Method of co-drawing hybrid incompatible materials

A switchable liquid crystal device manufactured by providing a preform body comprising one or more first materials, the preform body defining a channel extending therethrough, the channel having a first cross-sectional area;

• wherein a first element and a second element formed of one or more second materials including a transparent conductor are inserted into and through the channel in the preform body and in combination with the preform body, creating a preform assembly;
• wherein each of the first and second elements has a cross-sectional area that is less than the cross-sectional area of the channel, and further wherein all the one or more second materials melt at higher melting temperatures than all of the one or more first materials;
• heating the preform assembly to a point where the one or more first materials soften;
• and
• drawing the preform assembly into a reduced preform body in such a manner that the preform body deforms to define a fiber of smaller cross-sectional area of the channel and the cross sectional areas of each of the first and second elements do not change as much as the cross sectional area of the one or more first materials does throughout the drawing process, wherein the fiber has a cross-section, in which the at least one first material surrounds the first and second elements,
• wherein the first element includes a first plastic strip coated with the transparent conductor, and the second element includes a second plastic strip coated with the transparent conductor, wherein upon completion of the drawing step, the second element is spaced apart from the first element in a separated opposed configuration,
• wherein the reduced preform body leaves a core space extending between the first element and the second element and from the first element to the second element along the channel, the core space being free of the at least one first material and of the at least one second material, the at least one first material delimiting the core space on two first opposite sides of the core space between the first element and the second element, and the core space extending from the first element to the second element on both of the two first opposite sides, wherein the first element and the second element delimit the core space on two second opposite sides extending from one of the two first opposite sides to the other one of the two first opposite side, and wherein the core space is filled with one or more liquid crystal materials, the liquid crystal materials contacting the at least one first material at the two first opposite sides, and the liquid crystal materials contacting the first and second elements at the two second opposite sides.