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US 2010/0134377 A1Published application
Planar antenna
AssigneeASUSTeK COMPUTER INC.
InventorsHsiao-Ming Tsai, Ten-Long Dan
Life of this patent
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Abstract
A planar antenna including a substrate, multiple antenna bodies and a metal layer is provided. The antenna bodies are disposed at a surface of the substrate, and the metal layer is disposed at another surface of the substrate. The metal layer has multiple slots which interlace with the antenna bodies. The antenna bodies are partially corresponding to the metal layer and used to cooperate with a communication system which can perform a multi-path transmission to send and receive electromagnetic signals for a multiple MIMO system simultaneously.
Claims18
A planar antenna comprising:
- a substrate;
- multiple antenna bodies, disposed at a surface of the substrate, for cooperating with a communication system which can perform multi-path transmission to send and receive electromagnetic signals for a multiple MIMO system simultaneously;
- a metal layer disposed at another surface of the substrate and having multiple slots, wherein the antenna bodies are partially corresponding to the metal layer, and the slots interlace with the antenna bodies, respectively.
A planar antenna comprising:
- a substrate;
- a metal layer disposed at a surface of the substrate, wherein multiple slots are located at an edge of the metal layer;
- and
- multiple antenna bodies electrically connected to the metal layer and interlacing with the slots at the two sides of the edge of the metal layer, wherein the antenna bodies are used to cooperate with a communication system which can perform multi-path transmission to send and receive electromagnetic signals simultaneously.
1 more element
Dependencies are inferred from the claim text.