| 摘要 |
A wearable terminal device according to an embodiment of the present comprises: a frame cable being worn on a user′s head; and a display unit capable of being combined to the frame. The display unit comprises: a housing; a projector which is embedded in the housing and projects an image; a prism which extends in left and right directions, is combined with the housing to expose in whole or in part to the outer side of the housing and transmits and reflects light; and a protection cap which is combined with the prism to cover one cross section of the prism. According to the present invention, durability can be improved by protecting a reflection area located on the end of the prism which can be damaged easily. |
