Method for fabricating flexible printed circuit board

A method for fabricating a flexible printed circuit board (PCB) is disclosed. In this method, a flexible plank module is provided and a solder-resist (SR) material is spread on the flexible plank module. Then, the SR material is pre-cured from bottom touching the flexible plank module. Next, the SR...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG, HUNG-YI, TU, WENIEH, LEE, CHIA-YING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A method for fabricating a flexible printed circuit board (PCB) is disclosed. In this method, a flexible plank module is provided and a solder-resist (SR) material is spread on the flexible plank module. Then, the SR material is pre-cured from bottom touching the flexible plank module. Next, the SR material is hot-airflow baked and cured to form an SR layer on the flexible plank module for fabrication of the flexible PCB.