Ultrapure mineralizer and improved methods for nitride crystal growth

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12252812
APP PUB NO 20240240352A1
SERIAL NO

18434568

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Abstract

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A method for growth of group III metal nitride crystals includes providing one or more transfer vessels, a source vessel containing a condensable mineralizer composition, and a receiving vessel, chilling a metallic surface within the one or more transfer vessels, transferring a quantity of the condensable mineralizer composition to the one or more transfer vessels via a vapor phase and causing condensation of the condensable mineralizer composition within the one or more transfer vessels, measuring the quantity of the condensable mineralizer composition within the at least one transfer vessel, transferring at least a portion of the condensable mineralizer composition to the receiving vessel, and forming at least a portion of a group III metal nitride boule by an ammonothermal crystal growth process.

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Patent Owner(s)

  • SLT TECHNOLOGIES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cook, Jonathan D Santa Barbara, US 9 19
D'Evelyn, Mark P Vancouver, US 113 5838
Gay, Lisa M Vancouver, US 2 1
Pocius, Douglas W Aguanga, US 22 792
Von, Dollen Paul M Brush Prairie, US 11 2

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