| 摘要 |
The invention relates to a method for the manufacture of a communication device, which is carried in or partly in the ear channel of the user. The device has a casing comprising a shell part shaped to fit the ear and ear channel of the user and a faceplate. The shell and the faceplate are joined to enclose the electronic parts of the communication device, whereby markings on the faceplate indicate the orientation of an anatomical structure of the ear. The markings are used to correctly orient shell and faceplate with respect to each other before joining the two, in the absence of marking of the horizontal line in the ear impression and thereby in the shell. The invention further comprises a faceplate for use in the manufacture of a communication device carried in or partly in the ear channel of the user. The communication device has a casing comprising a shell part shaped to fit the ear and ear channel of the user, and a faceplate constituting the visual part of the communication device when in use, whereby the faceplate has markings indicating the orientation of the tragus-line.
|
