GLASSY COMPOSITION MANUFACTURING METHOD Russian patent published in 2014 - IPC H01L33/16 B82B1/00 

FIELD: electricity.

SUBSTANCE: invention relates to lighting engineering, namely the manufacture of light-emitting semiconductor devices with the substrate from amorphous mineral glass. The glassy composition on the basis of mineral glass containing oxides of elements of groups II, and/or III, and/or IV of periodic system, differs by that the surface of the glass is coated with the grown layer of conducting and light-emitting semiconductor compound of the type A²B⁵, and/or A²B⁶, and/or A³B⁵, and/or A⁴B⁶. The method of manufacture of glassy composition is also offered on the basis of mineral glass containing oxides of elements of the groups I, I and/or III, and/or IV of periodic system, where for formation on the glass surface of the layer of conductive and light-emitting compound of the type A²B⁵, and/or A²B⁶, and/or A³B⁵, and/or A⁴B⁶ the glass is exposed to heat treatment by heating in neutral gas at the temperature 500-5000° C, the glass is doped before or during the heat treatment by the element of the groups V and/or VI, oxygen is removed from the heat treatment zone.

EFFECT: invention provides a possibility of forming of forecasted semiconductor compounds of various compositions.

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