Prospero (Roy) Zamora Email & Phone Number

San Jose, California, United States

Solid State Lithium Battery

United States

San Jose CA

• Performed methodical, detailed, structural, chemical, mechanical and electrical characterization of various products.
• Preparation of sample for cross sections including potting, dicing, grinding and polishing.
• Detailed photographs utilizing cameras, optical microscopes and real time x-ray imaging systems.
• Collected data, organize and analyze with engineers to create an efficient protocol.
• Effectively worked closely with all engineers within the failure analysis group to set priorities for projects.
• Maintain equipment and interface with vendors for specific repair or preventative maintenance calls.

Sunnyvale CA

• Analyzed digital and analog mixed signal integrated circuit failures to find root cause and deliver 8D failure analysis report to several customers in timely manner.
• Performed electrical characterization of failed devices using bench test equipment such as Curve Tracer, Oscilloscope and on the die probing to find root cause of product failures.
• Ensured that quality issues and defects were identified, documented, tracked and resolved in Global Tracking System.
• Generated 8D failure analysis reports and advised internal/external customers regarding corrective actions based on the root cause leading to the failure mechanism of the failing device.
• Effectively worked closely with functional groups including Test, Design, and Product Engineering to increase failure analysis efficiency and effectiveness of corrective actions.
• Successfully managed new product qualification activities including Burn-in, Bias Humidity, Pressure Pot, HTS, ESD, Latch-up testing, monitoring, scheduling and updating results consistently meeting deadlines.

Milpitas CA

• Identified fundamental root cause problems causing integrated circuit device failures.
• Performed electrical characterization of failed devices using bench test equipment and on the die probing to isolate the failure and the identification of the failure mechanism.
• Conducted electro-static sensitivity device and Latch-up test on analog integrated circuits and wafer foundry process for data communication and power management.
• Performed de-capsulation, cross-section, chemical de-processing of failed devices and used Scanning Electron Microscope to identify defects.
• Built new fixtures and hardware for testing different types of analog devices.
• Developed tracking system in all equipment for calibration in meeting the ISO 9002 requirement.

Diploma In Electronics Service Technician, Electrical, Electronic And Communications Engineering Technology/Technician, 4.0

Hands on experience with bench test equipment such as oscilloscope, curve tracer, power supplies, frequency counters, digital signal.

Associate Of Applied Science Degree In Electronics, Industrial Electronics Technology/Technician, 4.0 Dean'S List

Hands on experience with bench test equipment such as oscilloscope, curve tracer, power supplies, frequency counters, digital signal.