Japan Display Inc. (JDI) has been developing automotive-grade Dual Touch 2 Vision Display (2VD), a technology that allows a single screen to display different content simultaneously to the driver and passenger, while also enabling dual touch functionality.
The technology leverages JDI’s low-temperature polycrystalline silicon (LTPS) and advanced optics to overcome previous challenges that prevented the commercial deployment of similar concepts. It also meets the high image quality standards required for in-car use.
The 2VD system is designed to have a single display functioning as two distinct touch-enabled screens, catering to both the driver and passenger. This capability aims to enhance the in-car experience by providing large, high-quality displays for both parties, and addresses design challenges posed by the increasing number of displays in modern vehicles.
A key feature of the technology is its ability to distinguish between touch inputs from different users. Custom integrated circuits (ICs) developed by JDI enable the screen to identify whether the input is from the driver or passenger, effectively splitting the screen’s functionality.
JDI says it is currently in talks with several global automotive manufacturers to integrate this technology into their next-generation vehicles, with potential market introduction as early as 2025.
