Journal ArticleDOI
Mechanics of rollable and foldable film-on-foil electronics
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TLDR
In this article, the mechanics of film-on-foil transistors on steel and plastic foils have been discussed in the context of thin-film transistors, where the transistors function well after the foils are rolled to small radii of curvature.Abstract:
The mechanics of film-on-foil devices is presented in the context of thin-film transistors on steel and plastic foils Provided the substrates are thin, such transistors function well after the foils are rolled to small radii of curvature When a substrate with a lower elastic modulus is used, smaller radii of curvature can be achieved Furthermore, when the transistors are placed in the neutral surface by sandwiching between a substrate and an encapsulation layer, even smaller radii of curvature can be attained Transistor failure clearly shows when externally forced and thermally induced strains add to, or subtract from, each otherread more
Citations
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Journal ArticleDOI
Film processing of Li6PS5Cl electrolyte using different binders and their combinations
Patent
Remotely-alterable flexible electronic display device employing an electronic-ink layer integrated within a stacked-layer architecture
TL;DR: In this paper, a remotely-alterable flexible electronic-ink based display device employing a flexible addressable display assembly including a layer of electronic ink including a bi-stable non-volatile imaging material.
Journal ArticleDOI
Effect of substrate nano-SiO2 hybridization on edge stress distribution of two-dimensional horseshoe-shaped interconnect under thermal load
TL;DR: In this article, the authors studied the stress distribution of the 2D horseshoe-shaped interconnect in the flexible electronic composite film under thermal load and the effect of substrate nano-SiO2 hybridization on this stress distribution.
DissertationDOI
Nanocomposites : characterization and applications towards electrical energy storage devices
Proceedings ArticleDOI
A Flexible Solar-blind Ultraviolet Photodetector Based on Carbon Dots
TL;DR: In this paper , a flexible solar-blind UV photodetector based on CDs is fabricated on a low-cost using polydimethylsiloxane (PDMS) and polyethylene terephthalate (PET) as substrates, respectively.
References
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Journal ArticleDOI
Large deformation and geometric instability of substrates with thin-film deposits
TL;DR: In this paper, experimental and theoretical results are presented on the evolution of large elastic deformation, non-uniform curvature, shape changes and geometric instability in substrates of Si wafers with metal films.
Journal ArticleDOI
Some elementary connections between curvature and mismatch strain in compositionally graded thin films
TL;DR: In this paper, the relationship of the overall curvature of the film to the variation of properties and mismatch strain is reviewed, and it is shown that the mismatch strain distribution in the film can be expressed in terms of the dependence of curvature on film thickness.
Journal ArticleDOI
a-Si:H TFTs made on polyimide foil by PE-CVD at 150 °C
TL;DR: In this paper, high performance amorphous silicon thin-film transistors (a-Si:H TFTs) were fabricated on 2 mil. (51 µm) thick polyimide foil substrates.
Journal ArticleDOI
Elastic Bending of Semiconductor Wafer Revisited and Comments on Stoney's Equation
TL;DR: In this article, the authors re-examine the Stoney's equation and point out that it was derived based on a neutral axis for zero bending moment which does not exist in the pure bending of a steel ruler on which his derivation was based.
Journal ArticleDOI
a-Si:H Thin-Film Transistors on Rollable 25-µ;m Thick Steel Foil
Eugene Ma,Sigurd Wagner +1 more
TL;DR: In this article, the first amorphous silicon thin film transistors (TFTs) were fabricated on flexible, ultra-thin substrates of 25 µm thick stainless steel foil.