| 摘要 |
PURPOSE: A manufacturing method of a flexible printed circuit board is provided to easily arrange elements of the flexible printed circuit board such as a chip, a via hole and a conductive layer installed on a substrate. CONSTITUTION: A substrate(100) is composed of a conductive layer(120) and an insulating layer(110). A circuit pattern(130) is formed on the conductive layer. Conductive paste(140) is printed on the substrate. Components(150) are mounted on the conductive paste. The conductive paste is built. A prepreg layer(160) is formed on the components and the circuit pattern. A copper foil layer(170) is laminated on the prepreg layer.
|
