MARIETTA VISARRAGA
Stockton, CA. 95209
OBJECTIVE: Seeking a challenging position where there is an opportunity to utilize my skills and realize growth potential.
BACKGROUND SUMMARY
Over 15 years of semiconductor industry experience
Manufacturing experience in both clean room and ISO 9000 certified environment
EXPERIENCE: C8 Medisensors
02/06/2012 to present Assembler/Test Technician
-Responsible for input / output assembly inspection
-Responsible for pressing lens, retainer and window assembly into input block
-Responsible for bonding filter into the input and output block by using Dymax adhesive
-Knows how to do camera focus and Gross leak test
Solyndra LLC
04/08 to 08/2011 Process Technician
-Weld inspector: Responsible for inspecting the weld section of the modules
-Gas Bag Fabrication operator: Responsible for making gasbags for GBI operation
-Gas Bag Insertion operator: Responsible for inserting gasbags into the modules
-Encap Operator: Responsible for loading glass tube, middle tubes and connectors
FormFactor
09/07 to 02/08 Wafer Fab Operator/QA Inspector
-Responsible for running KMAP area: Knows how to align and run Large Area K-Mapper, brick or wafer parts
-Knows how to pull out and analyze data with the use of computer utilizing Formfactor lot tracking software
-Knows how to print a probefinder and a map in order to illustrate a defect in an easy and accurate manner
-QA Inspector: Responsible for inspecting parts (bricks or wafers) under high and low magnification microscope
Maxim Integrated Products
10/06 to 09/07 Wafer Fab Operator III
-Responsible for running Thin Film machines such as Endura’s and Eclipse
-Knows how to qualify Endura and Eclipse machines by using Surfscan, CDE, UV1280, FSM, Orbot, Nano and Rudolf/Ellipsometer
JDSU
408-***-**** Ext.3046
02/01 to 10/06 Production Technician
-Responsible for Plating and Etching Wt, INP and Gaas wafers
-Align wafers with the use of Karl Suss Machine
-Knows how to run RIE, RTP and PECVD
-Knows how to use Solitec manual spinner and manual develop
-Knows how to run SVG Coater and Developer
-Run IPC, Vapor Prime and diffusion
-Do final inspection, CD and Alpha step measurement
SUPERTEX INC.
408-***-**** Ext. 4052
07/97 to 03/2000 Wafer Fab Specialist
-Etch wafers Oxide and Metal layers
-Align wafers with the use of Ultra Tech Stepper Machines
-Run SVG Coater and Developer
-Inspect wafers at final, read CD measurement using Nano
MEMC ELECTRONIC MATERIAL CORP.
08/94 to 10/95 QA Inspector
-Inspect Silicon wafers under uv light
-Perform data documentation
-Perform defect reporting to supervisor and management and implement corrective and preventive action to prevent reoccurrence
MEKTEC CORPORATION IND.
08/90/12/93 Inspector
-Worked as an operator and inspector in final production of flexible printed circuits
-Clean Room Pilot Inspector: Responsible for inspecting materials after exposure and etching process
EDUCATION: Torres High School
Manila, Philippines
06/81 to 03/85
Chinese General Hospital
College of Nursing,Philippines
06/85 to 03/87
References available upon request