H - Electricity – 01 – Q
Patent
H - Electricity
01
Q
H01Q 1/24 (2006.01) H01Q 9/04 (2006.01)
Patent
CA 2601837
A patch antenna includes a radiating element (104) positioned on one side of a printed circuit board (108) and an electromagnetic shield (106) positioned' on the opposite side of the printed circuit board. The electromagnetic shield forms at least a portion of a counterpoise and is connected to the ground of the PCB in at least one location. Design flexibility in positioning the antenna within a portable communication device is maximized while the size of the portable communication device is minimized.
L'invention concerne une antenne de connexion qui inclut un élément rayonnant (104) positionné d'un côté d'une carte à circuit imprimé (108) et un écran électromagnétique (106) positionné sur le côté opposé de la carte à circuit imprimé. L'écran électromagnétique forme au moins une partie de contrepoids et il est relié à la masse de la carte à circuit imprimé (PCB) au niveau au moins d'un emplacement. La souplesse de conception du positionnement de l'antenne à l'intérieur d'un dispositif de communication portatif est maximisée alors que la taille du dispositif de communication portatif est minimisée.
Fabrega-Sanchez Jorge
Poynot Andrew Stephen
Sitachitt Sidney
Kyocera Corporation
Kyocera Wireless Corp.
Smart & Biggar
LandOfFree
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