Vehicle glass having antenna
The vehicle glass design with a CPW feeding structure addresses interference issues, enabling stable and durable mass-produced antennas for various communication systems, including V2X, by integrating a metal thin film layer and ground layer to account for metal structures, thus enhancing performance and appearance.
WO2026117130A1PCT designated stage Publication Date: 2026-06-04KCC GLASS CORP +1
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- KCC GLASS CORP
- Filing Date
- 2025-02-06
- Publication Date
- 2026-06-04
Smart Images
Figure KR2025099282_04062026_PF_FP_ABST
Abstract
Vehicle glass having an antenna is provided. The vehicle glass comprises: a first glass layer; a metal thin film layer which is disposed on the first glass layer and which has an antenna pattern; and a ground layer disposed under the first glass layer. The antenna pattern includes signal lines, and at least one coplanar waveguide (CPW) feed patch for CPW feeding. The antenna pattern is fed in a coplanar waveguide with ground (CPWG) configuration by using the ground layer and the CPW feed patch.
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