with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers

Full Title

Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates > with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers