Failure Analysis Quality Assurance

JOHNNY CHANG

C: 510-***-**** ***********@*****.***

Summary

14+ years electronic lab experience of discover the root causes on failure cases and solution provide with consumer and industry, aviation, sailing, automobile and military related customer

Forward-thinking Electrical Engineering with hand-on experience performing quality troubleshooting, failure analysis, reliability test on electronics system and component level. Leading FA/QA projects in UL, EAG, ISE, IST, AMER, FA, RQE, ICE labs to use Oscilloscope, Curve tracer, ZAP master, ZAP gun, Build in chamber, Temperature forcing system, Liquid crystal, Emission scope, OBIRCH, Thermal scope, EDS, SEM, C-SEM, X-ray CT scan, EDX to discover product issues.

Team work with Delphi/GM, Toyota, Mitsubishi, Samsung, LGE, Sanyo, Hitachi, Airbus engineering team to solve issues from time to time.

Skills

*Semiconductor and Electronic system

Failure Analysis

*Laboratory operation, equipment handling,

characterization & management

*Reliability testing *Electronic system troubleshooting

*OrCAD Schematic reading and editing *Project management

*System Level Test development *Quality assurance and improvement

* Power PCB layout reading, PCB

modification.

*SOP/ECN generate and follow up

*Power analyzer, Oscilloscope, X-Ray, CT,

IR scope operate.

*ATE/Handler/Thermal enforcer

operate/troubleshoot

Experience

Failure Analyst 10-2022 to 2-2023

Google EFFA Lab San Francisco, CA

● Failure analysis on device and system level for multiple product lines.

● Lab equipment arrangement.

San Francisco Bay area Service representative 03-2018 to 10-2022 VT Miltope / Singapore Technologies Engineering San Francisco Bay area, CA

• In charge of Bay Area Rapid Transit (BART) Bombardier new fleet project in communication system and PIS system support.

• Trouble shoot/Failure Analysis/Solutions provide/System verification/System upgrade on Communication/PIS systems.

Engineering Support Center 08/2017 to 02/2018

Intel San Jose, CA

• AST/CMT tester trouble shoot/install/testing

• Delta Handler trouble shoot/install

• Tester arrangement

• Engineering sample handling

• Engineering task support

Consultant 10/2015 to 05/2016

Lifetrak Fremont, CA

• Consult in subcontractors

• QA – quality analysis to found root cause of product failures

• QC – develop quality check pressure chamber method on critical environment models

• FA – analysis product power consumption issue on mobile models

• Re-work – develop methods to re-work to solve difference issues on products Sr. Product Engineer 04/2010 to 06/2015

Intersil Corporation Milpitas, CA

• Conducted failure analysis during device design stage and system stage in customer applications

• Perform QA/FA analysis and issue test report. Develop solution for customers

• Managed system level test (SLT) production lines to solve issues found by FAE and provided answers to industry/ automotive customers

• Handled reliability test processes, reliability hardware design and product qualification

• Manage and repair SLT related electronic test systems and reliability test systems mechanical and electronic circuits

• Leaded the automotive display chip product line releases

• Performed standard operation procedures

• Executed test plan with multiple sub-contractors in USA, Taiwan, Japan and Malaysia

• Tested coverage solution and implemented pre-production schedule planning

• Planned production release schedules with Production Manager and Marketing Department

• Handled chip copper wire migration projects and subcontractor migration projects Product Engineer 04/1999 to 04/2010

Techwell Inc San Jose, CA

• Managed AEC-Q100 and JEDEC reliability planning

• Conducted reliability test flow design and implementation

• Performed reliability test hardware design and ATE load board design

• Provided support to top electronic companies with on-site demo and failure analysis

• Executed test plan at multiple sub-contractors in USA, Taiwan and Japan

• Handled failure cases analysis for security and automotive products

• Performed semiconductor test coverage metrics

• Provided remote and on-site support to subcontractors with 24/ 7 responds

• Debugged customer sample circuit board and provided support for FAE team

• Coordinated EMI projects at Underwriters Laboratories

• Designed ATE load boards

• Handled equipment procurement, price negotiation, setup and calibration QC/QA/Rework/RMA line supervisor/ Production Engineer 03/1998 to 04/1999 Jaton Corporation Fremont, CA

• Leading the QC/QA/Rework/RMA team to monitor/analysis in-house/field failure cases implement.

• Team work with RD and Production lines to bring in any of issue from backend and provide solution for product lines.

Project Manager /Hardware Engineer 1987-1997

Taiwan Transtech Inc Taiwan

• Managed antiquities record digitization projects at Taiwan National Palace Museum

•Instructor/ Trainer

Taiwan Regional Civil Servants Development Institute Department of Defense/ Military School

Taipei Medical University

Taiwan army reserve system training courses

• Managed and leaded fast response field support team on server/network systems for Taiwan defense department.

• Performed hardware installation and repairs in any location customer requested

• Handled setup and support for Taiwan military reserve network Education and Training

Computer programming entry/advanced classes Taipei, Taiwan Institute for Information Industry

Department of Management and Information Taipei, Taiwan National Kongzone University

C++ programming academic credit CA, USA

Chabot College

A+ computer tech CA, USA

A+ computer tech

Complete Certified: Job Training

Intel Training Class:

Basic EDS

SEM Operation

Advantest T2000 Level II training

Delta Design Pyramid Handler Level III training

Emergency Management Process Overview

ESD Control and Auditing

Assembly Test ESD

PG7 Technical Lab HVI and ESD

PSG Electrostatic Discharge

ESD Education Package

Electrostatic Discharge Awareness

ESD for Warehouse

Lab Safety

ESD Safety LASER SAFETY

LEAD AWARENES

SCSF11X PSM Nitrogen Trifluoride Safety

Electrical Safety Module One Concepts and Procedures IT Data Center Safety and Security

300mm Wafer FOSB Read and Understand

Thin Wafer Handling in Die Prep

SPTD Safety Overview and Cleanroom Gowning

Robbery Response

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