Viewer having head mounted display unit for cinerama pictures

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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Details

340795, 353 7, 358 3, 358 88, 358901, 350 9626, 350133, 350137, 350576, G02B 606

Patent

active

046951296

ABSTRACT:
Viewer comprises a picture generating device which supplies black/white or color pictures, an optical fibre or fibre bundle for the transport of the optical pictures to a user who wears a display unit on the head. The display unit comprises a spectacles-like frame and optical means, such as lenses, grey filters, or transparent screens for making the pictures visible to the user. The user sees a "wide-screen" picture, but the actual dimensions of the picture are no more than a few centimeters. For the display of cinerama pictures the display unit comprises an angular position detector which supplies a signal in which the orientation of the head of the user is detected. The picture generating device then supplies a picture which is associated with the relevant orientation.

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