Tsinghua University

Industrial Technology Research Institute

Other

Chi Mei Optoelectronics Corporation

Chimei Innolux Corporation

E Ink Holdings Inc.

Chien-Hong Cheng

Fang-Iy Wu

Heh-Lung Huang

Yu-Han Chen

Ho-Hsiu Chou

Cheng-Chang Lai

Chuang-Yi Liao

Chi-Jen Lin

Cheng-An Wu

Hung-Hsin Shih

Min-Jie Huang

Jin-Ju Lin

Mei-Rurng Tseng

Yu-Wei Chang

Jin-Sheng Lin

Yi-Hsiang Chen

Ruey-Min Chen

Chin-Hsien Chen

Cheng-Han Hsieh

Min-Hsien Chen

Huai-Ting Shih

Yin-Yen Tsai

Kun-Yi Lu

Chun-Hsiang Fan

Hong-Ru Guo

Ching-Lin Chan

Teng-Chih Chao

Hao-Chun Lee

Jun-Wen Chung

Ssu-Yu Liao

Jayakumar Jayachandran

Chen-Chung Yang

Kuo-Chen Wu

Natarajan Senthilkumar

Jian-Lin Wu

Tien-Lin Wu

Parthasarathy Gandeepan

Chih-Chun Lin

Wei-Ting Hsieh

Tai-Yen Chen

Chien-Te Wu

Chen-Hsun Hung

Kuan-Che Wang

Rai-Shung Liu

Ching-In Wu

Cheng-Hung Shih

Jayachandran Jayakumar

He-Pei Hsu

Jaganathan Karthikeyan

Pang-Chi Huang

Wei-Hsien Liao

Ting-Wei Tang

Yu-Han Ou Yang

Charng-Hsing Liu

Hsiang-Jung Huang

Cheng-Wei Huang

Jiun-Pey Duan

Dinesh Kumar Rayabarapu

Lun-Chia Hsu

Betty Marie Jennifer S P

Pachaiyappan Rajamalli

Yi-Kuan Chen

Provided are an aromatic compound represented by Chemical Formula 1 and an electroluminescent device including the same. In Chemical Formula 1, R, R, R, Ar, and Arare the same as described in the detailed description.

Pyridine-carbonitrile compound and electroluminescent device including the same

The present disclosure relates to a boron-containing compound including a structure of Formula (I), and the use of the compound as a dopant in an emitting layer of an organic light emitting diode. The present disclosure also relates to an emitting layer of an organic light emitting diode and an organic light emitting diode device.

Boron-containing compound, emitting layer of organic light emitting diode and organic light emitting diode device

A phenanthroimidazole compound represented by chemical formula 1 and an organic light-emitting diode including the same are provided.  In chemical formula 1, R, R, and m are the same as described in the specification.

Phenanthroimidazole compound and organic light-emitting diode including the same

The present disclosure relates to a compound including a structure of Formula (I), and the use of the compound as a dopant in an emitting layer of an organic light emitting diode. The present disclosure also relates to an emitting layer of an organic light emitting diode and an organic light emitting diode device.

Compound, emitting layer of organic light emitting diode and organic light emitting diode device

A carrier generation material is provided, which has a chemical structure of: wherein Ris hydrogen or alkyl group; each of Ris independently hydrogen, halogen, &#x2014;CN, &#x2014;CF, &#x2014;NO, or alkyl group; each of Ris independently hydrogen, halogen, &#x2014;CN, &#x2014;CF, &#x2014;NO, or alkyl group; Ris hydrogen, halogen, &#x2014;CN, &#x2014;CF, &#x2014;NO, or alkyl group; Ris hydrogen, halogen, &#x2014;CN, &#x2014;CF, &#x2014;NO, or alkyl group; Ris &#x2550;O, &#x2550;NH, or malononitrile group, and Ris hydrogen, halogen, &#x2014;CN, &#x2014;CF, &#x2014;NO, or alkyl group.

Carrier generation material and organic light-emitting diode

A 1,9-diazaphenalene derivative is represented by where R, R, R, R, Y, and Yare as defined in the specification and claims. The 1,9-diazaphenalene derivative may emit fluorescence after being excited, and is thus suitable for use as a fluorescent material for an organic light emitting diode. A method for preparing the 1,9-diazaphenalene derivative is also disclosed.

1,9-diazaphenalene derivative and process for manufacturing the same

Triptycene derivatives having symmetric or asymmetric substituents are provided. The triptycene derivatives of the present invention may be applied in phosphorescent lighting devices ranging from deep blue to red and may be applied as a host material, an electron transporting material or a hole transporting material. An OLED device is also herein disclosed.

Triptycene derivatives having symmetric or asymmetric substituents and organic light emitting diode using the same

This invention provides transition metal carbene complexes and the electroluminescent application thereof. Through employing different N^N heteroleptic ligand, as the following, the transition metal carbene complex can display wide-range color tuning ability from deep blue to red. The mentioned transition metal carbene complex can be applied in luminescent device, and the luminescent device can display wide-range color tuning ability with high luminescent efficiency while employing different N^N heteroleptic ligand in the transition metal carbene complex. 

Transition metal carbene complexes and the electroluminescent application thereof

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

Organic compound and organic electroluminescent device employing the same

An aminoferrocene derivative is represented by the formula (I): 

Aminoferrocene derivative and tandem organic light-emitting diode containing the same

A 6H-indeno[2,1-b]quinoline derivative has a structure of formula (I). Each of Arand Aris a member selected from the group consisting of a substituted or non-substituted aryl group and a substituted or non-substituted heteroaryl group and Rto Rare substituents. The 6H-indeno[2,1-b]quinoline derivative of the present invention is provided with thermal stability. Chemical compounds of the present invention are adequate for the materials of the light-emitting layer of an OLED device with high device performance.

6H-indeno[2,1-B]quinoline derivative and organic light emitting diode using the same

Organic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure represented below:  wherein, Rare independently a hydrogen, or Calkyl; and Ris a hydrogen, hydroxy, or Calkoxy. The organic compounds have a high triplet energy (tE) gap and apt to transmit the energy to a guest emitter.

Asymmetric styrene derivatives having carbazole and aniline are provided with main BCzVBi structure but impair the symmetry of BCzVBi so as to increase the solubility and applicability in OLED solution process. An OLED device using the asymmetric styrene derivatives is also herein disclosed.

Asymmetric styrene derivatives having carbazole and aniline and organic light emitting diode using the same

A 6H-indolo[2,3-b]quinoxaline derivative has a structure of formula (I). Ris a member selected from the group consisted of an aryl group having one or more substituents and a heteroaryl group having one or more substituents, and Rto Rare substituents. The 6H-indolo[2,3-b]quinoxaline derivative of the present invention incorporates an indole and a quinoxaline group therefore inherits good energy transfer ability from indole and good electron-injection ability from quinoxaline. The compound of the present invention may function as a host material or a dopant in the light-emitting layer. In addition, the compound of the present invention may function as hole transport material, electron transport material, hole blocking material, electron blocking material, hole injecting material or electron injecting material. 

[object Object]

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 Rto Ris a member independently selected from the group consisting of hydrogen, halo, cyano, trifluoromethyl, amino, C-Calkyl, C-Calkenyl, C-Calkynyl, C-Ccycloalkyl, C-Ccycloalkenyl, C-Cheterocycloalkyl, C-Cheterocycloalkenyl, 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.

Application of triphenylene derivatives in organic electroluminescent devices

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Hsinchu, Taiwan

Chien-Hong Cheng