Spectacle lens for a display device that can be fitted on the head of a user and generates an image

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United States of America Patent

PATENT NO 9989768
APP PUB NO 20170184851A1
SERIAL NO

15304849

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Abstract

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A spectacle lens for a display device can be fitted on the head of a user and generate an image. The spectacle lens includes a front side and a rear side, a coupling-in section and a coupling-out section spaced apart from the coupling-in section, as well as a light guiding channel which is suitable for guiding light bundles of pixels of the generated image, which are coupled into the spectacle lens via the coupling-in section of the spectacle lens, in the spectacle lens to the coupling-out section, by which they are coupled out of the spectacle lens. The light guiding channel includes a first reflecting layer, which extends from the coupling-in section to the coupling-out section and on which the light bundles are reflected for guiding to the coupling-out section. The first reflecting layer includes at least one transparent gap.

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Patent Owner(s)

Patent OwnerAddress
TOOZ TECHNOLOGIES GMBH73430 AALEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dobschal, Hans-Juergen Kleinromstedt, DE 55 701
Lindig, Karsten Erfurt, DE 35 546

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