Established in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. offers an extensive selection of diversified research chemicals, scale-up manufacturing and custom services.
For the OLED industry, BLD Pharmatech offers TADF OLED materials, and other OLED stack materials.
Borun, based in Ningbo China, is a manufacturer of specialty chemicals, in several markets including solar panels, nanomaterials and more.
The company produces several OLED materials and intermediates, including dopants, host materials, transport materials, hole injection materials, Carbazole Derivatives and Fluorene Derivatives.
Dow Chemical (NYSE: DOW) is one of the largest chemical companies in the world, providing materials for industries such as electronics, water, energy, coating and agriculture.
Dow develops and supplies organic stack materials for OLED displays, in addition to various other materials for flexible display manufacturing, and more.
Korea-based DS Neolux, owned by Duksan Hi-Metal (part of the DS Holdings group) produces a wide range of OLED materials.
DS Neolux's main materials ETL, EIL, HTL and HIL. The company also produces a red OLED host materiel and CPL protective layers for AMOLED displays.
DS Neolux is a public company in Korea (213420.KQ).
Duksan Hi-Metal (part of the DS Group) is a material maker based in Korea, today mostly providing solder ball for the Korean industry.
DS Hi-Metal has a subsidiary, called DS Neolux, that is a supplier of OLED materials.
In September 2012 Duksan was contracted by UDC to produce OLED host materials in Korea. This collaboration is no longer active.
India-based Dyotechlife Pvt is an integrated research, development, and manufacturing organization, specializing in organic electronics materials and diagnostics materials, with services and production ranging from early discovery to commercial supply.
For the OLED industry, Dyotechlife has established a dedicated brand called LUMORA. LUMORA offers a wide range of OLED intermediates, OLED stack materials, TADF emitters, and more.
China-based Eternal Material Technology Company (EMT, also called Dingcai Technology in China) develops and produces electronic materials, mainly in the fields of displays and photoelectric applications.
The company produces OLED stack materials, including ETL materials and is also developing TADF/TASF materials.
In 2021 EMT completed the construction of a 15 tons OLED materials production facility in Hefei.
Genes'Ink offers advanced materials based on proprietary processes for the printed & flexible electronics market. Genes'Ink solutions include conductive and semi‑conductive inks for thin and flexible devices with high conductivity. Genes'Ink industrial solution are used for flexible and organic solar cells and OLED.
Genes'Ink inks are compatible with industrial printing methods and flexible substrates for large scale production. For the OLED market, the company is offering ZnO and AZO inks for ETL layers printing. In July 2013 the company announced a new silver-based solvent conductive ink for digital and screen printing, mainly for printing of efficient and transparent electrodes on flexible substrates for OLED displays.
Heraeus is a precious metals and technology group based in Germany.
In September 2010, Heraeus bought the Clevios business unit from H.C. Starck. Clevios developed a wide range of Conductive Polymers that have been developed for use as the hole injection layer (HIL) in OLED displays.
Hodogaya is a chemical company, established in 1915 in Japan, that is involved with functional colorants, functional polymers, basic chemicals, agro-science and more.
For the OLED market, Hodogaya produces mainly HTM and ETM materials (including a soluble HTM). The company is also developing Hole Injection Materials, Emitters and hosts. Hodogaya also holds Korea's SFC, an OLED material developer.
