Since 2006, flat-panel display makers have relied on DuPont for top-quality display materials. In the growing organic light-emitting diode (OLED) market, DuPont has established a leadership role in developing red, green and blue emissive materials that are driving higher OLED performance.
Beyond smartphones, tablets, TVs and the wearable-technology, device manufacturers are adapting OLED displays for various applications including lighting and automotive. As the demand for OLED display panels continues to grow, more panel suppliers are focusing on the OLED technology.
To sustain this momentum, developers need a trusted partner for display materials who consistently leads in advancing OLEDs’ performance. As a technology leader in active-matrix OLED (AMOLED) emissive materials, DuPont can help display panel manufacturers achieve their product and market-readiness goals.
For the past decade, DuPont has been at the forefront of developing new, leading-edge materials to meet the industry’s evolving demand for enhanced product display capabilities. Our OLED R&D engineers developed red phosphorescent OLED host materials, leading to the launch and first mass production of the first-ever OLED device based on this technology. Today, DuPont offers market-leading AMOLED materials that feature higher efficiency, lower driving voltage, higher refractive index and extended lifetimes for next-generation OLED displays.
Product offerings
Phosphorescent host
OLED displays are made by placing an organic emissive layer (EML), which is a thin film of organic compound, between two conductive layers. Light is generated by passing electricity through the layer stacks, eliminating the need for the backlighting required in liquid-crystal displays (LCDs). The advantages of OLEDs include:
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