Int Tech Co., Ltd.

Meng-Hung Hsin

Yu-Hung Chen

Cheng-Hsin Chen

Min-Hsien Chen

A light emitting device includes a first type carrier transportation layer and an organic light emitting unit over the first type carrier transportation layer. The light emitting device further includes a second type carrier transportation layer over the organic light emitting unit, wherein the second type is opposite to the first type. At least one of the first type carrier transportation layer and the second type carrier transportation layer includes a metal element.

Light emitting device manufacturing method and apparatus thereof

The present disclosure provides an organic electroluminescent compound represented by the following formula (III):  

Organic electroluminescent compound and organic electroluminescent device containing the same

The present disclosure provides an organic electroluminescent compound represented by the formula (I): wherein R, R, Rand Reach independently represents a substituted or unsubstituted (C6-C30) aryl group, a substituted or unsubstituted 3- to 30-membered heteroaryl group, &#x2014;NR5R6, &#x2014;SiR7R8R9, &#x2014;SR10, &#x2014;OR11, a cyano group, a nitro group, or a hydroxyl group. The present disclosure further provides an organic electroluminescent device comprising the organic electroluminescent compound represented by the formula (I).

Growing community of inventors

Taipei, Taiwan

Meng-Hung Hsin