Texturing of monocrystalline semiconductor substrates to reduce incident light reflectance

Monocrystalline semiconductor substrates are textured with alkaline solutions to form pyramid structures on their surfaces to reduce incident light reflectance and improve light absorption of the wafers. The alkaline baths include compounds which inhibit the formation of flat areas between pyramid s...

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Hauptverfasser: ALLARDYCE, GEORGE R, HINKLEY, PETER W, BARR, ROBERT K, O'CONNOR, COREY
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creator ALLARDYCE, GEORGE R
HINKLEY, PETER W
BARR, ROBERT K
O'CONNOR, COREY
description Monocrystalline semiconductor substrates are textured with alkaline solutions to form pyramid structures on their surfaces to reduce incident light reflectance and improve light absorption of the wafers. The alkaline baths include compounds which inhibit the formation of flat areas between pyramid structures to improve the light adsorption.
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subjects ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
SEMICONDUCTOR DEVICES
title Texturing of monocrystalline semiconductor substrates to reduce incident light reflectance
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