Introduction to e-Ray

       e-Ray Optoelectronics Technology Co., Ltd. established in October 2000, invested in  development of OLED, PLED and OPC materials, also completed production and manufacturing technology. After these years of research and development, our results had successively obtained a number of usable patents, and OLED materials has inducted the customer production line of display panel manufacturing in December 2003. 


       Currently,  a series of OLED materials has developed and mass-produced include proprietary electron transport materials and hole transport materials, and has upgraded red, green or blue OLED devices and WOLED devices upon high brightness and long lifetime devices.


       Since 2019, we also do some R&D on speciality chemicals. We work on the materials that customers need and establish the mass production technology on synthesis, purification and quality check.


       We can provide the key OLED materials with high quality, reliability and advantage competitive price. Based on our rich research foundation and manufacturing technology, e-Ray plays an important role in the OLED materials industry in Taiwan.



Company Name: e-Ray Optoelectronics Technology Co., Ltd.
Address: 1F, No.56, Ln. 334, Sec. 3, Minquan Rd., Zhongli Dist., Taoyuan City 320, Taiwan
Date established: October 2000
The person in charge: Cheng-Sung,Wang
Capital Stock: NT$418 million

small molecule OLED evaporation materials (For example: HIL, HTL, EML, ETL, EIL materials, etc.) and speciality chemicals.

The Goals and Value