Jeff Lehan Email & Phone Number

Woburn MA.

Performs technical tests and experiments for process engineering within R&D. Performs set up of processing equipment. Monitors, audits and provides guidance to line operators. Processes test runs and prepares records, charts, and graphs of results for presentation to engineering to identify yield problems or test new products. Provides technical assistance.

Waltham, MA

Contracted to edit, enhance and revitalize manufacturing specifications for a high volume medical device company to comply with ISO 13485 ensuring the quality system is effectively implemented and maintained to CE and harmonize both U.S. and European Union to allow the sale of medical device across all related parties and nations.

• Owner of multiple layers of the process and leader of multiple inline monitor teams.
• Perform daily analysis of rogue tools through defect analysis using statistical tools as well as visual and chemical breakdown and source to ensure production goals are met.
• Responsible for estimated die loss both inline as well as partnering with Quality Control and Process Integration to determine end-of-line yield predictions.
• Mentor both peers and technicians daily through on-the-job instruction and classroom teaching.
• Author of multiple white papers to improve both quality of die impact and signal analysis.
• Selected to partner with Yield and Process Engineering, Defect Metrology Operations Manager, and Manufacturing to successfully implement increased randomization operations and procedures.

• Ensured quality of production material while maintaining the shift’s production goals, achieving the highest output with the fewest quality-related incidents. Provided process engineering coverage for while ensuring.
• Delivered process theory training to >200 manufacturing technicians on the front-end and back-end processes.
• Evaluated the performance of tool sets by means of Statistical Process Control charts and elevating marginal tools for quality-related issues.
• Developed proficiency in SPC++ to evaluate processes and tool performance deviations.
• Trained in applying Lean principles to manufacturing systems based on Toyota Production Systems methodologies.
• Promoted to Engineer based on development of a new monitor layer analysis which improved defect detection. Also recognized as a content expert with ability to lead the team through experiments, road maps, and.

Responsible for coordinating the WIP flow for a.5um low volume, high experimental engineering development line, with team members for the Etch module on a compressed night shift. Certified to operate the following toolsets, LAM 9400/9600 Etchers, Applied Material Etchers, SMS Wet benches and Gasonic Dry Etchers, Microscope, KLA and Ellipsometer. Supported.