JEFFREY LAPRADE

Nanotechnology Process Specialist

Emeryville, CA

[ ABOUT ]

Innovative and hands-on technology leader with over 15 years of experience in feasibility and development of semiconductor devices, thin films, and precision metrology instrumentation. Proven track record across R&D leadership, high-volume nanofabrication, vacuum systems engineering, and cleanroom operations. Passionate about applied physics, RF systems, and first-principles problem solving at the intersection of materials science and device engineering.

[ EXPERIENCE ]

Senior Process Engineer

Jan 2023 – Present

Sonera — Berkeley, CA

  • Standardized thin film deposition processes and relevant metrology for scalable reproducibility, seamless fab integration, and robust research foundations.
  • Collaborate cross-functionally with Material Scientists, Device Engineers, ASIC Designers, RF Systems Engineers, and Computational Teams to drive sensor sensitivity improvements, maximize yield, and resolve materials challenges.
  • Implemented companywide statistical analysis foundations — led Six Sigma-based DOE initiatives and root-cause analysis to optimize device performance and solve scaling challenges.
  • Directed build-out of cleanroom and lab facility including equipment selection, characterization, maintenance, vendor negotiation, and safety compliance protocols.
  • Hands-on design and execution of rapid prototyping of nanofabricated devices (via Marvell Nanolab), RF test stations, and Ultra High Vacuum systems.

Manufacturing Engineer

Feb 2022 – Jan 2023

Energetiq Technology — Wilmington, MA

  • Scaled EUV light source production from single units to 8+ units per year — a new record for the company.
  • Led cross-departmental planning sessions to optimize timelines and align resource allocation.
  • Developed structured test plans, production documentation, and outsourced key processes to streamline operations and reduce material waste and rework through lean manufacturing principles.
  • Partnered with technical teams on vacuum and cleanroom system maintenance, improving uptime and throughput.

Engineering Technician, Ion Implantation

Dec 2018 – May 2021

Applied Materials — Gloucester, MA

  • Supported R&D teams in feasibility testing of novel ion implanter configurations (HE XPT, MEHD, Neptune, 900 3D).
  • Conducted root-cause troubleshooting across vacuum, HV, and data acquisition systems in both lab and customer environments.
  • Contributed to customer demonstrations and experimental tool validations, enhancing credibility and sales enablement.
  • Supported NPI delivery cycles through subsystem characterization, iterative refinement, and cross-functional alignment between engineering and customer-facing teams.

Metrology Process Engineer

Dec 2015 – Dec 2017

IBM — College of Nanoscale Science & Engineering, Albany, NY

  • Managed metrology equipment portfolio (XRD, XRF, XPS, Ellipsometer, SEM, Brightfield) for semiconductor fab operations.
  • Led failure analysis of EUV processes using SEM imaging and defect classification; contributed to automated defect detection system development.
  • Maintained tool calibration, backups, and upgrades across metrology suite.

R&D Technician

Jul 2012 – Aug 2013

Stion Corporation

  • Supported both manufacturing and R&D lines for CIGSS thin film photovoltaic device processing, providing daily process support and escalation response for deviations.
  • Operated and maintained PVD, MOCVD, CVD, and laser etch systems across production and experimental process flows.
  • Performed daily characterization including resistivity measurement, ellipsometry, and optical and SEM inspection to monitor film quality and process health.
  • Maintained vacuum systems supporting continuous line uptime and process integrity.
  • Led effort to minimize the ZnO nucleation layer via MOCVD process optimization, improving thin film device performance.

[ SKILLS ]

Fabrication & Process
Nanofabrication Thin Film Deposition PVD / HiPIMS ALD CVD / MOCVD Ion Implantation EUV Lithography Etch Lithography Photovoltaics
Metrology & Characterization
SEM AFM XRF / TXRF XPS XRD Ellipsometry Brightfield Inspection RF Testing
Systems & Operations
Vacuum Systems Cleanroom Build-out RF Systems Engineering ASIC Collaboration Six Sigma / DOE Lab Safety & Hazmat SOP & Documentation Data Analysis Vendor Management R&D Leadership

[ INSTRUMENTATION ]

Process Equipment

He-XP XPT AMAT Ion Implanter
Ion Implantation
AJA Orion 5 PVD
Physical Vapor Deposition
HiPIMS
High Power Impulse Magnetron Sputtering
ALD System
Atomic Layer Deposition
EQ-10 EUV System
Extreme Ultraviolet Lithography
CVD
Chemical Vapor Deposition
MOCVD
Metal-Organic Chemical Vapor Deposition
Plasma Etch
Dry Etching & Surface Removal

Thin Film Characterization

KLA EDR3600 SEM
Scanning Electron Microscopy
XRF
X-Ray Fluorescence
TXRF
Total Reflection X-Ray Fluorescence
XPS
X-Ray Photoelectron Spectroscopy
Ellipsometer
Optical Film Thickness & Composition
Vibrating Sample Magnetometer (VSM)
Magnetic Property Characterization
EELS
Electron Energy Loss Spectroscopy
Brillouin Light Scattering
Spin Wave & Acoustic Phonon Spectroscopy
Raman Spectroscopy
Molecular & Crystal Structure Analysis
ICP-MS
Inductively Coupled Plasma Mass Spectrometry
EDX
Energy Dispersive X-Ray Analysis
RF Probe Card Design
RF Device Characterization
High Voltage & High Current Electromagnetic Testing
Electromagnetic Characterization

[ PUBLICATIONS ]

A portable shield for a neutron howitzer used for instructional and research purposes

S. Ali, M. Laherty, J.W. LaPrade, P.M. Cala, F.P. Lipschultz, B. Neuhauser

Applied Radiation and Isotopes — Vol. 103, pp. 37–42 — 2015

10.1016/j.apradiso.2015.05.011

[ INTERESTS ]

Microprocessor Controls

Embedded systems programming and microcontroller-based hardware projects, including PCB design and schematic capture for custom electronics.

CAD Design — Fusion 360

3D modeling and mechanical design for custom components and enclosures.

Subsystem Integration

Designing and building multi-component systems that bridge hardware, software, and electronics.

[ EDUCATION ]

B.S. Physics — Solid State Focus

San Francisco State University — San Francisco, CA

May 2011

  • Research in quantum optics and neutron detection technologies for Homeland Security.
  • Maintained and supported experimental superconductor research cleanroom operations.

[ CONNECT ]

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