公开(公告)号：US09893304B2

公开(公告)日：2018-02-13

申请号：US14279948

申请日：2014-05-16

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Teng-Chih Chao ,  Meng-Hao Chang ,  Han-Cheng Yeh ,  Ching-Hui Chou

IPC: H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  C07F15/00 ,  H01L51/50

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/185 ,  H01L51/0037 ,  H01L51/5016 ,  H01L2251/308

Abstract: An organic metal complex and an organic electroluminescent device including the same are provided. The organic metal complex is represented by the formula of wherein Ar includes 1-naphthyl, 2-naphthyl or benzothienyl, and L includes acetylacetone, N,N-diisopropyl-benzamidinate or N,N-diisopropyl-diisopropyl-guanidinate. The organic electroluminescent device includes a pair of electrodes and an electroluminescent element disposed between the pair of electrodes, wherein the electroluminescent element includes the organic metal complex.

公开(公告)号：US10153441B2

公开(公告)日：2018-12-11

申请号：US14673082

申请日：2015-03-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jin-Sheng Lin ,  Jia-Lun Liou ,  Meng-Hao Chang ,  Han-Cheng Yeh ,  Mei-Rurng Tseng

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  H05B33/14

Abstract: Organic metal compounds, organic light-emitting devices, and lighting devices employing the same are provided. The organic metal compound has a chemical structure represented by formula (I): wherein each R1 is independent and can be hydrogen, halogen, C1-10 alkyl group, C5-10 cycloalkyl group, or C5-12 aryl group; R2 is trialkyl silyl group; and L is a picolinic acid ligand, a 2-(imidazol-2-yl) pyridine ligand, a 2-(4,5-dimethyl-imidazol-2-yl) pyridine ligand, a 3-(trifluoromethyl)-5-(pyridine-2-yl)-1,2,4-triazolate ligand, or a 3-(isobutyl)-5-(pyridine-2-yl)-1,2,4-triazolate ligand.

公开(公告)号：US10340466B2

公开(公告)日：2019-07-02

申请号：US15361239

申请日：2016-11-25

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jin-Sheng Lin ,  Yung-Chen Cheng ,  Jia-Lun Liou ,  Pang-Chi Huang ,  Cheng-An Wu ,  Meng-Hao Chang ,  Bing-Huang Jiang ,  Han-Cheng Yeh ,  Chun-Neng Ku ,  Mei-Rurng Tseng ,  Jung-Yu Liao ,  Jui-Chih Kao

IPC: H01L51/00 ,  H01L51/50 ,  C07F15/00 ,  C09K11/06

Abstract: Organic metal compounds, and organic light-emitting devices employing the same are provided. The organic metal compound has a chemical structure represented by Formula (I) or Formula (II): wherein, R1 is hydrogen, C1-12 alkyl, C1-12 alkoxy, amine, C2-6 alkenyl, C2-6 alkynyl, C5-10 cycloalkyl, C3-12 heteroaryl, or C6-12 aryl; R2, R3, R4, and R5 can be hydrogen, halogen, C1-12 alkyl, C1-12 alkoxy, C1-12 fluoroalkyl; R6 and R7 are independent and can be C1-6 alkyl, or phenyl; R8, R9, R10, R11, R12, R13, R14, and R15 can be hydrogen, halogen, C1-12 alkyl, C1-12 fluoroalkyl, or two adjacent groups of R2, R3, R4, R5, R8, R9, R10, R11, R12, R13, R14 and R15 are optionally combined with the carbon atoms which they are attached to, to form a cycloalkyl group, or aryl; m is 1 or 2; and, n is 0 or 1.

公开(公告)号：US10164199B2

公开(公告)日：2018-12-25

申请号：US14837844

申请日：2015-08-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jin-Sheng Lin ,  Cheng-An Wu ,  Pang-Chi Huang ,  Meng-Hao Chang ,  Han-Cheng Yeh ,  Chun-Neng Ku

IPC: H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  C07F15/00 ,  C09K11/02 ,  H01L51/50

Abstract: Organic metal compounds, and organic light-emitting devices employing the same, are provided. The organic metal compound has a chemical structure represented by formula (I): wherein each R1 can be independently hydrogen, C1-12 alkyl group, C5-10 cycloalkyl group, C3-12 heteroaryl group, or C6-12 aryl group; R2 can be independently hydrogen, halogen, C1-12 alkyl group, C5-10 cycloalkyl group, C3-12 heteroaryl group, or C6-12 aryl group.

公开(公告)号：US09954189B2

公开(公告)日：2018-04-24

申请号：US14833976

申请日：2015-08-24

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Teng-Chih Chao ,  Ching-Hui Chou ,  Han-Cheng Yeh ,  Meng-Hao Chang

IPC: H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  C07F15/00 ,  C09K11/02 ,  H01L51/50

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1037 ,  C09K2211/185 ,  H01L51/5016

Abstract: Organic metal compounds and organic electroluminescence devices employing the same are provided. The organic metal compound has a chemical structure represented below: wherein R1, R2, R3, R4, and R5 are independent and can be hydrogen, halogen, C1-8 alkyl or C1-8alkoxy; L can be acetylacetone ligand, picolinic acid ligand, N, N′-diisopropylbenzamidinate, or N, N′-diisopropyl-diisopropyl-guanidinate.