STAMPING TO FORM COMPOSITE STRUCTURE FROM DISSIMILAR MATERIALS HAVING STRUCTURED ELEMENTS Russian patent published in 2019 - IPC B21D22/02 G01M11/04 G02B6/36 

FIELD: physics.

SUBSTANCE: method of forming a composite structure comprising structured elements for specifying an optical trajectory involves forming a base from a first material specifying a first structured element; introducing the second material into the through hole defined in the base, where the second material is different from the first material; and stamping of second material to structurally attach second material to base and define second structured element on second material, thus forming composite structure containing base from first material and auxiliary part from second material with created on it second structured element. Structured elements set optical path for transmission of optical signals.

EFFECT: technical result is improvement of forming due to creation of composite structure, which includes structured elements for optical signals transmission.

17 cl, 26 dwg