Hongfujin Precision Industry (wuhan) Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Ming-Fang Chen

Hou-Yuan Chou

Yi-Chih Wu

Feng-Hua Deng

A conductive pattern has been disclosed. The conductive pattern includes a pair of conductive traces. Each of the conductive traces comprises a linear portion and a terminal portion. The terminal portions are arranged adjacent to each other and comprises a pair of circular arc profile with a pair of complementary notches facing toward each other.

Circuit board having complementary signal conducting patterns

A circuit board assembly comprising a printed circuit main board and a printed circuit sub-board, to avoid layout constraints, can support components on either board. The printed circuit main board includes first signal layer, and first and second through holes in the first signal layer. A first wire electrically couples a first electronic component and the first through hole. A second signal layer with third and fourth through holes is found on the printed circuit sub-board. The third through hole is electrically coupled to the first through hole, and the fourth through hole is electrically coupled to the second through hole.

Growing community of inventors

Wuhan, China

Ming-Fang Chen