초록 ▼

It is the object of the invention to provide a compact and highly stable head-mount image display apparatus capable of always transmitting voice information of an optimal volume, irrespective of the positional relationship between the head and the ear of an observer, which is related to the shape an

It is the object of the invention to provide a compact and highly stable head-mount image display apparatus capable of always transmitting voice information of an optimal volume, irrespective of the positional relationship between the head and the ear of an observer, which is related to the shape and/or size of the head. To attain the object, speakers incorporated in the apparatus of the invention can be moved to desired positions in accordance with changes in the positional relationship between the head and the ears of observers. Further, the apparatus of the invention can be folded to reduce the area the apparatus occupies.

대표청구항 ▼

[ What is claimed is:] [1.] A head-mount image display apparatus comprising:a display apparatus body having image display elements for displaying thereon predetermined images, and eyepiece optical systems for guiding the predetermined images displayed on image display elements, to eyeballs of an obs

[ What is claimed is:] [1.] A head-mount image display apparatus comprising:a display apparatus body having image display elements for displaying thereon predetermined images, and eyepiece optical systems for guiding the predetermined images displayed on image display elements, to eyeballs of an observer;a support member for supporting the display apparatus body on a head of the observer;rotating members attached to the support member and rotatable through an angle falling within a predetermined range; andspeakers provided in the rotating members, respectively, for transmitting predetermined voice information to the observer.