US Patent 10118376 Process for producing a three-dimensional structure

A method for producing a three-dimensional overall structure (18) by a structuring device (10a, 10b), which has a predefined principal direction (16) of the structure entry in a writing region (20). The overall structure (18) is defined by sequential definition of a plurality of partial structures (22) that complement one another overall to form the overall structure (18). The partial structures (22) are delimited in each case within enveloping interfaces (36). In this case, the partial structures (22) are chosen in such a way that the enveloping interfaces (36) extend obliquely with respect to the principal direction (16) of the structure entry.