Invention Grant
- Patent Title: Method for increasing the transmission of radiofrequency electromagnetic waves through thermally insulating glass sheets
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Application No.: US15737198Application Date: 2016-06-17
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Publication No.: US10741928B2Publication Date: 2020-08-11
- Inventor: Alejandro Niembro , Guy Eymin-Petot-Tourtollet , Emmanuel Pistono , Pierre Lemaitre-Auger , Tan-Phu Vuong
- Applicant: CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSES , UNIVERSITE GRENOBLE ALPES , INSTITUT POLYTECHNIQUE DE GRENOBLE
- Applicant Address: FR Grenoble FR Saint Martin d'Heres FR Grenoble
- Assignee: CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSES,UNIVERSITE GRENOBLE ALPES,INSTITUT POLYTECHNIQUE DE GRENOBLE
- Current Assignee: CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSES,UNIVERSITE GRENOBLE ALPES,INSTITUT POLYTECHNIQUE DE GRENOBLE
- Current Assignee Address: FR Grenoble FR Saint Martin d'Heres FR Grenoble
- Agency: Kaplan Breyer Schwarz, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@59ae30b7
- International Application: PCT/FR2016/051489 WO 20160617
- International Announcement: WO2016/203180 WO 20161222
- Main IPC: B32B3/02
- IPC: B32B3/02 ; H01Q15/00 ; C03C17/23 ; C03C17/34 ; H01Q1/12
Abstract:
The invention relates to a glazing including a glass sheet, one surface of which is covered with a conductive layer. Said glass sheet comprises, at a nonzero distance from the conductive layer, a periodic pattern of conductive elements that is suitable for increasing, for a predetermined frequency, the transmission of radiofrequency electromagnetic waves. Said periodic pattern is selected so as to have a transmission zero at a frequency of between substantially half and substantially double the frequency to be amplified.
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