Luoyang Sifon Electronic

Luoyang Sifon Electronic logoLuoyang Sifon Electronic was established in 2001 in Luoyang, China, to manufacture high-melting metals such as tungsten and molybdenum alloys. The company produces molybdenum targets, tungsten targets and WCu wafers for the OLED industry and says LG Display uses their products for OLED production.

Legend Display Technology

Legend Display Technology logoLegend Design Technology was established in 1996 in Santa Clara, California with an aim to provide software products and services for LCD and OLED display panel design, modeling, analysis, simulation and debugging.


EMDEOLED logoGermany based EMDEOLED was developing an OLED based light bulb (in which the glass is coated from the inside) for residential lighting in collaboration with the University of Technology Braunschweig. To achieve this goal, the company developed inner-coating processes.

Midas Displays

Midas Displays logoMidas Display is a UK supplier of display modules and LED lighting products. The company currently offers several character and graphic PMOLED panels.


AIV-BEX, established in 2012 in Henan Province, China, aimed to produce small/medium AMOLED panels. The company was supposed to setup up a 4.5-Gen (730x920 mm) fab in Xinyang, Henan, to produce Oxide-TFT based OLED panels. AIV-BEX's first line was supposed to have a monthly capacity of 30,000 sheets and to begin production towards the end of 2015.

The project seems to be canceled.

Sigma Aldrich

Sigma-Aldrich is a life science and technology company based in St. Louis, Missouri. Sigma Aldrich offers chemical and biochemical products and kits used for research, development and manufacturing. The company offers several organic materials used as conductive inks and other applications.

VG Scienta

VG Scienta logoVG Scienta offered vacuum components, surface science instruments and complete design and manufacture of standard and special vacuum systems for scientific use. The company was established as a merger between Vacuum Generators and Gammadata Scienta.


+ISO was an Italian based consultancy company that offered lighting planning, product engineering and prototype development services.

The company also offered OLED lighting services to OLED lighting manufacturers and OLED-based lighting product makers. +ISO was closed down in 2016.

Kyulux - Hyperfluoresence OLED emittersKyulux - Hyperfluoresence OLED emitters