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Subject: Re: Thin films and vacuum..Resume: Looking

Date: 12/01/02 at 9:15 PM
Posted by: Roy L. LOpez
E-mail: royllopez@aol.com
Message Posted:

In Reply to: Thin films and vacuum..Resume: Looking posted by Walter Chavoya on 07/19/02 at 11:29 AM:

Page 1


ROY L LOPEZ
2509 NE RENE AVE APT. B
GRESHAM, OR. 97030
503-674-5819
ROYLLOPEZ@AOL.COM

QUALIFICATIONS SUMMARY
Equipment Maintenance Technician with over 20 years of experience working in the Semiconductor Industry in areas such as Diffusion, EPI, Implant, Thin Flims, and Wet Etch, also worked in Engineering and Process.

EQUIPMENT EXPERIENCE
Diffusion Furnaces: Thermco, Bruce, Kokusai, WI-6, Tel.Alpha 8, Poly, Oxide,Nitride.
EPI Reactors: Unipak 6,8,and 10, AMT 1200, 7000, 7600, 7810, Gemini 1 and 2, Epsilon 1.
Implanters: Exion 6200, Nova 10-60 10-80, Varian 3000, 350-D, Vision, E-99.
Evaporators:Temescal, Airco, CHA Mark 50. Sputters : Varian 3180 and 3190. CVD, PECVD, LPCVD, P-5000,Genus, WJ-999, DNS Wet Sinks, Tencor 2620, Sem, Kensintons, FSI's, Leak Detectors.

SUPERVISING/LEADERSHIP
Supervised 25 Process Operators and 4 Junior Technicians.
Ordered spare parts and commissioned equipment service contracts.
Lead Technician for 4 years.
Participated in the ERT Team and Management Meetings, assisted in making hiring decisions.

TRAINING
Trained New Technicians in repair and troubleshooting of Diffusion Equipment.
Taught Clean Room Procedures and Safety Techniques for using Gas Cylinders and Acids.


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WORK HISTORY

ION IMPLANT SERVICES 1999-2001
SUNNYVALE, CA. 94090
MANUFACTURING TECHNICIAN
Worked on HI and Med Current Ion Implanters Extion 6200 and Nova 10-60. Did all the Maintenance and troubleshooting,changed pumps and oil,source changes,pulled the diffusion and cyro pumps when needed also did PM's on the Source,Beam Line, and End Station, HI Voltage Checks, also ran production.


FUJITSU MICROELECTRONICS 1992-1998
GRESHAM, OR. 97030
EQUIPMENT MAINTENANCE TECHNICIAN
Did all the troubleshooting and repairs on Diffusion Tel. Alpha 8 Furnaces. Pull out the tubes for cleaning and reinstalled them and did all aligment checks, made adjustments if needed also check TC's temp. alarms,did all of the PM's and helped out in Implant when needed.Also did minor adjustments on PLC's.


INTERNATIONAL RECTIFIER 1984-1992
EL SEGUNDO, CA 90245
SENIOR LINE MAINTENANCE TECHNICIAN
Repaired and did troubleshooting on all of the equipment in the fab like Varian 3000,350-D Implanters, Evaporators CHA Mark-50, Airco, Varian Sputters 3180 and 3190,Branson Plasma Etcher, Thermco Furnaces and so on.


MOTOROLA SEMICONDUCTOR 1980-1983
MESA, AZ. 85201
ENGINEERING PROCESS MAINTENANCE TECHNICIAN
Supervised the Epitaxial Process Fab and also did all the troubleshooting and repairs needed on the AMT 7600 Recators. Pulled the bell jars out for cleaning and replaced any burned out lamps, reprofiled the system,made jet adjustments and also changed all the gas cylinder bottles. Made sure that the process ran in spec, ordered all the spare parts.

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SIGNETICS CORP. 1973-1979
SUNNYVALE, CA. 94090
LINE MAINTENANCE TECHNICIAN
Worked in Diffusion and EPI Area's, profiled all of the furnaces cleaned the tube's and injectors,replaced tc's when needed, cleaned the bell jar's on reactor's, replaced the RF Coil's, changed gas cylinder bottle's and Gas AFC's.


EDUCATION
MT. VIEW HIGH, MT. VIEW, CA. DIPLOMA 1959-1963
SAN JOSE CITY COLLEGE, SAN JOSE,CA. AS DEGREE 1975-1978

CERTIFICATES
Interduction to Computers, Mount Hood Community College
WorPad, Mount Hood Community College
Micosoft Excel, Mount Hood Community College
Basic RF Training Class
Kensinton Wafer Sorter Training Level 1 and 2
Tel. Alpha 8 Maintenance Training Levels 1 and 2
24 Hour HazMat Training Class
Epsilon Epitaxial Reactor System Course
Rapiad Thermal Processing and Maintenance Course
Varian Leak Detector Course
Bruce 7351 Furnace and Controler class
Emergency Response Team Course
Chemical Safety Class
Varian Basic Vacuum Maintenance Training Course
CF-4 200,3000 Varian/Extrion Ion Implant Maintenance Classe
Gemini 1 and 2 RF EPI Reactor Process Maintenance Course
AMT 7600 and 7810 Reduced Pressure EPI Reactor Course

REFERENCES
Sanh Nukam Curtis Brady
Tracy, CA. Gresham,OR.
209-473-3750 503-618-1348

Caroline Taylor Chuck Rios
Fremont, CA. Yamhill,OR
408-501-9100 503-662-4906



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