Chicony Electronics Co., Ltd.

Chun-Wei Chien

Chun-Ting Lin

Chia-Hung Fu

Lyu-Cyuan Zeng

A keyboard includes a circuit board module and a key module. The key module includes a keycap, a connecting seat, a connecting assembly and an elastic member. The connecting seat is disposed on the circuit board module. The connecting seat has an opening. One end of the connecting assembly connects to the keycap, and the other end connects to the connecting seat. The elastic member is disposed in the opening of the connecting seat, and the connecting seat presses against the elastic member.

Keyboard and key module thereof

A keyboard device includes a substrate, keycaps, and a membrane circuit board. The substrate has an upper surface including assembly areas, and the upper surface has an assembly member. The keycaps are disposed on the substrate and respectively corresponding to the assembly areas. The membrane circuit board is disposed between the substrate and the keycaps. The membrane circuit board includes an upper membrane layer having an upper layer hole, a lower membrane layer having a lower layer hole, and a spacing layer having a middle layer hole. The upper layer hole, the middle layer hole, and the lower layer hole communicate with each other. The assembly member protrudes upwardly from the lower layer hole, the middle layer hole, and the upper layer hole. The upper membrane layer includes a water-baffling edge between edges of the upper layer hole and the middle layer hole.

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Taipei, Taiwan

Chun-Wei Chien