BORE MAKING WITH HELP OF FLUID JET Russian patent published in 2015 - IPC B26F1/26 H01L21/768 

Abstract RU 2544715 C2

FIELD: process engineering.

SUBSTANCE: invention relates to making of bores in material ply. First and second adhesive areas are made on substrate surface. First area features sizes corresponding to those of bores. Ply is deposited on first and second areas. Ply material features lower factor of adhesion to first area compared to that of adhesion to second area. Ply part located above first area is removed by water jet.

EFFECT: high shape factor compatible with organic material.

8 cl, 5 dwg

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RU 2 544 715 C2

Authors

Benvadi,Mokhamed

Ehjtzmann,Mari

Dates

2015-03-20Published

2010-12-22Filed