Universal Display Corporation (NASDAQ: OLED) and OLEDWorks are collaborating to evaluate cyan organic light-emitting diode (OLED) lighting for automated driving system (ADS) communication applications, exploring how vehicle lighting could help communicate information to occupants and other road users.
The collaboration combines Universal Display’s phosphorescent blue OLED materials and technologies with OLEDWorks’ capabilities in OLED formulation, panel development and manufacturing. The companies aim to assess the potential of cyan OLED solutions for automotive lighting systems as vehicles become increasingly automated and connected.
Cyan, a light-blue color, is emerging internationally as a visual identifier for automated driving systems. Its use in exterior vehicle lighting could provide a recognizable signal to indicate a vehicle’s automated driving status or communicate other information to people nearby.
OLED technology offers several characteristics that could support such applications, including uniform illumination, a thin profile, design flexibility and the ability to control individual lighting segments. These features could allow automakers to develop lighting systems that communicate information through distinct patterns or illuminated sections.
Cyan Lighting Gains Attention in Automotive Design
The development reflects a broader shift in automotive lighting, as manufacturers explore ways to use exterior illumination for functions beyond visibility and vehicle styling.
Stephan Berlitz, head of lighting development at Audi, said exterior lighting could help communicate a vehicle’s presence, status and intended actions as automated driving systems advance. He said the work with Universal Display and OLEDWorks would allow the companies to evaluate how digital OLED technology could support light-based communication and safer interactions among vehicles and other road users.
Digital OLED technology has already expanded automotive lighting design through its thin construction, high contrast, uniform illumination and segment-level controllability. These capabilities could also enable lighting systems to convey information more precisely, although the collaboration has not announced a commercial product or deployment timeline.
Materials and Panel Technologies Drive Development
Universal Display said its phosphorescent blue OLED technology could provide a pathway toward energy-efficient cyan OLED solutions. The company is bringing its materials expertise to the collaboration, while OLEDWorks will contribute its experience in panel technologies and manufacturing.
Steven V. Abramson, president and CEO of Universal Display, said the collaboration would evaluate cyan OLED solutions for ADS communication and explore their alignment with emerging industry standards. He added that lighting is becoming an increasingly important interface between vehicles and the people around them.
OLEDWorks CEO David DeJoy said the technology’s precision, uniformity and digital controllability create opportunities to combine lighting, information and design. The company will work with Universal Display to assess how phosphorescent cyan materials and OLED panel technologies could support vehicle communication applications.
The companies have not disclosed investment figures, technical specifications, production targets or a commercialization schedule for the project.
Commercial Application Remains Under Evaluation
The collaboration comes as advances in OLED materials, lighting architectures and system integration broaden the technology’s potential role in automotive applications. However, the announcement represents an evaluation effort rather than a confirmed product launch.
Further development will depend on material performance, panel integration and the requirements of automotive manufacturers and emerging ADS communication standards. The companies are examining whether cyan OLED lighting can deliver the visibility, control and efficiency required for such applications.
