公开(公告)号：US20110155955A1

公开(公告)日：2011-06-30

申请号：US13060855

申请日：2009-08-19

申请人： Qing Ye ,  Jie Liu ,  Kelly Scott Chichak ,  Yanggang Liang

发明人： Qing Ye ,  Jie Liu ,  Kelly Scott Chichak ,  Yanggang Liang

IPC分类号： C07D401/10 ,  C09K11/06

CPC分类号： C09K11/06 ,  C07D213/53 ,  C09K2211/1007 ,  C09K2211/1029 ,  H01L51/0067 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： Compounds of formula I may be used in optoelectronic devices wherein R1, R2 and R4 are, independently at each occurrence, H, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; R3 is H or a is, independently at each occurrence, 1 or 2; b is, independently at each occurrence, an integer ranging from 0-3; c is, independently at each occurrence, an integer ranging from 0-4; Ar is independently at each occurrence, H, or heteroaryl; and at least two of Ar are heteroaryl.

摘要翻译： 式I化合物可用于光电子器件，其中R 1，R 2和R 4在每次出现时独立地为H，C 1 -C 20脂族基，C 3 -C 20芳族基或C 3 -C 20环脂族基; R3是H或a是在每次出现时独立地为1或2; b在每次出现时独立地为0-3的整数; c在每次出现时独立地为0-4的整数; Ar在每次出现时独立地为H或杂芳基; 并且Ar中的至少两个是杂芳基。

公开(公告)号：US20090289224A1

公开(公告)日：2009-11-26

申请号：US12125296

申请日：2008-05-22

申请人： Yangang Liang ,  Shengxia Liu ,  Kelly Scott Chichak ,  Qing Ye ,  Jie Liu

发明人： Yangang Liang ,  Shengxia Liu ,  Kelly Scott Chichak ,  Qing Ye ,  Jie Liu

IPC分类号： C09K11/06 ,  C07D401/10 ,  C07D401/14 ,  C07D405/14 ,  C07D213/02

CPC分类号： C07D405/10 ,  C07D213/06 ,  C07D213/127 ,  C07D213/30 ,  C07D213/643 ,  C07D401/10 ,  Y10S428/917

摘要： Organic compounds of formula I may be used in optoelectronic devices wherein R1 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; R2 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; a is, independently at each occurrence, an integer ranging from 0-4; b is, independently at each occurrence, an integer ranging from 0-3; Ar1 is a direct bond or heteroaryl, aryl, or alkyl or cycloalkyl; Ar2 is heteroaryl, aryl, or alkyl or cycloalkyl; c is 0, 1 or 2; and n is an integer ranging from 2-4.

公开(公告)号：US08062768B2

公开(公告)日：2011-11-22

申请号：US12125296

申请日：2008-05-22

申请人： Yangang Liang ,  Shengxia Liu ,  Kelly Scott Chichak ,  Qing Ye ,  Jie Liu

发明人： Yangang Liang ,  Shengxia Liu ,  Kelly Scott Chichak ,  Qing Ye ,  Jie Liu

IPC分类号： H01L51/54 ,  C09K11/06 ,  C07D213/02 ,  C07D401/10 ,  C07D401/14 ,  C07D405/14

CPC分类号： C07D405/10 ,  C07D213/06 ,  C07D213/127 ,  C07D213/30 ,  C07D213/643 ,  C07D401/10 ,  Y10S428/917

摘要： Organic compounds of formula I may be used in optoelectronic devices wherein R1 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; R2 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; a is, independently at each occurrence, an integer ranging from 0-4; b is, independently at each occurrence, an integer ranging from 0-3; Ar1 is a direct bond or heteroaryl, aryl, or alkyl or cycloalkyl; Ar2 is heteroaryl, aryl, or alkyl or cycloalkyl; c is 0, 1 or 2; and n is an integer ranging from 2-4.

