OLED Rear Lights
In the recent 2017 Shanghai Auto Show, YFPO presented a unique concept car, YF17, which was packed with state-of-the-art transparent OLED rear lights provided by Yeolight. The light consists of 36 pieces of OLED red panels assembled in an overlay fashion. When switching on, it presents dark red light with 3D visual effects, mimicking water flowing, while it is transparent when switching off. The light reaches a good balance between lightweight design and function versatility, achieving the efficient communication between human and vehicle, or between vehicles.
YFPO has consistently advocated green sustainable innovation design. The successful cooperation with Yeolight's OLED lighting technology is expected to lead the future trend of China's automotive lighting industry.
OLED Rear Lights
Great Wall Motor Co., Ltd
In 2015, the OLED (organic light-emitting diode) rear lights developed by Yeolight Technology Co., Ltd. was successfully displayed in the 5th TECH Show of Great Wall Motor, where opaque and transparent lights were mainly presented.
The opaque light consists of two screen bodies, which can be lighted up in dark red separately without affecting each other. Furthermore, 3D visual effect is achieved through novel optical design, bringing brilliant rear vision. The transparent light contains 16 OLED panels with extraordinary lighting effects. When switching on, it presents dark red light with 3D visual effects, mimicking water flowing, while it is transparent when switching off. By modifying the metallic cathode and optimizing the circuit design, Yeolight OLED panels maintain the luminousness of 30% or even more, addressing the challenge of luminance uniformity for large panels.
This successful display of OLED rear lights was witnessed as the first use of the OLED technology on the vehicle lights in China, which also became an international appearance following BMW and Audi appeared in the vehicle lighting. This indicates that the Yeolight has a strong independent R&D capacity and technology innovation capability on the development of vehicle lights.
▲ Opaque OLED Rear Lights
▲ Transparent OLED Rear Lights