| 摘要 |
PROBLEM TO BE SOLVED: To improve productivity with a simple configuration with respect to the connection structure of a liquid crystal display device for cooking device as well as a key input device and a wiring board. SOLUTION: The connection electrode part 5b of the key input device 5 is disposed to the proximity on the same surface as the surface of the connection electrode part 6a of the liquid crystal display device 6, and is connected with the connection electrode parts 8a, 8b of the wiring board 8 by using a rubber connector 7 consisting of anistropic electrically conductive rubber as a same connection connector of the connection electrode part. The connection structure of the connecting part can be simplified by this configuration, and improvements in miniaturization and productivity can be realized.
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