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1. 发明申请

US20060134460A1 Phosphorescent oleds with exciton blocking layer 有权
标题翻译：磷光体带有激子阻挡层
公开(公告)号：US20060134460A1
公开(公告)日：2006-06-22
申请号：US11016108
申请日：2004-12-17
申请人： Marina Kondakova , Joseph Deaton , Christopher Brown , Kevin Klubek , Shouquan Huo
发明人： Marina Kondakova , Joseph Deaton , Christopher Brown , Kevin Klubek , Shouquan Huo
IPC分类号： H01L51/54 , H05B33/14
CPC分类号： H01L51/5016 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1022 , C09K2211/1044 , C09K2211/1059 , C09K2211/1074 , C09K2211/1077 , C09K2211/185 , H01L51/0054 , H01L51/0059 , H01L51/0067 , H01L51/0069 , H01L51/007 , H01L51/0085 , H01L51/0087 , Y10S428/917
摘要： An electroluminescent device comprises a cathode and an anode; and, located therebetween, a light-emitting layer (LEL) comprising at least one hole transporting co-host and at least one electron transporting co-host, together with at least one phosphorescent emitter, and wherein the triplet energy of each of the co-host materials is greater than the triplet energy of the phosphorescent emitter, and further containing an exciton blocking layer comprising a hole transporting material with triplet energy greater or equal to 2.5 eV adjacent the emitting layer on the anode side. The invention provides devices that emit light with high luminous efficiency at low voltage.
摘要翻译：电致发光器件包括阴极和阳极; 并且其间位于其间，包含至少一个空穴传输共主体和至少一个电子传输共主体的发光层（LEL）以及至少一个磷光发射体，并且其中每个共焦体的三重态能量主体材料大于磷光发射体的三重态能量，并且还包含激子阻挡层，其包含邻近阳极侧的发光层的三重态能量大于或等于2.5eV的空穴传输材料。本发明提供了在低电压下发光效率高的装置。

2. 发明申请

US20050123787A1 Organic element for electroluminescent devices 有权
标题翻译：电致发光器件的有机元件
公开(公告)号：US20050123787A1
公开(公告)日：2005-06-09
申请号：US10729205
申请日：2003-12-05
申请人： Douglas Robello , Joseph Deaton , David Giesen , Christopher Brown , Jianmin Shi
发明人： Douglas Robello , Joseph Deaton , David Giesen , Christopher Brown , Jianmin Shi
IPC分类号： C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号： H01L51/005 , C09K11/06 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , H01L51/0055 , H01L51/0059 , H01L51/0071 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L2251/308 , Y10S428/917
摘要： Disclosed is a useful electroluminescent device comprising a cathode, an anode, and therebetween a light emitting layer containing a host material and a phosphorescent light-emitting material wherein the host material is represented by formula (1): X′-A-X″ (1) wherein: A is selected from the group consisting of an unsubstituted phenylene ring, a biphenylene group, a terphenylene group, a naphthylene group, and a fluorene group; and each of X′ and X″ is an independently selected aromatic group bearing an ortho aromatic substituent.
摘要翻译：公开了一种有用的电致发光器件，其包括阴极，阳极和其间包含主体材料和磷光发光材料的发光层，其中主体材料由式（1）表示：<？在线公式描述 =“In-line Formulas”end =“lead”？> X'-A-X“（1）<？in-line-formula description =”In-line Formulas“end =”tail“？>其中：A 选自未取代的亚苯基环，亚联苯基，三亚苯基，亚萘基和芴基; 并且X'和X“各自是独立选择的带有邻芳族取代基的芳族基团。

3. 发明申请

US20070122655A1 Electroluminescent device with quinazoline complex emitter 有权
标题翻译：具有喹唑啉复合发射体的电致发光装置
公开(公告)号：US20070122655A1
公开(公告)日：2007-05-31
申请号：US11289023
申请日：2005-11-29
申请人： Joseph Deaton , Barbara Lussier
发明人： Joseph Deaton , Barbara Lussier
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/0085 , C07F15/0033 , C07F15/0073 , C09K11/06 , C09K2211/1044 , C09K2211/185 , H01L51/0084 , H01L51/5004 , H01L51/5016 , H01L51/506 , H01L51/5076 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5206 , H01L51/5221 , H01L2251/308 , H05B33/14
摘要： An OLED device comprises a cathode, an anode, and located therebetween a light-emitting layer containing a host material and a tris-CˆN-cyclometallated complex of Ir or Rh wherein at least one of the ligands comprises a substituted quinazoline moiety. The device provides useful emission and stability attributes.
摘要翻译： OLED器件包括阴极和阳极，并且位于其间包含主体材料和Ir或Rh的tris-CN-环金属化复合物的发光层，其中至少一个配体包含取代的喹唑啉部分。该设备提供有用的排放和稳定性属性。

