METHOD OF LASER APPLICATION OF METAL COATINGS AND CONDUCTORS ONTO DIELECTRICS Russian patent published in 2012 - IPC H05K3/18 

Abstract RU 2444161 C1

FIELD: electricity.

SUBSTANCE: method of laser application of metal coatings and conductors onto dielectrics consists in arrangement of the dielectric surface onto the solution surface, focusing of the laser radiation at the dielectric - solution interface and scanning with laser radiation onto the dielectric surface, at the same time the solution includes photoactive heterometal metal-organic complexes in amount of 0.005-0.1 g per 10 g and with the controlled ratio of metals in their composition, and scanning onto the dielectric surface is carried out with a helium-cadmium laser.

EFFECT: higher accuracy of the specified path width and control of the metal coating composition.

6 cl, 3 dwg, 3 ex

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RU 2 444 161 C1

Authors

Man'Shina Alina Anvjarovna

Povolotskij Aleksej Valer'Evich

Povolotskaja Anastasija Valer'Evna

Tunik Sergej Pavlovich

Koshevoj Igor' Olegovich

Grunskij Oleg Sergeevich

Kurochkin Aleksej Viktorovich

Tver'Janovich Jurij Stanislavovich

Dates

2012-02-27Published

2010-07-15Filed