Engineer Engineering

Lawrence G. Muniz

**** *. *******

Home 903-***-**** cell 903-***-****

Sherman,Tx 75090

********@*****.***

Objective

Maintenance Technician

Experience

Retronix Semiconductor Major responsibilities

Applied Materials Installed and sustained Applied Materials Epi 300 Centura ACP reactors

Global Foundries for Applied Materials.I help installed 10 reactors from the ground up for

Malta, New York the first three months,then went to sustaining .Where we worked on down

Field Service Engineer tools and performed annual PM’S. I helped in about 10 pms.

Feb.26-Sept.26 2015

Retronix Semiconducter

Santa Clara Ca.

Applied Materials

Assembly Technician

June 30,2014-Sept 24,2014

Major responsilblities

Maintenance Technician

Assemble CMP and Etch chambers for Applied Materials to customer specifications. .Followed Operating specs and schematics,wiring diagrams,

Mechanical drawings .Spend first half of my time in CMP we assemble about six tools,rest of my time spend in Etch. Fully assembled Etch chambers from the frame to final test.

Cooper B-line

Sherman,Texas

Engineering Technician

March 27 2014- April 27 2014

Major responsibilities Work with engineer performed various tests on electrical enclosures Testing gaskets, insulation, how much pressure the gaskets would take before tearing. How waterproof the gaskets were, Tested machine applied gaskets and those installed by hand. Entered all data in several data bases for the engineer,

Texas Instruments

DFAB Dallas, Tx.

Engineering Technician

April 29,2012- Sept 19, 2013

Major responsibilities: Worked in Implant/Epi. Maintained,repaired,programmed AMT and ASM epi reactors, Biorad thickness readers. Deposition hold lots, processed engineering work orders, followed detailed pm check lists,adjusted gas flows and temps to insure epi production in spec .Also any tasks the process engineers requested.

MEMC Southwest

US 75 South

Sherman Tx 75090

Senior r&m technician

June 30,1995-Dec 31,2011

Major responsibilities:

Responsible for Class one area, which includes Ep,Final clean and Final inspection. I help maintain,repair,program and calibrate AMT Epi reactor,SSM C/V plotters, Biorad Thickness readers, AST furnance Tencor SP1 surface particle scanners, ADE dimensional tools, SMS cleanlines. As a

senior tech, I trained and assisted other techs.

Texas Instruments

Sherman, Texas

Front End Equipment

Engineering Mos- Epi

January 1990 - June30,1995

Responsibilities: Responsible for AMT 5200 Centura and AMT 7810 Epi reactors, also Tetron Epi Rx's, SVG swabbers, Estek Wis 800's,SMM C/V plotters and all associated equipment. I received vendor training on the following tools Centura, Tetron and Estek Wis 850's .

Texas Instruments

Dallas, Texas

Front End Equipment

Specialist Dmos4

March 1989 – January 1990

Duties:

Responsible for Diffusion and Wet Process areas. Repaired, programmed

and serviced Thermco series 9k and 10k furnances,ASM PECVD reactor's, AG Associates RTA, Gasonics Hi-Pox furnances, Aeronica Wis 150' and all related equipment. I received vendor training on all the above equipment.

Texas Instruments

Sherman, Texas

Front End Equipment

Engineering General

Purpose Logic

July 1986 – March 1989

I spent the first six months in photo where I was responsible for the Cannon Alignment Towers, SSI and MTI coaters and developers .Rest of time spent working in Epi and Implant. I worked on AMT 7600 reacors and a Varian DF-4 Implanter. I was responsibile for both process and equipment which included looking at and depositioning wafers .

Texas Instruments

Dallas, Texas

Front End Equipment

Specialist Dmos4

August 1984 – June 1986

Responsible for Diffusion and Wet Process areas .My work and responsibilities were the same . I first worked in Dallas at Dmos 4,then I transfer to Sherman and later went back to Dallas and then went back to Sherman and have been here ever since.

Education

Blue Grass Community and Technical College

University of Kentucky Community College System

Associate in Applied Science, Electrical Engineering

Technology

U.S. Army Signal School, Ft Monmouth N. J Trained on five pieces of communications security equipment

Grayson County College Denison, Texas

Pursuing an A.S.S. In Engineering

I have completed 42 – 45 semester hours.

References available on request

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