4. 发明申请

US20060246315A1 Phosphorescent oled with mixed electron transport materials 审中-公开
标题翻译：磷光与混合电子传输材料
公开(公告)号：US20060246315A1
公开(公告)日：2006-11-02
申请号：US11116096
申请日：2005-04-27
申请人： William Begley , Tukaram Hatwar , Joseph Deaton , Christopher Brown , Natasha Andrievsky , Marina Kondakova
发明人： William Begley , Tukaram Hatwar , Joseph Deaton , Christopher Brown , Natasha Andrievsky , Marina Kondakova
IPC分类号： H01L51/54 , H05B33/12
CPC分类号： H01L51/0058 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/107 , C09K2211/1088 , C09K2211/186 , C09K2211/188 , H01L51/0052 , H01L51/0053 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： An OLED device comprises, in sequence, an anode, a light-emitting layer that comprises a phosphorescent light-emitting organometallic compound, a hole-blocking layer, and a cathode, and between the hole-blocking layer and the cathode, a further layer containing: a) a first compound that has the lowest LUMO value of the compounds in the layer, the amount being greater than or equal to 10% by volume and less than 100% by volume of the layer; b) at least one second compound that is a low voltage electron transport material, exhibiting a higher LUMO value than the first compound, the total amount of said compound(s) being less than or equal to 90% by volume and more than 0% by volume of the layer. Such a device provides improved drive voltage.
摘要翻译： OLED器件依次包括阳极，包含磷光发光有机金属化合物，空穴阻挡层和阴极以及空穴阻挡层和阴极之间的发光层，另外的层含有：a）层中化合物的LUMO值最低的第一化合物，其量大于或等于10体积％且小于100体积％的层; b）至少一种作为低电压电子传输材料的第二化合物，其表现出比第一化合物更高的LUMO值，所述化合物的总量小于或等于90体积％且大于0％按层的体积计算。这样的器件提供改进的驱动电压。

5. 发明申请

US20060134461A1 Organometallic materials and electroluminescent devices 审中-公开
标题翻译：有机金属材料和电致发光器件
公开(公告)号：US20060134461A1
公开(公告)日：2006-06-22
申请号：US11016460
申请日：2004-12-17
申请人： Shouquan Huo , Joseph Deaton , Marina Kondakova , Christopher Brown
发明人： Shouquan Huo , Joseph Deaton , Marina Kondakova , Christopher Brown
IPC分类号： H01L51/54 , H05B33/14 , C09K11/06
CPC分类号： H01L51/0087 , C07F15/0086 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/1092 , C09K2211/185 , H01L51/0052 , H01L51/0059 , H01L51/0067 , H01L51/007 , H01L51/0071 , H01L51/008 , H01L51/5016 , H01L51/5036 , H01L51/5265 , H05B33/14
摘要： An electroluminescent device comprises a light-emitting layer containing an organometallic compound comprising a metal and a ligand that coordinates to the metal through at least four bonds as represented by Formula (1) wherein at least one is a carbon-metal bond: MX)n (1) wherein M represents a metal, X represents an independently selected atom, n≧4, at least one X is carbon, and all X are linked to form a multidentate ligand.
摘要翻译：电致发光器件包括含有金属和配体的有机金属化合物的发光层，所述金属和配体通过如式（1）所示的至少四个键与金属配位，其中至少一个是碳 - 金属键： -line-formula description =“In-line Formulas”end =“lead”？> M X）（1）<？in-line-formula 其中M表示金属，X表示独立选择的原子，n≥4，至少一个X为碳，X均连接形成多齿配体。

6. 发明申请

US20050288506A1 SYNTHESIS OF ORGANOMETALLIC CYCLOMETALLATED GROUP VIIIB METAL COMPLEXES 有权
标题翻译：有机元素循环组合VIIIB金属络合物的合成
公开(公告)号：US20050288506A1
公开(公告)日：2005-12-29
申请号：US10879412
申请日：2004-06-29
申请人： Joseph Deaton
发明人： Joseph Deaton
IPC分类号： C07F15/00 , C07F17/02
CPC分类号： C07F15/0033
摘要： A process for forming an organometallic cyclometallated Group viiib metal complex comprises reacting a Group viiib metal compound with a heterocyclic compound capable of forming an organometallic cyclometallated complex in the presence of a solvent comprising an aromatic oxygen containing compound.
摘要翻译：用于形成有机金属环金属化组viiib金属络合物的方法包括在包含含芳族氧的化合物的溶剂的存在下，使viiib族金属化合物与能够形成有机金属环金属化络合物的杂环化合物反应。

