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US 11,081,807 B2Granted
Electronic device comprising array antenna
AssigneeSamsung Electronics Co., Ltd.
InventorsJe Hun Jong, Se Hyun Park, Tae Young Kim, Ahmed Hussain, Su Min Yun, Igor Shcherbatko, In Young Lee, Jin Woo Jung, Jae Hoon Jo, Kuo Cheng Chen, Jae Bong Chun
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Abstract
An antenna device is provided and includes a plurality of antenna radiators arranged in an array, a ground member in operable communication with the plurality of antenna radiators, a plurality of conductive cells arranged on the plurality of antenna radiators, and a plurality of feeding lines electrically connected to the plurality of antenna radiators.
Claims20
An antenna device comprising:
- a plurality of antenna radiators arranged in an array;
- a ground member disposed under with the plurality of antenna radiators;
- a plurality of conductive cells arranged on the plurality of antenna radiators;
- a partition on the ground member;
- a plurality of feeding lines electrically connected to the plurality of antenna radiators, respectively;
- and
- a coupling pad disposed under a gap between the plurality of conductive cells,
- wherein the coupling pad is electrically coupled to a conductive cell adjacent to the gap.
5 more elements
An electronic device comprising:
- an antenna array including:
- a plurality of antenna radiators disposed in an array;
- a ground member in operable communication with the plurality of antenna radiators;
- a plurality of conductive cells arranged above the plurality of antenna radiators;
- a partition on the ground member;
- and
- a plurality of feeding lines electrically connected to the plurality of antenna radiators,
- a communication circuit electrically connected to the plurality of feeding lines, and
- a connection member, which is connected to two or more adjacent conductive cells of among the plurality of conductive cells.
6 more elements
An electronic device comprising:
- a housing including a front plate, a back plate, and a side member;
- an antenna assembly including:
- a first layer including a ground plane parallel to the back plate;
- a second layer including a first region including a repeating pattern of conductive islands, and a second region surrounded at least partly by the first region;
- a third layer including a non-conductive layer interposed between the first layer and the second layer;
- a coupling pad disposed under a gap between the conductive islands and electrically coupled to a conductive island adjacent to the gap;
- and
- a first conductive pattern embedded in the third layer to overlap the second region;
- and
- a wireless communication circuit electrically connected to the first conductive pattern.
7 more elements
Dependencies are inferred from the claim text.