公开(公告)号：US08974920B2

公开(公告)日：2015-03-10

申请号：US13238469

申请日：2011-09-21

Applicant: Chien-Hong Cheng ,  Yu-Han Chen ,  Ho-Hsiu Chou

Inventor： Chien-Hong Cheng ,  Yu-Han Chen ,  Ho-Hsiu Chou

IPC: H01L51/54 ,  C09K11/06 ,  C07C13/66 ,  C07D209/86 ,  C07C211/54 ,  C07C211/58 ,  C07C15/62 ,  H05B33/14 ,  H01L51/00 ,  H01L51/50

CPC classification number: C07D209/86 ,  C07C15/62 ,  C07C211/54 ,  C07C211/58 ,  C07C2603/42 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

Abstract: Triphenylene derivatives having a structure of formula (1) are provided. Ar represents an aromatic compound, n is 1 to 3, and each of R and R1 to R13 is a member independently selected from the group consisting of hydrogen, halo, cyano, trifluoromethyl, amino, C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, C3-C20 cycloalkyl, C3-C20 cycloalkenyl, C1-C20 heterocycloalkyl, C1-C20 heterocycloalkenyl, aryl and heteroaryl. The compound of the present invention may function as a host emitter or dopant in the emitter layer of OLED device. An OLED device is also herein provided.

Abstract translation: 提供具有式（1）结构的三亚苯衍生物。 Ar表示芳香族化合物，n为1〜3，R 1〜R 13各自独立地选自氢，卤素，氰基，三氟甲基，氨基，C 1 -C 10烷基，C 2〜C 10烯基， C 2 -C 10炔基，C 3 -C 20环烷基，C 3 -C 20环烯基，C 1 -C 20杂环烷基，C 1 -C 20杂链烯基，芳基和杂芳基。 本发明的化合物可以用作OLED器件的发射极层中的主发射体或掺杂剂。 本文还提供了OLED器件。

公开(公告)号：US08753756B2

公开(公告)日：2014-06-17

申请号：US12495668

申请日：2009-06-30

Applicant: Chien-Hong Cheng ,  Jian-Lin Wu ,  Chuang-Yi Liao

Inventor： Chien-Hong Cheng ,  Jian-Lin Wu ,  Chuang-Yi Liao

IPC: H01L51/54 ,  C09K11/06

CPC classification number: C09K11/06 ,  C07F15/0033 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/185

Abstract: A green phosphorescent iridium complex represented by Formula (I) is provided. In Formula (I), R1, R2 and R3 are, independently, hydrogen, halogen, substituted or non-substituted C1-6 alkyl, C1-6 alkoxy, cycloalkyl, substituted or non-substituted aryl, amino or heteroaryl, and L is a heterocyclic ring containing N—N or N—O ligand. The invention also provides a method for fabricating the green phosphorescent iridium complex and an organic light-emitting diode including the green phosphorescent iridium complex.

Abstract translation: 提供由式（I）表示的绿色磷光铱络合物。 在式（I）中，R 1，R 2和R 3独立地为氢，卤素，取代或未取代的C 1-6烷基，C 1-6烷氧基，环烷基，取代或未取代的芳基，氨基或杂芳基，L为 含有N-N或N-O配体的杂环。 本发明还提供了一种制备绿色磷光铱络合物的方法和包括绿色磷光铱络合物的有机发光二极管。

公开(公告)号：US08475936B2

公开(公告)日：2013-07-02

申请号：US12859884

申请日：2010-08-20

Applicant: Heh-Lung Huang ,  Chi-Jen Lin ,  Teng-Chih Chao ,  Hao-Chun Lee ,  Chien-Hong Cheng

Inventor： Heh-Lung Huang ,  Chi-Jen Lin ,  Teng-Chih Chao ,  Hao-Chun Lee ,  Chien-Hong Cheng

IPC: H01L51/50

CPC classification number: C07D471/10 ,  C09B57/00 ,  H01L51/0055 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5016

Abstract: Organic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure represented as follows: wherein: R1, R2, R3, R4, R5, R6, and R7 are each independently an H, C1-8 alkyl group, C1-8 alkoxy group, C1-8 halo-alkyl group, aryl group, heteroaryl group, cycloalkyl group, hetero-cycloalkyl group, or cycloaliphatic group; Z is independently and R8 and R9 are each independent an aryl group, heteroaryl group, cycloalkyl group, hetero-cycloalkyl, or cycloaliphatic group.

