This Medical Rigid-Flex FPC illustrates how designers use flex to reduce board thickness as well as package size and weight, and incorporate connectors into the bare board design.
rena at popwintech dot com
Application: Wearable Insulin Pump
Size: 3 by 3
Layers: 6 Overall, 2 Flex
Materials: Adhesiveless Flex, Polyimide Core, Polyimide No-Flow Prepreg
Traces: 4/4 Innerlayers - 4/4 Outerlayers
Minimum Hole: 0.010
Minimum Pad: 0.022
Thickness: 0.030
rena at popwintech dot com
Application: Wearable Insulin Pump
Size: 3 by 3
Layers: 6 Overall, 2 Flex
Materials: Adhesiveless Flex, Polyimide Core, Polyimide No-Flow Prepreg
Traces: 4/4 Innerlayers - 4/4 Outerlayers
Minimum Hole: 0.010
Minimum Pad: 0.022
Thickness: 0.030
Main Products
Printed Circuit Board, Electronic Board, PCB Assembly OEM Service