Invention Grant
- Patent Title: Reduced surface area antenna apparatus and mobile communications devices incorporating the same
- Patent Title (中): 减少的表面积天线装置和结合其的移动通信装置
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Application No.: US14558562Application Date: 2014-12-02
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Publication No.: US09590308B2Publication Date: 2017-03-07
- Inventor: Timo Leppaluoto
- Applicant: Pulse Electronics, Inc.
- Applicant Address: US CA San Diego
- Assignee: Pulse Electronics, Inc.
- Current Assignee: Pulse Electronics, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Gazdzinski & Associates, PC
- Main IPC: H01Q1/24
- IPC: H01Q1/24 ; H01Q9/04 ; H01Q9/42 ; H01Q5/371

Abstract:
Space- and cost-efficient antenna apparatus and methods of making and using the same. Antenna may comprise one or more planar radiator elements fabricated from an electrically conductive material. Surface area of the antenna radiator metallized portion may be reduced by utilizing a crosshatch pattern. The pattern may comprise of one or more metal-free elements disposed within the outline of the radiator. The elements may be interconnected by conductive crosslinks. The antenna may be coupled to radio electronics at one or more connection points. At least one of a size and/or a placement of the crosslinks may be configured based on distance from the connecting points. Crosslink size and/or placement may be configured to provide a prescribed current flow within the antenna. Reducing surface area of the antenna radiator may reduce manufacturing time and/or cost compared with prior art antenna design approaches.
Public/Granted literature
- US20150200462A1 REDUCED SURFACE AREA ANTENNA APPARATUS AND MOBILE COMMUNICATIONS DEVICES INCORPORATING THE SAME Public/Granted day:2015-07-16
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