Abstract translation: 提供了使用其的有机化合物和有机电致发光器件。 有机化合物具有如下的化学结构：其中：R1，R2，R3，R4，R5，R6和R7各自独立地为H，C1-8烷基，C1-8烷氧基，C1-8卤代 - 烷基，芳基，杂芳基，环烷基，杂环烷基或脂环族基; Z独立地为R 8和R 9各自独立地为芳基，杂芳基，环烷基，杂环烷基或环脂族基。

公开(公告)号：US08445120B2

公开(公告)日：2013-05-21

申请号：US13517607

申请日：2012-06-14

Applicant: Chien-Hong Cheng ,  Fang-Iy Wu ,  Yin-Yen Tsai ,  Yu-Han Chen

Inventor： Chien-Hong Cheng ,  Fang-Iy Wu ,  Yin-Yen Tsai ,  Yu-Han Chen

IPC: H01L51/54

CPC classification number: C07D209/86 ,  C07C15/20 ,  C07C15/62 ,  C07C2603/24 ,  C07C2603/42 ,  C07C2603/50 ,  C09K11/06 ,  C09K2211/1011 ,  H05B33/14

Abstract: Disclosed is a triphenylene based aromatic compound, wherein a benzene center is substituted with a triphenylene group and another aromatic group such as triphenylenyl, pyrenyl, phenylvinyl, carbazolylphenyl, or arylanthryl in the meta position of the benzene center. The meta-substituted aromatic compound of the invention has better thermal stability (Tg) than the conventional para-substituted aromatic compound. The meta-substituted aromatic compound, served as a hole transporting layer or a host material applied in a light emitting layer in an OLED, is more preferable than the conventional para-substituted aromatic compound.

Abstract translation: 公开了苯苯基芳族化合物，其中苯中心被苯中心取代为苯并​​基，苯苯基，芘基，苯基乙烯基，咔唑基苯基或芳基蒽等芳香族基团。 本发明的间位取代的芳族化合物比常规对位取代的芳族化合物具有更好的热稳定性（Tg）。 用作OLED中的发光层中的空穴传输层或主体材料的间位取代的芳族化合物比常规对位取代的芳族化合物更优选。

公开(公告)号：US20130032786A1

公开(公告)日：2013-02-07

申请号：US13243552

申请日：2011-09-23

Applicant: Heh-Lung HUANG ,  Cheng-An Wu ,  Chien-Hong Cheng

Inventor： Heh-Lung HUANG ,  Cheng-An Wu ,  Chien-Hong Cheng

IPC: H01L51/54 ,  C07D403/14 ,  C07D403/10

CPC classification number: C07D403/10 ,  C07D403/14 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2051/0063 ,  H01L2251/308

Abstract: Organic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure represented below: wherein, R1 are independent and can be hydrogen, or C1-8 alkyl, and R2, and R3 can be hydrogen, hydroxy, C1-8 alkyl, C1-8 alkoxy, C5-10 aryl, or C2-8 heteroaryl. The organic compounds of the disclosure have a high triplet energy (tEg) gap and apt to transmit the energy to a guest emitter.

