HORTENCIA VASQUEZ

209-***-**** h ac0n76@r.postjobfree.com

P R O F E S S I O N A L S U M M A R Y

Process Technician with more than 15 years experience in the semiconductor industry, specifically specializing in Photolithography, for the processing and manufacturing of electronic circuits. Bring a combination of problem-solving and excellent communication skills into the workplace. The past 15 years, performed R&D activities such as critical analysis of Engineering processes, troubleshooting, and improvements to manufacturing processes. Monitored etch rate tests measurements and recorded on SPC charts. Calibrated measuring and test equipment on scheduled time, to ensure that quality was not affected. Acquired a solid working understanding and implementation skills related to Standard Operating Procedures and best practices in manufacturing environment. R E L E V A N T E X P E R I E N C E

Aeroflex Metelics, Inc., Sunnyvale. Ca Apr/10-Dec/16 R&D/Production Process Technician

● Performed in process inspection of incoming material to verify quality conformance.

● Processed GaAs and Silicon high-performance microwave devices through various processes, which included photolithography, etch (wet and dry) silicon dioxide and nitride deposition.

● S ole technician for the processing of Ge Tunnel diodes, which included, photolithography, etching (dry and wet), silicon dioxide and nitride deposition, Sn/As deposition (evaporator), alloy, electroplating and electrical testing. Silicon Microstructures, Inc., Milpitas, Ca Aug/88-Feb/09 R&D Process Technician

● Conducted front-end process of Custom projects, which consisted of 102mm and 150mm silicon, SOI, ceramic, and glass wafer substrates, through various processes which included photolithography, etching (wet and dry), deposition CVD or PVD

● Assisted in the development process for Anodic and Fusion Bond

● Contributed in the development process of Micro-fuel cells project

● Trained over 5 newly hired technicians and operators

● Handled and poured chemicals (solvents and hazardous) as needed T E C H N I C A L S K I L L S E Q U I P M E N T

● Positive and Negative resist

● S VG track coater, MTI and Solitec Spinners

● Quintel 7000 aligner, Quintel and Canon 500 contact aligners

● EV520 aligner, with backside alignment capability

● EV620 Bonder

● STS-DRIE

● Axio-Speed silicon measurement tool, Nano-Spec film thickness system

● MRC 943 Sputtering system, Al, Au, Cr, and Ti

● Plasma 901 and 903 Tegal etchers

● Tektronix Curve Tracer

● MES tracking system

● Basic Computer Skills, MS Word and Excel