H - Electricity – 01 – Q
Patent
H - Electricity
01
Q
H01Q 1/38 (2006.01) H01Q 1/12 (2006.01) H01Q 1/36 (2006.01) H01Q 5/00 (2006.01) H01Q 21/00 (2006.01)
Patent
CA 2455973
A fractal antenna is patterned out of a conductive layer (e.g., Cu, Au, ITO, etc.), and is provided between first and second opposing substrates of a vehicle windshield. A polymer inclusive interlayer functions to both protect the fractal antenna(s) and laminate the opposing substrates to one another. In other embodiments, a multiband fractal antenna is provided which includes a first group of triangular shaped antenna portions, and a second triangular shaped antenna portion(s), wherein each of the triangular shaped antenna portions of the first group is located within a periphery of the second triangular shaped antenna portion. The first group of antenna portions transmits and/or receives at a first frequency band, while the second antenna portion(s) transmits and/or receives at a second frequency band different than the first band.
L'invention concerne une antenne fractale conçue à partir d'une couche conductrice (par exemple Cu, Au, ITO, etc.) et installée entre des premier et second substrats opposés d'un pare-brise de véhicule. Une intercouche comprenant un polymère est destinée à protéger l'(les) antenne(s) fractale(s) et à plaquer, les uns aux autres, les substrats opposés. Dans d'autres modes de réalisation, l'invention concerne une antenne fractale multibande qui comprend un premier groupe de parties d'antenne triangulaires et une au moins seconde partie d'antenne triangulaire. Chaque partie d'antenne triangulaire du premier groupe est placée dans la périphérie de la seconde partie d'antenne triangulaire. Le premier groupe des parties d'antenne émet et/ou reçoit à une première bande de fréquence, les secondes parties d'antenne, quant à elles, émettant et/ou recevant à une seconde bande de fréquence différente de la première bande.
Guardian Industries Corporation
Macpherson Leslie & Tyerman Llp
LandOfFree
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