DOI: 10.1002/sdtp.16611 ISSN:
37‐3: Defect Detection of Micro‐LED Displays by Simultaneous Visual and Thermal Imaging
Mikyung Lim, Jae-Hyun Kim, Kyung-Shik Kim, Bongkyun Jang- General Medicine
Thermal images of surfaces can be readily obtained by non‐destructive means, making them particularly suitable for failure analysis like hot‐spot detection. Here, a custom‐built defect‐detecting apparatus, which enables the simultaneous acquisition of visual and thermal images of micro‐LED displays, will be introduced to enhance the reliability and effectiveness of the defect analysis.