Abstract translation: 提供了使用其的有机化合物和有机电致发光器件。 有机化合物具有以下化学结构：其中，R 1独立，可以是氢或C 1-8烷基，R 2和R 3可以是氢，羟基，C 1-8烷基，C 1-8烷氧基，C 5-10 芳基或C2-8杂芳基。 本公开的有机化合物具有高的三重态能量（tEg）间隙，并且易于将能量传输到客体发射体。

公开(公告)号：US08062767B2

公开(公告)日：2011-11-22

申请号：US11682864

申请日：2007-03-06

Applicant: Chien-Hong Cheng ,  Wei-Hsien Liao ,  Hung-Hsin Shih ,  Min-Jie Huang ,  Ting-Wei Tang

Inventor： Chien-Hong Cheng ,  Wei-Hsien Liao ,  Hung-Hsin Shih ,  Min-Jie Huang ,  Ting-Wei Tang

IPC: H05B33/14 ,  C09K11/06

CPC classification number: H01L51/0085 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5016 ,  H01L51/5096 ,  Y10S428/917

Abstract: An organic light emitting diode with Ir complex is disclosed in this specification, wherein the Ir complex is used as the phosphorous emitter. The chemical containing pyridyl triazole or pyridyl imidazole functional group is used as the auxiliary monoanionic bidentate ligand in the mentioned Ir complex, so that the CIE coordinate of the mentioned Ir complex is adjustable and the light emitting performance of the Ir complex is improved.

Abstract translation: 在本说明书中公开了具有Ir络合物的有机发光二极管，其中Ir配合物用作磷发射体。 在所述Ir配合物中使用含有吡啶基三唑或吡啶基咪唑官能团的化合物作为辅助单阴离子二齿配体，使得所述Ir配合物的CIE坐标可调，并且Ir配合物的发光性能得到改善。

公开(公告)号：US20110198571A1

公开(公告)日：2011-08-18

申请号：US12859884

申请日：2010-08-20

Applicant: Heh-Lung Huang ,  Chi-Jen Lin ,  Teng-Chih Chao ,  Hao-Chun Lee ,  Chien-Hong Cheng

Inventor： Heh-Lung Huang ,  Chi-Jen Lin ,  Teng-Chih Chao ,  Hao-Chun Lee ,  Chien-Hong Cheng

IPC: H01L51/54 ,  C07D401/10

CPC classification number: C07D471/10 ,  C09B57/00 ,  H01L51/0055 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5016

Abstract: Organic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure represented as follows: wherein: R1, R2, R3, R4, R5, R6, and R7 are each independently an H, C1-8 alkyl group, C1-8 alkoxy group, C1-8 halo-alkyl group, aryl group, heteroaryl group, cycloalkyl group, hetero-cycloalkyl group, or cycloaliphatic group; Z is independently and R8 and R9 are each independent an aryl group, heteroaryl group, cycloalkyl group, hetero-cycloalkyl, or cycloaliphatic group.

Abstract translation: 提供了使用其的有机化合物和有机电致发光器件。 有机化合物具有如下的化学结构：其中：R1，R2，R3，R4，R5，R6和R7各自独立地为H，C1-8烷基，C1-8烷氧基，C1-8卤代 - 烷基，芳基，杂芳基，环烷基，杂环烷基或脂环族基; Z独立地为R 8和R 9各自独立地为芳基，杂芳基，环烷基，杂环烷基或环脂族基。

公开(公告)号：US20070141394A1

公开(公告)日：2007-06-21

申请号：US11563118

申请日：2006-11-24

Applicant: Chien-Hong Cheng ,  Tai-Yen Chen ,  Hung-Hsin Shih ,  Chien-Te Wu ,  Kuan-Che Wang ,  Chin-In Wu ,  Huai-Ting Shih

Inventor： Chien-Hong Cheng ,  Tai-Yen Chen ,  Hung-Hsin Shih ,  Chien-Te Wu ,  Kuan-Che Wang ,  Chin-In Wu ,  Huai-Ting Shih

IPC: H01L51/54 ,  C09K11/06

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/5016 ,  H05B33/14

Abstract: An indium complex is disclosed, which has a structure represented by the following formula (I): wherein each of Z1 and Z3 represents an atomic group for forming a nitrogen-containing heteroaryl group or a nitrogen-containing heterocycloalkenyl group; Z2 represents an atomic group for forming an aryl group, a heteroaryl group, a cycloalkenyl group or a heterocycloalkenyl group; Y represents an atomic group for forming a 5-membered nitrogen-containing heterocycloalkenyl group; each of R1, R2, R3 and R4 represents a hydrogen atom or a substituent; m is 1 or 2; a, b and d is 0 or any positive integer; and c is an integer of from 0 to 2.

