Inventor

RYAN VIVIAN W

US25 patents

⚠️ This page may combine multiple inventors who share the name “RYAN VIVIAN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RYAN VIVIAN W

GLOBALFOUNDRIES INC

Multi-layer barrier layer stacks for interconnect structures

Subtractive metal multi-layer barrier layer for interconnect structure

Methods of forming a barrier system containing an alloy of metals introduced into the barrier system, and an integrated circuit product containing such a barrier system

Repairing anomalous stiff pillar bumps

Method for reducing wettability of interconnect material at corner interface and device incorporating same

Multi-layer barrier layer stacks for interconnect structures

Methods of forming non-continuous conductive layers for conductive structures on an integrated circuit product

Bond pad configurations for controlling semiconductor chip package interactions

RYAN VIVIAN W

Strain-compensating fill patterns for controlling semiconductor chip package interactions

Repairing anomalous stiff pillar bumps

Multi-layer barrier layer for interconnect structure

Detecting anomalous weak BEOL sites in a metallization system

Multi-layer barrier layer for interconnect structure

Bond pad configurations for controlling semiconductor chip package interactions

Detecting anomalous stiff pillar bumps formed above a metallization system

LUCENT TECHNOLOGIES INC

Stress migration evaluation method

Conductive runner fabrication

AT & T BELL LAB

Aluminum metallization doped with iron and copper to prevent electromigration

Aluminum metallization for semiconductor devices

NORTHROP GRUMMAN SYSTEMS CORP

Tapered magnetic ion transport tunnel for particle collection

Radiation shield

AGERE SYST GUARDIAN CORP

Process for fabricating copper interconnect for ULSI integrated circuits

AMERICAN TELEPHONE & TELEGRAPH

Devices involving silicon glasses

ZHANG XUNYUAN

Method for reducing wettability of interconnect material at corner interface and device incorporating same

MICROSOFT TECHNOLOGY LICENSING LLC

Superconducting device with dummy elements