Macronix International Co., Ltd.

Chun Min Cheng

Kuang-Chao Chen

Tuung Luoh

Ta-Hung Yang

Yung-Tai Hung

Chun Chiang

Ling Wuu Yang

Yukai Huang

An integrated circuit includes a multilayer stack, and a plurality of layered conductors extending in the multilayer stack and into a conductor layer beneath the multilayer stack. The layered conductor has a bottom conductor layer in ohmic electrical contact with the conductive layer in a substrate, an intermediate conductive liner layer over the bottom conductor layer and lining a portion of sidewall of the corresponding trench, and a top conductor layer on the top conductive liner layer.

Integrated circuit device with layered trench conductors

Growing community of inventors

Hsinchu, Taiwan

Chun Min Cheng