Manufacturing method of rigid-flex PCB

• Main Authors: ZHANG CHUANCHAO, WANG JUN, XIE LUNKUI, LIU YUN
• Format: Patent
• Language: English
• Published: 07.10.2015
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The invention discloses a manufacturing method of a rigid-flex PCB. The method includes the steps: A, manufacturing a screen print film, the lower oil level area of the screen print film being 1mm smaller than a windowing duct single side; B, performing acid and alkali resistance glue peelable print...