Uniflex Technology Inc.

Shan-Yi Tseng

Yi-Chun Liu

Yuan-Chih Lee

Pei-Hao Hung

Min-Ming Tsai

Meng-Huan Chia

Ying-Hsing Chen

Chiu-Pei Huang

Wen-Chien Hsu

A flexible printed circuit board structure includes a spiral flexible printed circuit board and a protection cover capable of providing functions of extensibility and retractility. The spiral flexible printed circuit board includes a flexible substrate curling up spirally, a patterned circuit layer and a plurality of electrical contacts. The patterned circuit layer is disposed on the flexible substrate. The electrical contacts are disposed on an end of the flexible substrate and electrically connected to the patterned circuit layer. The protection cover at least covers a part of the spiral flexible printed circuit board.

Flexible printed circuit board structure

A rigid-flex board structure includes a flexible printed circuit (FPC) board, a substrate, a reinforcing layer, a patterned circuit layer and a plurality of conductive vias. The FPC board includes at least one exposing area. The substrate is disposed on the FPC board and includes an opening exposing the exposing area. The reinforcing layer is embedded in the substrate and a rigidity of a material of the reinforcing layer is greater than a rigidity of a material of the substrate. The patterned circuit layer is disposed on the substrate. The conductive vias are configured to electrically connect the patterned circuit layer and the FPC board.

Rigid-flex board structure

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Taoyuan, Taiwan

Shan-Yi Tseng