Figure 5 | Scientific Reports

Figure 5

From: Highly Flexible and Efficient Fabric-Based Organic Light-Emitting Devices for Clothing-Shaped Wearable Displays

Figure 5

Bending strain: (a,b) Deviations of the electrical-optical performance capabilities according to the bending strain, (a) J-V-L characteristics, and (b) current efficiency. (c) Photograph of the emitting device under the bent condition. (d) Cell and SEM images of devices on the fabric and PET after the bending test. (e,f) Bending motion simulations using the finite element method (FEM), (e) two-dimensional film structure and enlarged image, and (f) two-dimensional planarized fabric structure and enlarged image.

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