| 摘要 |
An electric device includes a casing 31, and a label 7. The casing 31 accommodates electronic components. The label 7 is attached on the surface of the casing. A label attachment area 8 is arranged on the surface of the casing. The label 7 is attached onto the label attachment area 8. The label attachment area 8 is formed in a substantially flat surface, and has a plurality of grooves 9. The grooves 9 are uniformly distributed throughout the flat surface. The grooves intersect with each other at least at one point of each of the grooves. The adhesive strength can be kept by the flat surface arranged over substantially the whole of the label attachment area. Air can flow through the grooves uniformly distributed in the flat surface. Bulge or wrinkles of the label can be reduced which are produced by air bubbles. |
