Eyewear with slot-ring antenna

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11929548
APP PUB NO 20230032316A1
SERIAL NO

17386716

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Eyewear with a slot ring antenna generating E-fields that are orthogonal to each other at a frequency. The slot ring antenna has a first portion including an inner ring and an outer ring configured to generate a first E-field in a first direction, and a second portion having a respective inner ring and the outer right configured to generate a second E-field in a second direction that is orthogonal to the first E-field. The outer ring encompasses the respective inner rings, where a first slot is defined between the respective inner ring and the outer ring. A second slot is encompassed by the respective inner ring, and it may be a cutout. The slot ring antenna encompasses eyewear optical assemblies. In one example, the slot antenna first portion encompasses a first optical assembly, and the second portion encompasses the second optical assembly. The outer ring may comprise of a common ground plane, which ground plane may extend proximate a bridge of the eyewear. The two portions of the antenna co-exist in very close proximity to each other and support the same frequency band with minimal coupling to each other due to the orthogonal E-fields.

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Patent Owner(s)

  • SNAP INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hintermann, Mathias Playa Vista, US 12 50
Olgun, Ugur West Hollywood, US 39 175
Simons, Patrick Timothy McSweeney Redondo Beach, US 40 42

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