A Survey on On-Chip ESD Protection in CMOS Technology

Singh, Lukram Dhanachandra; Meher, Preetisudha

doi:10.1007/978-981-13-3329-3_40

Cited by 2 publications

(1 citation statement)

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“…Electrostatic discharge, a type of electrical overstress caused by accumulated charges on specific objects, is a common physical phenomenon experienced in our daily lives. , However, the high transient potential or large induced current produced by electrostatic discharge can be a fatal threat to nearly all kinds of electronic products, which has been a major concern for the electronics industry. , Moreover, modern consumer electronics are designed to be portable and accessible to human body signals, such as wearable devices , and flexible hybrid electronics. , For these applications, electrostatic discharge triggered either by triboelectrification or by capricious electromagnetic circumstances may cause damage to the devices or even human health . Approaches for electrostatic discharge protection have been pursued for decades.…”

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confidence: 99%

A Dielectric Polymer/Metal Oxide Nanowire Composite for Self-Adaptive Charge Release

Yang

Wang

et al. 2022

Nano Lett.

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Electrostatic discharge is a fatal threat to a variety of electronic products. Here we report on a polymer nanocomposite composed of a dielectric polymer embedded with aligned core− shell structured nanowires for highly efficient distributed electrostatic discharge protection. The dielectric nanocomposite is capable of self-adaptive charge release, stemming from the nonlinear interface built in the Bi/Co oxide coated ZnO nanowires that leads to a "hand-in-hand" double-Schottky barrier. The ultralow filler concentration (e.g., 0.5 vol %) endows the nanocomposite with low permittivity (close to the pristine polymer matrix) and high optical transmittance (75%) in the visible light wavelength range, which is desirable in packaging materials and display coatings for portable electronics. The effectiveness for electrostatic discharge protection was validated with an organic light-emitting diode screen protected by the nanocomposite that survived multiple rounds of electrostatic discharge.

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