METHOD OF OBTAINING THREE-DIMENSIONAL OBJECTS Russian patent published in 2013 - IPC G03F7/26 

Abstract RU 2491594 C2

FIELD: physics.

SUBSTANCE: method of obtaining three-dimensional objects of an arbitrary shape by interference lithography involves preliminary calculation of amplitude and phase of the interfering coherent waves on a given shape of the object, illuminating a photosensitive material with a series of groups of interfering coherent waves to obtain three-dimensional distribution of density of absorbed light energy, developing the obtained photomaterial and obtaining solid three-dimensional objects.

EFFECT: synthesis of three-dimensional objects of an arbitrary shape with subwave resolution.

22 cl, 9 dwg

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RU 2 491 594 C2

Authors

Mikljaev Jurij Vladimirovich

Zajtsev Konstantin Aleksandrovich

Adamenko Marija Andreevna

Dates

2013-08-27Published

2011-12-02Filed