Semiconductor integrated circuit device suppressing leakage current of multilayer wiring structures

S Junghoo, J Baek, S Ahn, W Lee… - US Patent …, 2024 - Google Patents
A semiconductor integrated circuit device includes a substrate; a transistor on the substrate;
an interlayer insulating film on the transistor; an insulating liner on the interlayer insulating …

Semiconductor device with composite passivation structure and method for preparing the same

SY Shih - US Patent 11,798,879, 2023 - Google Patents
A semiconductor device includes a conductive pattern formed over a semiconductor
substrate, and an interconnect structure formed over the conductive pattern. The …

Source/drain metal contact and formation thereof

C Shih-Chuan, CH Chang, JC You, TL Lin… - US Patent …, 2023 - Google Patents
A semiconductor device comprises a fin disposed on a substrate, a source/drain feature
disposed over the fin, a silicide layer disposed over the source/drain feature, a seed metal …

Semiconductor device with composite passivation structure and method for preparing the same

SY Shih - US Patent 11,302,629, 2022 - Google Patents
H01L23/522—Arrangements for conducting electric current within the device in operation
from one component to another, ie interconnections, eg wires, lead frames including …

Bottom barrier free interconnects without voids

KCK Cheng, K Motoyama, K Choi… - US Patent …, 2021 - Google Patents
Techniques to enable bottom barrier free interconnects without voids. In one aspect, a
method of forming interconnects includes: forming metal lines embedded in a dielectric; …