The interest in flexible light-emitting diodes (LEDs) is growing, and some more specific applications can also be found inbiomedical research. Compared to organic LEDs, devices based on inorganic semiconductor LEDs (ILEDs) present theadvantage of high luminance and brightness. Additionally, these ILEDs are much more promising as far as...
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April 4, 2023 (v1)Conference paperUploaded on: September 3, 2024
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November 30, 2022 (v1)Conference paper
The interest in flexible micro light-emitting diodes (μLEDs) is growing , and specific applications can be found in biomedical research. For example, in optogenetics stimulations GaN-based μLEDs are good candidates, however, LEDs with reduced dimensions, and improved flexibility (typical dimensions < 50μm and radius of curvature (ROC) down to ~...
Uploaded on: September 3, 2024 -
May 29, 2023 (v1)Conference paper
We report on the fabrication and characterization of flexible blue thin-film micro-LED grown by MOVPE.Two approaches are explored to replace laser lift-off for the micro-LED device liberation from the growth substrate:the release of the micro-LED structures assisted by quasi-van der Waals epitaxy using an interfacial h-Bn layer; andthe...
Uploaded on: September 3, 2024