摘要翻译： 式I的有机化合物可用于光电子器件，其中R 1在每次出现时独立地为C 1 -C 20脂族基，C 3 -C 20芳族基或C 3 -C 20脂环族基; R 2在每次出现时独立地为C 1 -C 20脂族基团，C 3 -C 20芳族基团或C 3 -C 20脂环族基团; a在每次出现时独立地为0-4的整数; b在每次出现时独立地为0-3的整数; Ar1是直接键或杂芳基，芳基或烷基或环烷基; Ar 2是杂芳基，芳基或烷基或环烷基; c为0,1或2; n为2-4的整数。

公开(公告)号：US08962157B2

公开(公告)日：2015-02-24

申请号：US13060855

申请日：2009-08-19

申请人： Qing Ye ,  Jie Liu ,  Kelly Scott Chichak ,  Yangang Liang

发明人： Qing Ye ,  Jie Liu ,  Kelly Scott Chichak ,  Yangang Liang

IPC分类号： H01L51/50 ,  C09K11/06 ,  C07D213/53 ,  H01L51/00 ,  H05B33/14

CPC分类号： C09K11/06 ,  C07D213/53 ,  C09K2211/1007 ,  C09K2211/1029 ,  H01L51/0067 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： Compounds of formula I may be used in optoelectronic devices wherein R1, R2 and R4 are, independently at each occurrence, H, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; R3 is H or a is, independently at each occurrence, 1 or 2; b is, independently at each occurrence, an integer ranging from 0-3; c is, independently at each occurrence, an integer ranging from 0-4; Ar is independently at each occurrence, H, or heteroaryl; and at least two of Ar are heteroaryl.

摘要翻译： 式I化合物可用于光电器件，其中R 1，R 2和R 4在每次出现时独立地为H，C 1 -C 20脂族基，C 3 -C 20芳族基或C 3 -C 20环脂族基; R3是H或a是在每次出现时独立地为1或2; b在每次出现时独立地为0-3的整数; c在每次出现时独立地为0-4的整数; Ar在每次出现时独立地为H或杂芳基; 并且Ar中的至少两个是杂芳基。

公开(公告)号：US08039125B2

公开(公告)日：2011-10-18

申请号：US12258880

申请日：2008-10-27

申请人： Qing Ye ,  Yangang Liang ,  Shengxia Liu ,  Kelly Scott Chichak ,  Jie Liu

发明人： Qing Ye ,  Yangang Liang ,  Shengxia Liu ,  Kelly Scott Chichak ,  Jie Liu

IPC分类号： C07F5/02 ,  C07D401/10 ,  C07D401/14 ,  C07D405/14 ,  H01J63/04 ,  H01L51/54

CPC分类号： C07D213/06 ,  C07D213/127 ,  C07D213/30 ,  C07D213/643 ,  C07D401/10 ,  C07D405/10 ,  Y10S428/917

摘要： Organic compounds of formula I may be used in optoelectronic devices wherein R1 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; R2 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; a is, independently at each occurrence, an integer ranging from 0-4; b is, independently at each occurrence, an integer ranging from 0-3; Ar1 is a direct bond or heteroaryl, aryl, or alkyl or cycloalkyl; Ar2 is heteroaryl, aryl, or alkyl or cycloalkyl; c is 0, 1 or 2; and n is an integer ranging from 2-4.

公开(公告)号：US20110077373A1

公开(公告)日：2011-03-31

申请号：US12569286

申请日：2009-09-29

申请人： Qing Ye ,  Jie Liu ,  Kelly Scott Chichak

发明人： Qing Ye ,  Jie Liu ,  Kelly Scott Chichak

IPC分类号： C08G73/00

CPC分类号： C09K11/06 ,  C08G61/12 ,  C08G2261/3162 ,  C08G2261/411 ,  C08G2261/512 ,  C09K2211/1408 ,  C09K2211/1416 ,  C09K2211/1425 ,  C09K2211/1433 ,  H01L51/0035 ,  H01L51/0039 ,  H01L51/0043

摘要： A polymer useful in an optoelectronic device comprises structural unit of formula I: wherein Ar is heteroaryl or aryl, other than formula I; R1, R2, R3 and R4 are, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; a, c and d are, independently at each occurrence, an integer ranging from 0-4; b is an integer ranging from 0-3; and n is an integer greater than 3.

