Electrical characteristics of driver LSI with 35μm thickness for flexible display

M. Asakawa, T. Nakashima, T. Saeki, R. Hattori, A. Yokoo, R. Sakurai, N. Nihei, Y. Masuda

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    The electrical characteristics of the mechanically flexible driver LSI as thin as 35μm to mount directly on a flexible display were precisely analyzed. The high-voltage transistors on this LSI show the current decrease less than 13% in high voltage region, which can be associated with a self-heating effect comparing with that of an ordinary thickness LSI. As the result of analysis under the convex and concave bending conditions, the drain current change by piezoresistive effect was observed.

    Original languageEnglish
    Title of host publicationSociety for Information Display - 14th International Display Workshops, IDW '07
    Pages2079-2082
    Number of pages4
    Publication statusPublished - Dec 1 2007
    Event14th International Display Workshops, IDW '07 - Sapporo, Japan
    Duration: Dec 5 2007Dec 5 2007

    Publication series

    NameIDW '07 - Proceedings of the 14th International Display Workshops
    Volume4

    Other

    Other14th International Display Workshops, IDW '07
    CountryJapan
    CitySapporo
    Period12/5/0712/5/07

    All Science Journal Classification (ASJC) codes

    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials
    • Radiology Nuclear Medicine and imaging
    • Atomic and Molecular Physics, and Optics

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