Engineer Principal, Process Integration
CurrentOwner of logic, SRAM, flash, EEPROM, and mixed-signal IC products across multiple technology nodes for numerous foundry customers with knowledge of automotive standards and familiarity in CMOS, BJT, LDMOS, and passive device engineering. Coordinate and report fab actions that address customer expectations and requests. • Serve as the technical lead of Fab11 New Tape-Out team. Conciliate customer’s tape-out requirements and TSMC offerings. Routinely creates process flow for new products as well as TSMC Cybershuttle.• Expanded fab's technology portfolio by creating and executing reliability qualification plans for new process options and IPs, thus securing numerous new product introductions and sources of revenue.• Participated in resource/capacity planning, milestone setting, process piloting, and performance matching for a technology transfer project aiming to help customer navigate supply chain geopolitical risks.• Helped a top TSMC customer to score a design win through customization of mask tapeout and execution of complex engineering corner-split plans.• Acted as project lead for product transfer that met customer’s aggressive schedule and successfully matched source fab's baseline yield on pilot lot.• Proposed, developed, qualified, and optimized a novel passivation scheme that satisfied customer’s downstream process requirements, thus enabling volume ramping of customer’s sensor product. • Resolved a yield issue working with customer’s design team to locate layouts susceptible to photolithography exposure energy marginality. Corrective actions were fanned out to other TSMC fabs.• Qualified green anti-reflection coating materials to ensure compliance with environmental standards while maintaining device characteristics baseline and product yield.• Improved extreme wafer edge yield due to contact open by qualifying and implementing a new process that reduced ILD CMP non-uniformity by 50%.