摘要翻译： 可用于光电子器件的聚合物包括式I的结构单元：其中Ar是除式I之外的杂芳基或芳基; R 1，R 2，R 3和R 4在每次出现时独立地为C 1 -C 20脂族基团，C 3 -C 20芳族基团或C 3 -C 20脂环族基团; a，c和d各自独立地为0-4的整数; b为0-3的整数; 并且n是大于3的整数。

公开(公告)号：US20100033082A1

公开(公告)日：2010-02-11

申请号：US12187749

申请日：2008-08-07

申请人： Jie Liu ,  Kelly Scott Chichak ,  Anil Raj Duggal ,  Qing Ye

发明人： Jie Liu ,  Kelly Scott Chichak ,  Anil Raj Duggal ,  Qing Ye

IPC分类号： H01L51/52 ,  H01J1/63 ,  B05D5/12

CPC分类号： H01L51/5016 ,  C08G2261/1424 ,  C08G2261/3223 ,  C08G2261/512 ,  H01L51/0007 ,  H01L51/0037 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5036 ,  H01L2251/5361

摘要： A method for forming multi-emissive phosphorescent layers for a phosphorescent OLED comprises coating a first phosphorescent material from a first solvent onto a first electrode and removing the first solvent to form a first emissive layer; and coating a second phosphorescent material from a second solvent onto the first emissive layer and removing the second solvent to form a second emissive layer, wherein the first and second emissive layers are not cured after coating, and wherein the first emissive layer has negligible solubility in the second solvent.

摘要翻译： 用于形成磷光OLED的多发射磷光层的方法包括将第一磷光材料从第一溶剂涂覆到第一电极上并除去第一溶剂以形成第一发射层; 以及将第二磷光材料从第二溶剂涂覆到所述第一发射层上并除去所述第二溶剂以形成第二发射层，其中所述第一发射层和所述第二发射层在涂覆后不固化，并且其中所述第一发射层在第 第二溶剂。

公开(公告)号：US20090289547A1

公开(公告)日：2009-11-26

申请号：US12258880

申请日：2008-10-27

申请人： Qing Ye ,  Yangang Liang ,  Shengxia Liu ,  Kelly Scott Chichak ,  Jie Liu

发明人： Qing Ye ,  Yangang Liang ,  Shengxia Liu ,  Kelly Scott Chichak ,  Jie Liu

IPC分类号： C07F5/02 ,  C07D401/10 ,  C07D401/14 ,  H01J63/04 ,  C07D405/14

CPC分类号： C07D213/06 ,  C07D213/127 ,  C07D213/30 ,  C07D213/643 ,  C07D401/10 ,  C07D405/10 ,  Y10S428/917

摘要： Organic compounds of formula I may be used in optoelectronic devices wherein R1 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; R2 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; a is, independently at each occurrence, an integer ranging from 0-4; b is, independently at each occurrence, an integer ranging from 0-3; Ar1 is a direct bond or heteroaryl, aryl, or alkyl or cycloalkyl; Ar2 is heteroaryl, aryl, or alkyl or cycloalkyl; c is 0, 1 or 2; and n is an integer ranging from 2-4.

摘要翻译： 式I的有机化合物可用于光电子器件，其中R 1在每次出现时独立地为C 1 -C 20脂族基，C 3 -C 20芳族基或C 3 -C 20脂环族基; R 2在每次出现时独立地为C 1 -C 20脂族基团，C 3 -C 20芳族基团或C 3 -C 20脂环族基团; a在每次出现时独立地为0-4的整数; b在每次出现时独立地为0-3的整数; Ar1是直接键或杂芳基，芳基或烷基或环烷基; Ar 2是杂芳基，芳基或烷基或环烷基; c为0,1或2; n为2-4的整数。

公开(公告)号：US07718087B2

公开(公告)日：2010-05-18

申请号：US11504552

申请日：2006-08-14

申请人： Kelly Scott Chichak ,  James Anthony Cella ,  Kyle Erik Litz ,  Joseph John Shiang ,  Qing Ye

发明人： Kelly Scott Chichak ,  James Anthony Cella ,  Kyle Erik Litz ,  Joseph John Shiang ,  Qing Ye

IPC分类号： C09K11/06 ,  C08G61/00 ,  H01L51/54

CPC分类号： C09K11/06 ,  C08L65/00 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5048 ,  H01L51/5088 ,  H05B33/14 ,  Y02E10/549 ,  Y10S428/917

摘要： The present invention provides compositions comprising at least one novel polymeric organic iridium compound which comprises at least one cyclometallated ligand and at least one ketopyrrole ligand. The polymeric organic iridium compositions of the present invention are referred to as Type (2) organic iridium compositions and are constituted such that at least one ligand of the novel organic iridium compound has a number average molecular weight of 2,000 grams per mole or greater (as measured by gel permeation chromatography). Type (2) organic iridium compositions are referred to herein as comprising “polymeric organic iridium complexes”. The novel organic iridium compositions are useful in optoelectronic electronic devices such as OLED devices and photovoltaic devices. In one aspect, the invention provides novel organic iridium compositions useful in the preparation of OLED devices exhibiting enhanced color properties and light output efficiencies.

