Three-dimensional liquid crystal polymer multilayer circuit board including membrane switch and related manufacturing method

摘要

An electronic device (20) includes a multilayer circuit board (27) having a non-planar three-dimensional shape defining a battery component receiving recess (32). The multilayer circuit board may include at least one pair of liquid crystal polymer (LCP) layers (23), and at least one electrically conductive pattern layer (26) on at least one of the LCP layers and defining at least one battery electrode (30,31) adjacent to the battery component receiving recess. The electronic device may further include a battery component within the battery component receiving recess and coupled to the at least one battery electrode to define a battery.