Intel Ndtm US LLC

Anil Chandolu

Nancy Lomeli

John Hopkins

A semiconductor circuit includes multiple decks of semiconductor devices, each deck having multiple three-dimensional (3D) stacks. The semiconductor circuit has a nitride layer between the first deck and the second deck. The nitride layer has a self-aligned pillar through the nitride layer to electrically connect the first deck to the second deck. The nitride layer can have multiple sublayers, with a mirrored gradient doping, with lower doping toward the middle of the nitride layer and higher doping toward the outsides of the nitride layer that interfaces with the decks.

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Boise, ID, United States of America

Anil Chandolu