Cody Johnson

**** ***** **. *** ***

Santa Rosa, CA

acwa61@r.postjobfree.com

831-***-****

OBJECTIVE To obtain a full-time technical position where my skills and experience can be utilized. EDUCATION Bachelor of Science, Physics

Sonoma State University, Rohnert Park, CA, May 2016 TECHNICAL

SKILLS

Lab Equipment: Scanning Electron Microscope, Energy Dispersive X-Ray Spectrom- eter, Atomic Force Microscope, Powder X-Ray Di ractometer, Sputter Coating, Ther- mal Evaporator, Digital Multimeters, Oscilloscope, IR Spectrophotometer, NIR-UV- VIS Spectrophotometer, Zygo Pro lometer, Nikon NEXIV Microscope, Four Point Probe, Disco DAD321 Dicing Saw, Scribe and Break Machine, Dektak 3030 Pro- lometer, Spin Coater, CPS MMIC+ Prober System, PWS MMIC Prober System. EXPERIENCE IC Test Technician March 2016-Present

VOLT Workforce Solutions, Keysight Technologies Inc., Santa Rosa, CA

Perform testing of MMIC devices using both manual and automatic probing systems.

Calibrate prober test equipment.

Communicate with engineering to setup systems and test devices.

Keep an updated inventory of all lots to be tested.

Troubleshoot system and software issues during test.

Perform maintenance and calibration on test system equipment. Quality Engineer Technician May 2014-May 2015

PDS Tech Inc, Sonoma Photonics Incorporated, Santa Rosa, CA

Measured the dimensions of optical lters using Nikon NEXIV microscope.

Perform pro lometry measurements using a Zygo interferometric pro lometer and Dektak 3030 pro lometer.

Perform calibration on metrology equipment including Nikon NEXIV and Zygo.

Trained in basic photolithography techniques.

Experience working in clean room environment.

Perform spectral analysis of optical lters including transmission, re

ection, and absorption measurements.

Provide assistance in completing Gage R&R studies to ensure that data is reproducible.

Provide essential data to optical engineers on the quality of their product.

Operate independently in a lab setting.

Assisted in developing new procedures for photolithography processes, includ- ing performing experiments with photolithography recipes and using statistical analysis to detect problems with the previously used procedure.

Wrote workplace procedural manual for Disco Dicing Saw, as well as blocking and un-blockling procedures.

Trained new employees on metrology processes including measurements using Zygo pro lometer and spectrophotometer.

SSU Undergraduate Researcher January-May 2014; August 2014-May 2015, September 2015-May 2016

Magnetics and Materials Lab, Sonoma State University, Rohnert Park, CA

Investigate shearing properties of colloidal non-Newtonian

uids. This includes, but is not limited to; investigating the saturation properties in ballistic grade Kevlar, strain gauges, designing and implementing test bed solutions, purchas- ing materials, and performing literature research.

Investigate photolithography techniques and develop an experiment in which di erent photolithography recipes were used to determine the cause of large angled under cuts in photo-resist layers.

Operate independently in a lab setting.

Familiar with lab and photolithography techniques.

Ability to work as a team toward a collective goal.

Ability to grow and adapt to dynamic conditions.

Ability to work extended periods of time with high concentration levels. EXTRA-

CURRICULAR

ACTIVITIES

President and Founder, Sonoma State University Material Science Club Member Society of Physics Students, Sonoma State University Chapter Member American Physical Society

Member Materials Research Society

Co-Proposer SPS Marsh W. White Outreach Grant

Attended APS California-Nevada Section Conference, October 2013 Presented at APS California-Nevada Section Conference, Investigation of Quality Factors in Multistage Photolithography, October 2015

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