Invention Grant
- Patent Title: Transparent window with a heatable coating and low-impedance conducting structures
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Application No.: US14701386Application Date: 2015-04-30
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Publication No.: US09815433B2Publication Date: 2017-11-14
- Inventor: Guenther Schall
- Applicant: SAINT-GOBAIN GLASS FRANCE
- Applicant Address: FR Courbevoie
- Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee Address: FR Courbevoie
- Agency: Steinfl + Bruno LLP
- Priority: DE102008018147 20080410
- Main IPC: H05B1/00
- IPC: H05B1/00 ; H05B3/00 ; B60L1/02 ; H05B3/16 ; H05B3/44 ; B60S1/02 ; H05B3/86

Abstract:
The present invention relates to a vehicle windscreen with an electrically heatable coating. The vehicle windscreen may extend over a major part of the surface area of the vehicle windscreen and may be electrically connected to at least two low-impedance bus bars lying opposite one another. The vehicle windscreen may include at least one conducting structure only covering the heating area outside a central viewing area, in order to shorten electrically the distance between the bus bars. The vehicle windscreen may be configured such that that current flows in the part of the heating area that is not covered by at least one conducting structure.
Public/Granted literature
- US20150232067A1 TRANSPARENT WINDOW WITH A HEATABLE COATING AND LOW-IMPEDANCE CONDUCTING STRUCTURES Public/Granted day:2015-08-20
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