摘要翻译： 本发明提供包含至少一种包含至少一种环金属配体和至少一种酮吡咯配体的新型聚合有机铱化合物的组合物。 本发明的聚合有机铱组合物称为（2）型有机铱组合物，其构成为使得新型有机铱化合物的至少一种配位体的数均分子量为2000克/摩尔或更高（如 通过凝胶渗透色谱法测定）。 类型（2）有机铱组合物在本文中被称为包含“聚合有机铱络合物”。 新型有机铱组合物可用于诸如OLED器件和光电器件的光电子器件。 一方面，本发明提供了用于制备具有增强的颜色特性和光输出效率的OLED器件的新型有机铱组合物。

公开(公告)号：US08512879B2

公开(公告)日：2013-08-20

申请号：US12615748

申请日：2009-11-10

申请人： Qing Ye ,  Jie Lu ,  Kelly Scott Chichak

发明人： Qing Ye ,  Jie Lu ,  Kelly Scott Chichak

IPC分类号： H01L51/54 ,  C09K11/06

CPC分类号： H01L51/0035 ,  C08G61/12 ,  C08G73/026 ,  C08G2261/1424 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/1526 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08G2261/411 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1425 ,  C09K2211/1433 ,  C09K2211/1466 ,  C09K2211/185 ,  H01L51/5012 ,  H05B33/14

摘要： A polymer useful in an optoelectronic device comprises structural unit of formula I: wherein R1 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; a is, independently at each occurrence, an integer ranging from 0-4; Ar1 is aryl or heteroaryl; Ar2 is fluorene; R2 is alkylene, substituted alkylene, oxaalkylene, CO, or CO2; R3, R4 and R5 are independently hydrogen, alkyl, alkoxy, alkylaryl, aryl, arylalkyl, heteroaryl, substituted alkyl; substituted alkoxy, substituted alkylaryl, substituted aryl, substituted arylalkyl, or substituted heteroaryl; and L is derived from phenylpyridine, tolylpyridine, benzothienylpyridine, phenylisoquinoline, dibenzoquinozaline, fluorenylpyridine, ketopyrrole, 2-(1-naphthyl)benzoxazole)), 2-phenylbenzoxazole, 2 phenylbenzothiazole, coumarin, thienylpyridine, phenylpyridine, benzothienylpyridine, 3 methoxy-2-phenylpyridine, thienylpyridine, phenylimine, vinylpyridine, pyridylnaphthalene, pyridylpyrrole, pyridylimidazole, phenylindole, derivatives thereof or combinations thereof.

摘要翻译： 可用于光电子器件的聚合物包括式I的结构单元：其中R 1在每次出现时独立地为C 1 -C 20脂族基团，C 3 -C 20芳族基团或C 3 -C 20脂环族基团; a在每次出现时独立地为0-4的整数; Ar 1是芳基或杂芳基; Ar2是芴; R2是亚烷基，取代的亚烷基，氧杂亚烷基，CO或CO 2; R3，R4和R5独立地是氢，烷基，烷氧基，烷基芳基，芳基，芳基烷基，杂芳基，取代的烷基; 取代的烷氧基，取代的烷基芳基，取代的芳基，取代的芳基烷基或取代的杂芳基; 苯基吡啶，苯并异喹啉，二苯并喹啉，芴基吡啶，酮吡咯，2-（1-萘基）苯并恶唑，2-苯基苯并恶唑，苯基苯并噻唑，香豆素，噻吩并吡啶，苯基吡啶，苯并噻吩基吡啶，3-甲氧基-2-苯基吡啶， 噻吩基吡啶，苯基亚胺，乙烯基吡啶，吡啶基萘，吡啶基吡咯，吡啶基咪唑，苯基吲哚，其衍生物或其组合。