METHODS OF FORMING A FLEXIBLE CIRCUIT BOARD

摘要

A method for forming a flexible circuit board includes placing an adhesive coated coverlay over a flexible media, placing a release film over the adhesive coated coverlay and compressing together the flexible media, the adhesive coated coverlay, and the release film. The flexible media includes circuitry. The release film includes a multi-layer film having first and second layers. The first layer includes an elastomer and the second layer includes a fluoropolymer.