Toshiba to Start Sales of GaN-on-Silicon White LED Packages

Toshiba has started sales of gallium nitride on silicon white LED packages
that are being marketed as a cost-competitive alternative to current LED
packages. Production of LED chips is typically done on 2- to 4-inch wafers with
an expensive sapphire substrate. Toshiba and Bridgelux, Inc. have developed a
process for manufacturing gallium nitride LEDs …

Category: leddevpkgpower

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