HEAD-WEARABLE DISPLAY DEVICE

A head-wearable display device is provided, which, according to certain embodiments, comprises: a see-through member providing a transparent see-through area; a plurality of more than two display segments to emit sub-image portions of a display image, the plurality of display segments disposed on th...

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Bibliographic Details
Main Authors DE MATOS PEREIRA VIEIRA, Ivo Yves, DE SOUSA GOUVEIA PEREIRA RICARTE, João Carlos, MARQUES MENDES LOPES, João Rendeiro
Format Patent
LanguageEnglish
Published 23.05.2024
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:A head-wearable display device is provided, which, according to certain embodiments, comprises: a see-through member providing a transparent see-through area; a plurality of more than two display segments to emit sub-image portions of a display image, the plurality of display segments disposed on the see-through member in a manner distributed across a display area of the see-through member, each of the plurality of display segments comprising a plurality of pixel elements, wherein an intra-segment pixel distance is smaller than an inter-segment pixel distance; and a collimating optical system disposed on the see-through member to direct the sub-image portions towards an exit pupil of the display device, wherein the collimating optical system includes, in relation to each of the plurality of display segments, a respective plurality of collimating optical elements each configured to direct the sub-image portion emitted by the associated display segment towards the exit pupil with substantially the same direction.
Bibliography:Application Number: AU20220385332