7. 发明申请

US20050123788A1 Organic element for electroluminescent devices 有权
标题翻译：电致发光器件的有机元件
公开(公告)号：US20050123788A1
公开(公告)日：2005-06-09
申请号：US10729238
申请日：2003-12-05
申请人： Shouguan Huo , Joseph Deaton , Allan Sowinski
发明人： Shouguan Huo , Joseph Deaton , Allan Sowinski
IPC分类号： C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号： C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/0062 , H01L51/0064 , H01L51/0065 , H01L51/0069 , H01L51/0071 , H01L51/008 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： Disclosed is an electroluminescent device comprising a light-emitting layer containing a light emitting material that contains an organometallic complex comprising a metal selected from the group consisting of Pt, Pd and Ir, and a tridentate (N{circumflex over ( )}C{circumflex over ( )}N) ligand, wherein the tridentate (N{circumflex over ( )}C{circumflex over ( )}N) ligand represents a ligand that coordinates to the metal through a nitrogen donor bond, a carbon-metal bond, and a nitrogen donor bond, in that order, wherein at least one of the nitrogen donors is part of an aromatic ring or an imine group. The invention also includes a display or room lighting device employing the device of the invention and a process of emitting light from the device of the invention. The device of the invention provides good luminance efficiency.
摘要翻译：公开了一种电致发光器件，其包含含有发光材料的发光层，所述发光材料含有包含选自Pt，Pd和Ir的金属的有机金属络合物，以及三齿（N {circumflex over（））C （）} N）配体，其中三齿配位体（N（环绕）（N）配体）表示通过氮供体键，碳 - 金属键和金属键配位于金属上的配体，以及氮供体键，其中至少一个氮供体是芳环或亚胺基的一部分。本发明还包括使用本发明的装置的显示器或房间照明装置以及从本发明的装置发射光的过程。本发明的装置提供良好的亮度效率。

8. 发明申请

US20050037232A1 Microcavity oled device 有权
标题翻译：微腔装置
公开(公告)号：US20050037232A1
公开(公告)日：2005-02-17
申请号：US10640907
申请日：2003-08-14
申请人： Yuan-Sheng Tyan , Giuseppe Farruggia , Joel Shore , Joseph Deaton , Steven Van Slyke
发明人： Yuan-Sheng Tyan , Giuseppe Farruggia , Joel Shore , Joseph Deaton , Steven Van Slyke
IPC分类号： H01J1/62 , H01L27/32 , H01L51/00 , H01L51/52 , H05B33/00
CPC分类号： H01L51/5265 , H01L27/3211
摘要： A microcavity OLED device including a substrate; a metallic bottom-electrode layer disposed over the substrate; a metallic top-electrode layer spaced from the metallic bottom-electrode layer; and an organic EL medium structure having a defined thickness, and including a light-emitting layer comprising a host material and at least one dopant disposed between the top-electrode layer and the bottom-electrode layer; wherein one of the metallic electrode layers is light transmissive and the other one is essentially opaque and reflective; wherein the material for reflective metallic electrode layer includes Ag, Au, Al, or alloys thereof, and the material for the light transmissive metallic electrode layer includes Ag, Au, or alloys thereof. The at least one dopant is selected to generate one of red, green, or blue light in the light-emitting layer. The defined thickness of the EL medium structure is selected so that the microcavity OLED device is tuned for emission of one of red, green, or blue light through the light transmissive electrode layer.
摘要翻译：一种微腔OLED器件，包括：衬底; 设置在所述基板上的金属底电极层; 与金属底电极层间隔开的金属顶电极层; 以及具有规定厚度的有机EL介质结构，并且包括包含主体材料的发光层和设置在所述顶部电极层和所述底部电极层之间的至少一种掺杂剂的发光层; 其中所述金属电极层之一是透光的，另一个基本上是不透明的和反射性的; 其中反射金属电极层的材料包括Ag，Au，Al或其合金，并且用于透光金属电极层的材料包括Ag，Au或其合金。选择至少一种掺杂剂以在发光层中产生红色，绿色或蓝色光中的一种。选择限定的EL介质结构的厚度，使得微腔OLED器件被调谐以通过透光电极层发射红色，绿色或蓝色光中的一种。

9. 发明申请

US20060224007A1 Synthesis of organometallic cyclometallated transition metal complexes 审中-公开
标题翻译：有机金属环金属化过渡金属络合物的合成
公开(公告)号：US20060224007A1
公开(公告)日：2006-10-05
申请号：US11095164
申请日：2005-03-31
申请人： Barbara Lussier , Joseph Deaton
发明人： Barbara Lussier , Joseph Deaton
IPC分类号： C07F15/00
CPC分类号： C07F15/0033
摘要： A process for forming a tris-cyclometallated complex comprises the step of reacting; a) an M(I) complex, wherein M represents Rh or Ir, and said complex comprises at least two ligands and contains at least two alkenyl groups pi-bonded to M, with b) a heterocyclic compound capable of forming a organometallic cyclometallated complex.
摘要翻译：形成三环金属化络合物的方法包括以下步骤： a）M（I）配合物，其中M表示Rh或Ir，并且所述络合物包含至少两个配体并且含有至少两个与M键合键合的烯基，b）可以形成有机金属环金属络合物的杂环化合物。

10. 发明申请

US20060063031A1 Organic element for electroluminescent devices 有权
公开(公告)号：US20060063031A1
公开(公告)日：2006-03-23
申请号：US11016134
申请日：2004-12-17
申请人： Christopher Brown , Joseph Deaton , David Place , Marina Kondakova , Shouquan Huo
发明人： Christopher Brown , Joseph Deaton , David Place , Marina Kondakova , Shouquan Huo
IPC分类号： H01L51/54 , H05B33/14 , C09K11/06
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/186 , H01L51/0081 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： An OLED device contains a layer comprising a hole transporting compound, a certain type of oxinoid compound, and a light emitting phosphorescent compound.

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