Chelladurai Devadoss, Ph.D.

Chelladurai Devadoss, Ph.D. Email and Phone Number

Process Engineer, Material Scientist
Chelladurai Devadoss, Ph.D.'s Location
Hillsboro, Oregon, United States, United States
Chelladurai Devadoss, Ph.D.'s Contact Details

Chelladurai Devadoss, Ph.D. personal email

Chelladurai Devadoss, Ph.D. phone numbers

About Chelladurai Devadoss, Ph.D.

PROFILE• Results-oriented Process engineer experienced in process development, ramping up to HVM, process control and continuous improvement, equipment development, NPI, SPC, defect reduction and yield enhancement • Self-directed Materials and Coatings engineer with proven skills in Polymer Chemistry, Polymer Structure-Property study, TF/Surface/Material characterization, Fabrication of OLEDs and Microfluidic MEMS devices, and UV-curing• An accomplished Failure Analysis engineer conversant with failure mode analysis, root cause analysis, corrective action plans, quality and reliability engineering, Electronic Packaging, SMT assembly, Semiconductor Processing, Thin Film, Dry Etching• A highly motivated problem solver known for ability to organize, plan and successfully execute complex projects, Project management, Lean Six Sigma, a quick learner, and an excellent communicator Author of several peer-reviewed scientific publications in international journals in the area of Material Science, Photochemistry, and Dendritic polymers (Nature paper has more than 2000 citations).

Chelladurai Devadoss, Ph.D.'s Current Company Details

Process Engineer, Material Scientist
Chelladurai Devadoss, Ph.D. Work Experience Details
  • Hp
    Photolithography Process Engineer
    Hp Dec 2015 - Apr 2016
    Corvallis, Or
     Developed and optimized thick photoresist processes for thermal inkjet (TIJ) printheads and other MEMS devices
  • Intel
    Failure Analysis Engineer
    Intel Feb 2011 - Mar 2014
    •Conducted Failure/Materials analysis to determine root cause of interconnect failures•Led a research study to understand the mechanism of solder joint crack during thermal cycling•Actively participated in the design of new board/package technologies
  • Intel Corporation
    Senior Process Engineer
    Intel Corporation Jun 2004 - Feb 2011
    Hillsboro, Or
    •Supervised operations of Litho tracks to improve tool performance and output capability•Owned and developed BE 193nm/248nm Dry Via layers; Support to NPIs•Monitored litho process performance; Improved process capability and defect reduction & yield improvement
  • Brewer Science Inc
    Senior Research Associate
    Brewer Science Inc Mar 2002 - Jun 2004
    World's leading manufacturer of Organic Anti-reflective Coatings for semiconductor processing. - Responsible for developing BARCs/coatings with improved physico-chemical properties. Analyzed data from associates to write reports and managed projects.Investigated the BARC-resist interfacial interactions using surface characterization techniques in collaboration with NISTFormulated "Universal BARC" that is compatible with all types of resistsUsed Prolith modeling program to design BARCsLed a team to develop UV curable epoxy formulations of varying etch rates for contact planarization (CP)
  • Dsm Desotech
    Research Chemist
    Dsm Desotech Sep 2000 - Nov 2001
    Leading Manufacturer of UV Curable coating for Optical fibers - Responsible for developing UV curable resins for optical fibers with improved mechanical properties and adhesion. Formulated pigment- and dye-based colored coatings. Provided experience and expertise required to solve customer problems both individually and as a team member.Investigated the basic understanding of adhesion at the primary coating - optical fiber interfaceDesigned and developed UV curable coatings with better performance and adhesionSolved thermal instability problem in dye-based colored secondary coatings
  • University Of Illinois, Urbana-Champaign
    Postdoctoral Research Associate
    University Of Illinois, Urbana-Champaign Oct 1994 - Aug 2000
    Professor Jeffrey S. Moore; Initiated and successfully completed a research project to study photoinduced energy and electron transfer in dendritic polymers Successfully led an interdisciplinary team to photopattern pH-sensitive hydrogels inside microchannels leading to microfluidic deviceDesigned and fabricated OLEDs from functionalized dendritic polymers
  • Arizona State University
    Postdoctoral Research Associate With Professor Devens Gust
    Arizona State University Jan 1990 - Jan 1991
    Investigated the energy transfer aspect of photosynthesis using model caroteno-porphyrin compounds using picosecond fluorescence spectroscopy and nanosecond laser photolysis

Chelladurai Devadoss, Ph.D. Skills

Spectroscopy Lithography Polymers Photolithography Semiconductors Failure Analysis Thin Films Design Of Experiments Characterization Chemistry Materials Science Project Management Data Analysis Statistical Tools Semiconductor Process Root Cause Analysis Processes Development Research And Development Photochemistry Transient Absorption Spectroscopy Advanced Process Control R&d Spc Reliability Engineering Fluorescence Spectroscopy Dendrimers Barc Semiconductor Packaging Polymer Characterization Uv Curable Coatings Electronics Packaging Process Improvement

Chelladurai Devadoss, Ph.D. Education Details

Frequently Asked Questions about Chelladurai Devadoss, Ph.D.

What is Chelladurai Devadoss, Ph.D.'s role at the current company?

Chelladurai Devadoss, Ph.D.'s current role is Process Engineer, Material Scientist.

What is Chelladurai Devadoss, Ph.D.'s email address?

Chelladurai Devadoss, Ph.D.'s email address is cd****@****ail.com

What is Chelladurai Devadoss, Ph.D.'s direct phone number?

Chelladurai Devadoss, Ph.D.'s direct phone number is +150370*****

What schools did Chelladurai Devadoss, Ph.D. attend?

Chelladurai Devadoss, Ph.D. attended University Of Notre Dame, University Of Madras.

What are some of Chelladurai Devadoss, Ph.D.'s interests?

Chelladurai Devadoss, Ph.D. has interest in Social Services.

What skills is Chelladurai Devadoss, Ph.D. known for?

Chelladurai Devadoss, Ph.D. has skills like Spectroscopy, Lithography, Polymers, Photolithography, Semiconductors, Failure Analysis, Thin Films, Design Of Experiments, Characterization, Chemistry, Materials Science, Project Management.

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