Etendue expander for a display

GB2703393APending Publication Date: 2026-07-29ENVISICS LTD
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Patent Information

Authority / Receiving Office
GB · GB
Patent Type
Applications
Current Assignee / Owner
ENVISICS LTD
Filing Date
2024-12-13
Publication Date
2026-07-29

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Abstract

An etendue expander comprising a first lens 908, a second lens 910 and a plurality of microlenses 906. The first lens is arranged to form a holographic reconstruction (826, Fig. 8) of a hologram displ
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