WIN PRATCHAYAKUN

*** ***** *** ****** *** Jose, CA 95112

*** -***-****

abld64@r.postjobfree.com

Quality/ Reliability Engineer II

SUMMARY

Accomplished Professional Engineer with broad technical knowledge that is

combined with an innate intellectual curiosity, result in an effective

communicator, with the ability to explain complex infrastructure

requirements to non-technical individuals. Adept at quickly and

successfully responding to ever changing environments and situations, able

to consistently achieve goals within critical project deadlines to ensure

the quality and accuracy of projects.

Experienced Engineering Professional with a record of developing and

supporting successful projects and solutions incorporating a wide range of

technologies within a mixed technical environment. A subject matter expert

who thrives in environments requiring a high level strategist and a big

picture thinker, able to perform as an individual producer or lead peers

from the front.

. Able to remain calm and work well in high-pressure situations,

constantly seeking new challenges, a professional and driven

individual with both a strong work ethic and the desire to exceed

expectations. Technically savvy and a quick study in emerging

technology, able to quickly assess and utilize the appropriate

response to meet the specific needs of the requirement at hand.

. Always on schedule and under budget, detailed oriented, able to

prioritize and handle multiple tasks while effectively achieving and

exceeding project goals. A welcome addition to any team, ready,

willing and able to function in any role necessary to insure project

success and on time project delivery

CORE COMPETENCIES

Design Engineering . Solution Design . Change Management . Release

Management . Quality Standards

HTGB . HAST . HTRB . Temperature Cycle . Pressure Pot . Vramp . TDDB . NBTI

. ESD

Effective Engineering . C-SAM . SEM . FIB . VLSI . Engineering Design

Process Review and Improvement . Design and Verification

PROFESSIONAL EXPERIENCE

Vishay Siliconix

2006 - Present

Quality/ Reliability Engineer

Collaborate with Product Engineers, Design Engineers, and Process Engineers

to develop new product process, enhance process of existing products, and

facilitate the drive for higher yields and product quality. Operate on hand-

on measurement characterization, reliability testing, and data analysis, as

well as decapsulate and deprocess the devices with chemical and non-

chemical procedures.

Define and monitor reliability products with HTGB, HAST, HTRB, Temperature

Cycle, Pressure Pot, Vramp, TDDB, NBTI, ESD, Latch-up, and CDM test.

Familiar with, and utilize, electrical circuits, including micro-electronic

resistors, capacitors, diodes, transistors integrated circuit, and MOSFET.

. Locate defects or issues effecting performance of devices with Liquid

Crystal Analysis and Photo Emission Analysis on the backside of the

die by parallel polishing technique.

WIN PRATCHAYAKUN Page 2

Vishay Siliconix continued

. Operate and utilize both Spectrum Electron Microscope and Focused Ion

Beam to inspect the die surface, and modify IC device.

. Conduct testing with C-SAM (Scanning Acoustic Microscopy) on packaging

(TO-220, SOIC8, PPAK, or PolarPAK) to inspect Air Gap Defects/Defect

identification and locating.

. Perform Root Cause Failure Analysis for other divisions of Vishay,

define the root causes all of urgent CARs, as well as correspond in 8D

Reports in order to illustrate Root Causes of devices failure to

customers.

ADDITIONAL SELECT TECHNICAL EXPERIENCE

8 Bits Arbitrary Waveform Generator (AWG)

. Designed 8 bits Arbitrary Waveform Generator (AWG) by using TSMC.

8Bits AWG consisted of a sequencer, RAM, and a DAC which are

synchronized by using a single clock.

. The Priority of this design is the accuracy of the output signal since

it is going to test equipment with speed at 400Mhz. Moreover, AWG is

verified by sending in the digital outputs of an ADC to the RAM and

comparing the output of the AWG with the input of the ADC.

8-bit ALU

. Designed and analyzed 8 bits ALU by using TSMC to achieve operation at

1.25 GHz.

. The ALU would be capable of the arithmetic operations (add, subtract,

plus, move, and shift) and logic operations ( XOR, AND, OR, NOR, NAND,

and XNOR).

EDUCATION

Master of Science, Electrical Engineering San Jose State University San

Jose, CA

Bachelor of Engineering, Electrical Engineering Thammasat University

Bangkok, Thailand

TECHNICAL PROFICIENCY

Lab Equipment

Oscilloscope, Function Generator, Multi-meter, Digital power meter, Curve

tracers, Dual -FIB, C-SAM, SEM, X-Ray, Polishing System, Photo Emission,

and Micro Probe.

Programming

SWCADII, Athena, Silvaco, Pspice, Verilog, Cadence system tools,

Visual C++

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