Abstract translation: 公开了具有由下式（I）表示的结构的铟络合物：其中Z 1和Z 3各自表示用于形成氮原子的原子团， 含杂芳基或含氮杂环烯基; Z 2表示用于形成芳基，杂芳基，环烯基或杂环烯基的原子团; Y表示形成5元含氮杂环烯基的原子团; R 1，R 2，R 3和R 4中的每一个代表氢原子或取代基; m为1或2; a，b和d为0或任何正整数; c为0〜2的整数。

公开(公告)号：US20050116626A1

公开(公告)日：2005-06-02

申请号：US10992594

申请日：2004-11-17

Applicant: Chien-Hong Cheng ,  Ruey-Min Chen ,  Hong-Ru Guo ,  Jun-Wen Chung

Inventor： Chien-Hong Cheng ,  Ruey-Min Chen ,  Hong-Ru Guo ,  Jun-Wen Chung

IPC: H01L51/50 ,  C07D235/18 ,  C07F15/00 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H05B33/14 ,  H01J1/62 ,  H01J63/04

CPC classification number: C07F15/0033 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/007 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

Abstract: Phosphorescent iridium complexes having Formula I or Formula II: wherein X is chosen from a monoanionic bidentate ligand; Z is chosen from an atomic group wherein Z together with the buta-1,3-diene to which Z is attached form an aryl group or heteroaryl group; R, R1, and R2 are independently chosen from a hydrogen atom or a substituent; m is an integer from 0 to 4; and n is an integer from 0 to the maximum number of possible substituents on Z, are disclosed. Light emitting devices using the phosphorescent iridium complexes are also disclosed.

Abstract translation: 具有式I或式II的磷光铱络合物：其中X选自单阴离子二齿配体; Z选自Z与Z所连接的丁-1,3-二烯一起形成芳基或杂芳基的原子团; R 1，R 2和R 2独立地选自氢原子或取代基; m为0〜4的整数; 并且n是从0到Z上可能的取代基的最大数目的整数。 还公开了使用磷光铱络合物的发光器件。

公开(公告)号：US06861163B2

公开(公告)日：2005-03-01

申请号：US10417252

申请日：2003-04-17

Applicant: Chien-Hong Cheng ,  Huai-Ting Shih ,  Kuo-Chen Wu

Inventor： Chien-Hong Cheng ,  Huai-Ting Shih ,  Kuo-Chen Wu

IPC: H01L51/50 ,  C07C13/64 ,  C07C13/68 ,  C07C15/38 ,  C09K11/06 ,  H01L51/00 ,  H05B33/14

CPC classification number: H01L51/0058 ,  C07C13/64 ,  C07C15/38 ,  C07C2603/50 ,  C09K11/06 ,  C09K2211/1003 ,  C09K2211/1011 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/5012 ,  Y10S428/917

Abstract: A blue organic light emitting diode (LED) comprises a cathode formed on a substrate, a light emitting layer formed on said cathode, and an anode formed on said light emitting layer, which is characterized in that said light emitting layer comprises a compound of the following formulas I or II:wherein Ar1 and Ar2 independently are substituted or unsubstituted isochrysenyl Ar1—Ar2  I Ar1—Ar3—Ar2  II (triphenylenyl), anthracenyl, naphthalyl, biphenyl, pyrenyl, or phenanthrenyl; Ar3 is substituted or unsubstituted phenylene, biphenylene, naphthylene, anthracenylene, or fluorenylene.

Abstract translation: 蓝色有机发光二极管（LED）包括在基板上形成的阴极，形成在所述阴极上的发光层和形成在所述发光层上的阳极，其特征在于，所述发光层包括： 下式I或II：其中Ar 1和Ar 2独立地是取代或未取代的异辛基（三苯基）基，蒽基，萘基，联苯基，芘基或菲基; Ar 3是取代或未取代的亚苯基，亚联苯基，亚萘基，亚蒽基或亚芴基。