Volumetric display unit

A method of manufacturing a volumetric display unit, the method comprising:

• providing a first substrate member, of two first type of substrate members, comprising a conductive electrode layer formed on at least a portion at a first side thereof;
• adding a volume of liquid crystal material to fill a space corresponding to at least a part of the conductive electrode layer on the first side of the first substrate member up to a predefined thickness, to form one of liquid crystal layer of a plurality of liquid crystal layers;
• arranging one or more second type of substrate members on to the formed liquid crystal layer of the plurality of liquid crystal layers, wherein each of the second type of substrate members comprises two conductive electrode layers, with each one of the two conductive electrode layers formed on at least a portion at each one of two opposing sides thereof, and wherein each of the second type of substrate members has one liquid crystal layer dispensed thereon of the plurality of liquid crystal layers associated with each one of the two conductive electrode layers of adjacent substrate members;
• and
• arranging a second substrate member, of the two first type of substrate members, comprising a conductive electrode layer formed on at least a portion at a first side thereof on to the one or more second type of substrate members, with the first sides of the two first type of substrate members facing each other, to form a stack.