Invention Grant
- Patent Title: Wideband transparent elliptical antenna applique for attachment to glass
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Application No.: US15583294Application Date: 2017-05-01
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Publication No.: US10707554B2Publication Date: 2020-07-07
- Inventor: Timothy J. Talty , Amit M. Patel , Keerti S. Kona , James H. Schaffner , Hyok Jae Song , Duane S. Carper , Eray Yasan
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Cantor Colburn LLP
- Main IPC: H01Q21/28
- IPC: H01Q21/28 ; H01Q1/12 ; H01Q5/371 ; H01Q5/378 ; H01Q9/28 ; H01Q1/32 ; H01Q13/20 ; H01Q1/24 ; H01Q1/48 ; H01Q1/52 ; H01Q9/04 ; H01Q21/00
Abstract:
A thin film, flexible, co-planar waveguide (CPW), antenna structure suitable to be mounted on vehicle glass and that has particular application for MIMO LTE applications in, for example, the 0.46-3.8 GHz frequency band. The antenna structure includes a planar antenna formed on a substrate that includes a ground plane having an elliptical cut-out slot section defined within an outer perimeter portion of the ground plane and an antenna radiating element extending into the slot from the perimeter portion.
Public/Granted literature
- US20170324142A1 WIDEBAND TRANSPARENT ELLIPTICAL ANTENNA APPLIQUE FOR ATTACHMENT TO GLASS Public/Granted day:2017-11-09
Information query
