Invention Grant
- Patent Title: Touch control glazing with a capacitive touch sensitive device and a light emitting diode and the manufacturing
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Application No.: US16311947Application Date: 2017-06-29
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Publication No.: US10775948B2Publication Date: 2020-09-15
- Inventor: Patrick Weber , Stefan Droste , Pascal Bauerle
- 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: Pillsbury Winthrop Shaw Pittman LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@240c3de7
- International Application: PCT/IB2017/000906 WO 20170629
- International Announcement: WO2018/002707 WO 20180104
- Main IPC: G06F3/044
- IPC: G06F3/044 ; B32B17/10 ; G06F3/041

Abstract:
A touch control glazing includes a first transparent glazing; an electrically conductive layer and a capacitive touch sensitive device including a touch sensitive structure formed in the electrically conductive layer, the touch sensitive structure including a ground electrode and a touch electrode having a touch sensitive area; and a light emitting diode arranged on the electrically conductive layer to indicate the touch sensitive area, the light emitting diode having a light emitting surface facing at least partially the touch sensitive area, the light emitting diode having a first terminal being an first electrode zone electrically connected to the ground electrode and a second terminal being a second electrode zone electrically connected to the touch sensitive area.
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Information query