| 摘要 |
PROBLEM TO BE SOLVED: To provide a keymat that has a long service life and has good dimensional stability. SOLUTION: The keymat including a key top, key support installed on the bottom surface of the key top, and light guide portions installed at both ends of the key support is provided. In the keymat, the key support includes a body, at least two skirts formed to extend from the bottom surface of the body to both sides and each being thinner than the body, and a connection which protrudes perpendicularly to the bottom surface of the body and which is connected to a circuit board inside an electronic device when moving downwards. The skirts are provided with mesh-like fabrics. COPYRIGHT: (C)2010,JPO&INPIT
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