Industrial Technology Research Institute

Han-Cheng Yeh

Meng-Hao Chang

Mei-Rurng Tseng

Jia-Lun Liou

Jin-Sheng Lin

Teng-Chih Chao

Cheng-An Wu

Chun-Neng Ku

Pang-Chi Huang

Ching-Hui Chou

Jung-Yu Liao

Po-Jung Hsu

Chin-Cheng Weng

Chin-Hui Chou

Ming-Chang Li

Ming-Tzung Wu

Yung-Chen Cheng

Jui-Chih Kao

Hsiang-Jui Chen

Bing-Huang Jiang

Yu-Chieh Pao

A composite material includes a core particle and a silane coupling agent including a double-bond or an epoxy group grafted onto the surface of the core particle. The core particle includes an oxide of zinc and titanium, and zinc and titanium have a weight ratio of 1:0.4 to 1:0.9. The composite material may react with a radical initiator or a crosslinker to form a film, and the film can be used to cover a light-emitting element of a light-emitting device.

Composite material comprising an oxide of zinc and titanium, film and light-emitting device

A light color conversion layer structure includes a pixel separation layer over a substrate. The pixel separation layer includes several separating components. The receiving region over the substrate is defined by adjacent separating components. The light color conversion layer structure also includes a first isolation layer continuously formed over the substrate and on the sidewalls of the separating components surrounding the receiving region. The first isolation layer continuously covers the top surface of the substrate and the sidewalls of the separating components adjacent to the receiving region. The light color conversion layer structure also includes a light color conversion unit within the receiving region and on the first isolation layer. The light color conversion layer structure further includes a second isolation layer on the first isolation layer and the light color conversion unit. The second isolation layer covers the first isolation layer and the light color conversion unit.

Light color conversion layer structure, method of manufacturing the same and light-emitting device containing the same

A polymer and a light-emitting device employing the same are provided. The polymer includes a first repeat unit with a structure represented by Formula (I): wherein the definitions of R, R, A, A, A, and Zand n are as defined in the specification. At least one of A, A, and Ais not hydrogen.

Polymer and light-emitting device

Organic metal compounds and organic light-emitting devices employing the same are provided. The organic metal compound has a chemical structure of Formula (I) or Formula (II): In particular, one of the following two conditions (1) and (2) is met:

Organic metal compound and organic light-emitting device

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, Ris hydrogen, Calkyl, Calkoxy, amine, Calkenyl, Calkynyl, Ccycloalkyl, Cheteroaryl, or Caryl; R, R, R, and Rcan be hydrogen, halogen, Calkyl, Calkoxy, Cfluoroalkyl; Rand Rare independent and can be Calkyl, or phenyl; R, R, R, R, R, R, R, and Rcan be hydrogen, halogen, Calkyl, Cfluoroalkyl, or two adjacent groups of R, R, R, R, R, R, R, R, R, R, Rand Rare 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.

Organic metal compound, organic light-emitting devices employing the same

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 Rcan be independently hydrogen, Calkyl group, Ccycloalkyl group, Cheteroaryl group, or Caryl group; Rcan be independently hydrogen, halogen, Calkyl group, Ccycloalkyl group, Cheteroaryl group, or Caryl group.

Organic metal compound and organic light-emitting device employing the same

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 Ris independent and can be hydrogen, halogen, Calkyl group, Ccycloalkyl group, or Caryl group; Ris 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.

Organic metal compound, organic light-emitting device, and lighting device employing the same

Organic metal compounds and organic electroluminescence devices employing the same are provided. The organic metal compound has a chemical structure represented below: 

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.

Growing community of inventors

Taipei, Taiwan

Han-Cheng Yeh