The invention pertains to an alignment layer capable of aligning liquid
crystal material, the alignment layer comprising: a first sublayer having
regions capable of aligning the liquid crystal material in a first
alignment, a second sublayer having regions capable of aligning the
liquid crystal material in a second alignment, the first and the second
alignment being different, the second sublayer overlaying the first
sublayer and covering in accordance with a pre-determined pattern the
first sublayer to provide, at desired locations, second sublayer regions
capable of aligning the liquid crystal material and, at desired
locations, regions of the underlying first sublayer that are not covered
by the second sublayer, and to a method of making this alignment layer.
The invention further relates to an optical or electro-optical device
comprising said alignment layer.