用いた有機エレクトロルミネッセンス素子 |
JP5589251B2 (ja) | 2006-09-21 | 2014-09-17 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子材料 |
CN101511834B (zh) | 2006-11-09 | 2013-03-27 | 新日铁化学株式会社 | 有机场致发光元件用化合物及有机场致发光元件 |
CN103254113A (zh) | 2006-11-24 | 2013-08-21 | 出光兴产株式会社 | 芳香族胺衍生物及使用其的有机电致发光元件 |
US8519130B2 (en) * | 2006-12-08 | 2013-08-27 | Universal Display Corporation | Method for synthesis of iriduim (III) complexes with sterically demanding ligands |
US8119255B2 (en) * | 2006-12-08 | 2012-02-21 | Universal Display Corporation | Cross-linkable iridium complexes and organic light-emitting devices using the same |
JP5262104B2 (ja) * | 2006-12-27 | 2013-08-14 | 住友化学株式会社 | 金属錯体、高分子化合物及びこれらを含む素子 |
US9362510B2 (en) | 2007-02-23 | 2016-06-07 | Basf Se | Electroluminescent metal complexes with benzotriazoles |
US7989091B2 (en) | 2007-04-26 | 2011-08-02 | Basf Se | Silanes containing phenothiazine-S-oxide or phenothiazine-S,S-dioxide groups and the use thereof in OLEDs |
WO2008156879A1 (en) | 2007-06-20 | 2008-12-24 | Universal Display Corporation | Blue phosphorescent imidazophenanthridine materials |
WO2009000673A2 (en) | 2007-06-22 | 2008-12-31 | Basf Se | Light emitting cu(i) complexes |
JP5675349B2 (ja) | 2007-07-05 | 2015-02-25 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | カルベン遷移金属錯体発光体、ならびにジシリルカルバゾール、ジシリルジベンゾフラン、ジシリルジベンゾチオフェン、ジシリルジベンゾホスホール、ジシリルジベンゾチオフェンs−オキシドおよびジシリルジベンゾチオフェンs,s−ジオキシドから選択される少なくとも1つの化合物を含む有機発光ダイオード |
US8221907B2 (en) | 2007-07-07 | 2012-07-17 | Idemitsu Kosan Co., Ltd. | Chrysene derivative and organic electroluminescent device using the same |
JPWO2009008199A1 (ja) | 2007-07-07 | 2010-09-02 | 出光興産株式会社 | ナフタレン誘導体、有機el素子用材料及びそれを用いた有機el素子 |
US8779655B2 (en) | 2007-07-07 | 2014-07-15 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and material for organic electroluminescence device |
US20090045731A1 (en) | 2007-07-07 | 2009-02-19 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and material for organic electroluminescence device |
US8330350B2 (en) | 2007-07-07 | 2012-12-11 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and material for organic electroluminescence device |
US8080658B2 (en) | 2007-07-10 | 2011-12-20 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescent element and organic electroluminescent element employing the same |
TW200902675A (en) | 2007-07-10 | 2009-01-16 | Idemitsu Kosan Co | Material for organic electroluminescence device and organic electroluminescence device utilizing the same |
JP2010534739A (ja) | 2007-07-27 | 2010-11-11 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 無機ナノ粒子を含有する導電性ポリマーの水性分散体 |
JP6009144B2 (ja) | 2007-08-08 | 2016-10-19 | ユニバーサル ディスプレイ コーポレイション | トリフェニレン基を含むベンゾ縮合チオフェンまたはベンゾ縮合フラン化合物 |
JP2009040728A (ja) | 2007-08-09 | 2009-02-26 | Canon Inc | 有機金属錯体及びこれを用いた有機発光素子 |
JP5119812B2 (ja) * | 2007-09-03 | 2013-01-16 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
ATE519770T1 (de) | 2007-10-17 | 2011-08-15 | Basf Se | Übergangsmetallkomplexe mit verbrückten carbenliganden und deren verwendung in oleds |
US20090101870A1 (en) | 2007-10-22 | 2009-04-23 | E. I. Du Pont De Nemours And Company | Electron transport bi-layers and devices made with such bi-layers |
US7914908B2 (en) | 2007-11-02 | 2011-03-29 | Global Oled Technology Llc | Organic electroluminescent device having an azatriphenylene derivative |
DE102007053771A1 (de) | 2007-11-12 | 2009-05-14 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtungen |
EP2216313B1 (en) | 2007-11-15 | 2013-02-20 | Idemitsu Kosan Co., Ltd. | Benzochrysene derivative and organic electroluminescent device using the same |
KR20100106414A (ko) | 2007-11-22 | 2010-10-01 | 이데미쓰 고산 가부시키가이샤 | 유기 el 소자 |
US8574725B2 (en) | 2007-11-22 | 2013-11-05 | Idemitsu Kosan Co., Ltd. | Organic el element and solution containing organic el material |
