M. A. Wasef, PhD

Westford, Massachusetts, United States Contact Info
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About

Highly accomplished and results-oriented Microelectronics Senior Engineering Management…

Experience & Education

  • Infinitum

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Licenses & Certifications

Volunteer Experience

Publications

  • Evaluation of High Temperature Overmold Compounds for Manufacturing of Laminate Based Leadfree SiP

    Proceedings of IMAPS Technical Conference 2003

    ANADIGICS evaluated the high temperature capabilities of several overmold compounds that could be used to encapsulate laminate based modules. Five overmold compounds were subjected to conditions specified for MSL 3 and reflowed at a peak temperature of 260 °C. Comparison of pre and post stress electrical tests to determine the change in electrical parameters, and comparison of pre and post stress sonoscan images to determine the change in percent delamination were used to judge the performance…

    ANADIGICS evaluated the high temperature capabilities of several overmold compounds that could be used to encapsulate laminate based modules. Five overmold compounds were subjected to conditions specified for MSL 3 and reflowed at a peak temperature of 260 °C. Comparison of pre and post stress electrical tests to determine the change in electrical parameters, and comparison of pre and post stress sonoscan images to determine the change in percent delamination were used to judge the performance of the overmold compounds. Failure analysis was also performed on the modules to look for evidence of solder mask delamination and/or solder extrusion. This paper will show how ANADIGICS has achieved a significant milestone in the leadfree packaging and assembly of laminate based modules, met customer expectations, and exceeded currently standards set by industry for leadfree assembly.

    Other authors
    See publication
  • Fabrication Options for Thin Film Integrated Capacitors

    2000 HD International Conference on High-Density Interconnect and Systems Packaging

    Other authors
    See publication
  • Low Defect Anodized Tantalum for Use as Dielectric in High Value Integrated Capacitors

    Proceeding for the 5th International Symposium on Low and high Dielectric Constant Material: Material Science, Reliability and Processing Issues

    Other authors
    See publication
  • Thermosonic Gold Wirebonding to Electrolessly-Metallized Copper over Benzocyclobutene

    International Journal of Microcircuits and Electronic Packaging; Vol 22 #3, 1999

    The Researchers have studied the thermosonic wirebonding of copper bond pads plated with Nickel and Gold over BCB.

    See publication

Patents

  • Piezo controlled variable capacitor

    Issued US 9,443,657

    A variable capacitor structure using calibration plates, dual variable distance calibration plates, and/or interleaving extensions to the calibration plates.

    Other inventors
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Courses

  • Advanced Electronic Packaging

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  • Certificate in Electronics Manufacturing

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  • Chemical Corrosion

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  • Electrochemical Methods

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  • Electronic Manufacturing Process

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  • Engineering & Industrial Statistics

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  • Integrated Circuit Fabrication Technology

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  • Microeletronics Fabrication & Materials

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  • Polymer Theory

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  • Technical Entrepreneurship

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Languages

  • Urdu

    Native or bilingual proficiency

  • Hindi

    Limited working proficiency

  • Arabic

    Limited working proficiency

Organizations

  • Institute of Electrical & Electronic Engineers (IEEE)

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  • International Microelectronics Assembly & Packaging Society (IMAPS)

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