Semiconductor Process

Yu-Wei Wu

+1-734-***-**** *******@*****.*** **** Stone Road, Ann Arbor, Michigan, 48105

US Permanent Resident

EDUCATION

University of Michigan-Ann Arbor, Ann Arbor, MI

Master of Material Science and Engineering GPA: 3.74/4.00 May 2020

• Coursework: Advance Function of Polymer, Advance Thermodynamics, Applied Data Science, Composites, Solid State Device Laboratory, Quantum Mechanics, Surface & Interface Engineering National Chiao Tung University, Hsinchu, Taiwan

Bachelor of Material Science and Engineering GPA: 3.5/4.00 Jun 2017

• Coursework: Introduction of Smart Materials, Solid State Electronic Devices, Solid State Physics, Metal Material INTERN EXPERIENCE

United Microelectronics Corporation, Hsinchu, Taiwan Thin Film Process Engineer Intern Jul 2017-Aug 2017

• Organized several sputters’ process; noticed Cu-Al sputter process is more complex than others’ and requires simplification even in a technologically mature 8-inch wafer factory

• Analyzed W film’s reflective index, surface uniformity, resistivity and thickness after injected different volumes of H2, Ar, SiH4 and WF6 into the WCVD chamber during the W deposition process

• Successfully used the experiment result data to fine tune abnormal parameters of W film after periodic maintenance by adjusting the gas flow of WCVD chamber during W deposition process RESEARCH AND PROJECT EXPERIENCE

University of Michigan-Ann Arbor, Ann Arbor, MI

Graduate Research: Kirigami Based Dual Axis Solar Tracking System (Prof. Max Shtein) May 2019-Feb 2020

• Designed a cost-effective dual-axis solar tracking system by using a kirigami based unit cells’ array, concentrators, and GaAs solar cells

• Helped to build a setup with stepper motors and an Arduino to determine a kirigami unit cell’s fatigue life

• Optimized the packing density of the kirigami unit cell array by using Python to maximize energy collection in a limited rooftop area while taking shadowing effect into consideration Solid State Laboratory: Electronic Devices Fabrication Sep 2019 – Dec 2019

• Fabricated transistors, diodes, Kelvin resistors and capacitors by using a silicon wafer with conducting thermal oxidation, photolithography, etching, thin film deposition (PVD, CVD) and diffusion methods

• Analyzed electrical devices’ current-voltage curves derived from an Alessi Probe Station and Keithley 4200-SCS to examine process flaws; for example, the transistor had linear current-voltage line because the gate width was too short so that N+ regions at source and drain diffused and connected to each other Applied Data Science: Machine Learning for Superconductor Critical Temperature Jan 2019-May 2019

• Carried out supervised machine learning to predict superconductors’ critical temperature based on material properties; concluded random forest had 94% accuracy and thermal conductivity was the most important feature National Chiao Tung University, Hsinchu, Taiwan

Undergraduate Research: Transparent Flexible Electrode (Prof. Ying-Hao Chu) Jul 2016-Jan 2017

• Deposited ZnO doped Al thin film on mica with sputter to transform mica film from insulator to conductor

• Improved the uneven coating issue of ZnO doped Al thin film on big area mica film by diluting silver glue LEADERSHIP AND EXTRACURRICULAR EXPERIENCE

National Chiao Tung University, Hsinchu, Taiwan

Meichu Support Association, Public Rleation Sep 2016-Mar 2017

• Reconciled the ideas with sponsors in order to fundraise over $7000 US dollars for the sports competition events Pop Dance Club, Public Relation Officer Sep 2014-Jun 2015 Red Bull Campus Air-Drop Project Dec 2014

SKILLS

• Programming: Python, C++, Arduino

• Languages: Mandarin (native), English (Advanced)

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