METHOD OF MANUFACTURE OF A BEAM WITH A SETTED BEND Russian patent published in 2017 - IPC B81B3/00 C23C14/35 

Abstract RU 2630528 C1

FIELD: physics.

SUBSTANCE: method comprises applying a sacrificial layer on a substrate, sequential application of two or more layers of material of the beam differing magnitude of internal mechanical stresses, the formation of the beam on the surface of the sacrificial layer by photolithography and etching of the beam material, removing the sacrificial layer from beneath the beam, causing the material layers beams operate by magnetron sputtering, and different internal stresses in the layers due provide different voltage values of constant substrate bias for which the layers are applied. The specified bending of the beam is achieved by selecting the thicknesses of the layers of the beam material, the values of the bias voltage and the number of layers.

EFFECT: expansion of the production possibilities for beams with a given bend.

3 cl, 7 dwg

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RU 2 630 528 C1

Authors

Uvarov Ilya Vladimirovich

Naumov Viktor Vasilevich

Amirov Ildar Iskanderovich

Dates

2017-09-11Published

2016-03-25Filed