LG Display showcase in July 2014 a new 18 inch transparent OLED DIsplay prototype.This new display boasts 30 percent transmittance, this goal can be reached with the companys transparent pixel design technology. The korean company has successfully lowered the haze of the panel which is generated by using circuit devices and film components to a level of 2 percent. With this new development, the company has been able to improve greatly the technology level of the transparent display. If you compare this to existing transparent LCD Displays, the new OLED panel offers significantly improved transmittance. The goal is to introduce a Ultra HD flexible, transparent OLED-Display with more of 60 inch, which have a transmittance of more than 40 percent and a curvature radius of 100R. Now we have more informations for you from the LG-Display development team Lee Bu-Yeol and Kim Bin Senior Research Engineer! What is an 18-inches transparent OLED display product? Lee Bu-Yeol Senior Research Engineer: The existing transparent display was built based on LCD. However, there have been many restrictions to ensure the transparency because LCD requires a polarizing plate and backlight.

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Transparent OLED from LG-Display 2014 – Interview with LG-Display development transparent OLED Team