Systematic study of direct laser fabricated graphene resistor on commercial flexible copper clad laminate (FCCL) circuit board

Organizations around the world are constantly in search of low-cost, high-efficiency and customizable processes for producing electronics products on printed circuit board. Current low-cost commercial production of resistors on PCB are often labour-intensive, time-consuming, and hazardous. The advan...

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Bibliographic Details
Published in2023 IEEE 25th Electronics Packaging Technology Conference (EPTC) pp. 877 - 881
Main Authors Hong, Priscilla, Goh, Zhen Ke, Qi, Xiaoying, Wan, Kebao
Format Conference Proceeding
LanguageEnglish
Published IEEE 05.12.2023
Subjects
Graphene
Industries
Printed circuits
Resistance
Resistors
Standards organizations
Systematics
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Summary:Organizations around the world are constantly in search of low-cost, high-efficiency and customizable processes for producing electronics products on printed circuit board. Current low-cost commercial production of resistors on PCB are often labour-intensive, time-consuming, and hazardous. The advancement of the photothermal pyrolysis method in producing laser-induced graphene (LIG) is an instant, low-cost, and highly efficient method for processing resistors. LIG also exhibits outstanding electrical, mechanical, morphological, and contactless properties. While research on LIG has been rampant, there remains a need to bridge the gap between lab-based studies of LIG and industry manufacturing standards. Results show that the performance of LIG is strongly dependent on the laser parameters.
DOI:10.1109/EPTC59621.2023.10457899