Solar panel and OLED screen in one

    Why not combine photovoltaic panels with OLED's to create panels that can be adjusted to face the sun as well as create designs or messages on the sides of buildings?
    The panels will be made of aluminum and stainless steel. During the day, the panels will be adjusted to maximize solar energy absorption while at night they will be flipped to allow the OLED screens to provide light for interior rooms or media playback.