WO2009073245A1 (en) | 2007-12-06 | 2009-06-11 | Universal Display Corporation | Light-emitting organometallic complexes |
WO2009085344A2 (en) | 2007-12-28 | 2009-07-09 | Universal Display Corporation | Dibenzothiophene-containing materials in phosphorescent light emitting diodes |
US8221905B2 (en) | 2007-12-28 | 2012-07-17 | Universal Display Corporation | Carbazole-containing materials in phosphorescent light emitting diodes |
JP5709528B2 (ja) | 2008-02-12 | 2015-04-30 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ジベンゾ[f,h]キノキサリンを用いたエレクトロルミネッセンス金属錯体 |
WO2010027583A1 (en) * | 2008-09-03 | 2010-03-11 | Universal Display Corporation | Phosphorescent materials |
-
2009
- 2009-07-29 WO PCT/US2009/052045 patent/WO2010027583A1/en active Application Filing
- 2009-09-02 TW TW98129561A patent/TW201016665A/zh unknown
- 2009-09-02 TW TW109123732A patent/TWI734557B/zh active
- 2009-09-02 TW TW105122940A patent/TWI593694B/zh active
- 2009-09-02 TW TW108110720A patent/TWI699369B/zh active
- 2009-09-02 TW TW106117421A patent/TWI684594B/zh active
- 2009-09-02 TW TW098129619A patent/TWI532724B/zh active
- 2009-09-02 TW TW103134101A patent/TWI549960B/zh active
- 2009-09-03 EP EP09792236.3A patent/EP2342305B1/en active Active
- 2009-09-03 KR KR1020187011992A patent/KR101969690B1/ko active Active
- 2009-09-03 US US13/062,141 patent/US8519384B2/en active Active
- 2009-09-03 CN CN200980142139.7A patent/CN102232105B/zh active Active
- 2009-09-03 KR KR1020157033289A patent/KR101691609B1/ko active Active
- 2009-09-03 KR KR1020197004183A patent/KR102082091B1/ko active Active
- 2009-09-03 KR KR1020237015100A patent/KR20230066485A/ko active Pending
- 2009-09-03 EP EP18174646.2A patent/EP3399005B1/en active Active
- 2009-09-03 EP EP23164832.0A patent/EP4223854A3/en active Pending
- 2009-09-03 KR KR1020207004780A patent/KR102207559B1/ko active Active
- 2009-09-03 KR KR1020117007709A patent/KR20110065496A/ko not_active Ceased
- 2009-09-03 KR KR1020187004819A patent/KR101950655B1/ko active Active
- 2009-09-03 JP JP2011526198A patent/JP5826630B2/ja active Active
- 2009-09-03 CN CN201410050569.9A patent/CN103864675B/zh active Active
- 2009-09-03 KR KR1020217001710A patent/KR20210010949A/ko not_active Ceased
- 2009-09-03 KR KR1020217041284A patent/KR102530743B1/ko active Active
- 2009-09-03 KR KR1020167036340A patent/KR101831916B1/ko active Active
- 2009-09-03 WO PCT/US2009/055890 patent/WO2010028151A1/en active Application Filing
-
2013
- 2013-08-16 US US13/968,551 patent/US9076973B2/en active Active
-
2015
- 2015-05-13 JP JP2015098278A patent/JP6050428B2/ja active Active
- 2015-07-06 US US14/791,741 patent/US9630983B2/en active Active
- 2015-08-19 JP JP2015161797A patent/JP6518550B2/ja active Active
-
2017
- 2017-03-23 US US15/467,724 patent/US10186672B2/en active Active
- 2017-05-24 JP JP2017102470A patent/JP2017178959A/ja active Pending
-
2018
- 2018-11-27 US US16/201,354 patent/US10593896B2/en active Active
-
2019
- 2019-06-25 JP JP2019117474A patent/JP6874061B2/ja active Active
-
2020
- 2020-01-14 US US16/742,028 patent/US10892426B2/en active Active
- 2020-11-19 US US16/952,586 patent/US11482685B2/en active Active
-
2021
- 2021-04-20 JP JP2021071019A patent/JP2021121588A/ja active Pending
-
2022
- 2022-09-16 US US17/946,129 patent/US12127470B2/en active Active
-
2023
- 2023-03-27 JP JP2023050338A patent/JP7528295B2/ja active Active
-
2024
- 2024-07-23 JP JP2024117625A patent/JP2024159757A/ja active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7528295B2 (ja) | リン光性材料 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230329 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240311 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240603 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240624 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240724 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7528295 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |