Academia Sinica

Tsinghua University

Yu-Tai Tao

Chung-Wen Ko

Jiann T'suen Lin

Iuan-Yuan Wu

E Balasubramaniam

Yun Chi

Pi-Tai Chou

Sheng-Yuan Chang

Jing-Wen Peng

Teruo Shinmyozu

K R Justin Thomas

Kenta Goto

Yuan Jay Chang

MdMinarul Islam

Chang-Hao Chuen

Chih-Hsien Yuan

Motonori Watanabe

Ting-Han Chao

Ta-Hsin Chow

Shun-Wei Liu

Jakka Kavitha

A hexacene derivative is described, being expressed by formula (1): wherein X-Xdenote the presence or absence of a carbonyl bridge [&#x2014;C(&#x2550;O)&#x2014;], with a proviso that at least one of X-Xis a carbonyl bridge while any six-member ring absent of a carbonyl bridge is aromatic. A method for forming hexacene is also described, including: thermally treating the hexacene derivative to expel volatile units of CO from the hexacene derivative.

Hexacene derivative, method for forming hexacene, method for forming hexacene crystal, process for making organic semiconductor device, and organic semiconductor device

A series of Pt(II) complexes having the following formula are disclosed:

Pt complexes as phosphorescent emitters in the fabrication of organic light emitting diodes

This invention features a dipyrazolo-pyridine compound of formula (I):each of R, R, R, and R, independently, is H, alkyl, alkenyl, cycloalkyl, aryl, or heteroaryl; and each of Rand R, independently, is aryl or heteroaryl, or Rand R, together with the N atom they are attached to, are heteroaryl. The dipyrazolo-pyridine compound can be used in an electro-luminescence device.

Organic light-emitting diode

3,6,9-Trisubstituted carbazoles for light emitting diodes

Heterarylbenzene compounds

This invention relates to fluorene compounds and their use as a hole transport material in an electro-luminescence device.

Electro luminescent device comprising fluorene compounds

Hetarylbenzene compounds

Growing community of inventors

Taipei, Taiwan

Yu-Tai Tao