Invention Grant
- Patent Title: Laminated glass for vehicle
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Application No.: US16043892Application Date: 2018-07-24
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Publication No.: US10773496B2Publication Date: 2020-09-15
- Inventor: Tokihiko Aoki , Shunsuke Sadakane , Toshimi Yajima
- Applicant: AGC Inc.
- Applicant Address: JP Chiyoda-ku
- Assignee: AGC Inc.
- Current Assignee: AGC Inc.
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5e9731a2 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@40ae96dd
- Main IPC: B32B3/00
- IPC: B32B3/00 ; B32B17/10 ; B32B3/02 ; B32B7/12 ; B60J1/00 ; B60J1/02 ; B60J1/08 ; B60J1/18 ; B60J7/043

Abstract:
There is provided a laminated glass for vehicle with an information acquisition device, suppressing distortion in a boundary between a light shielding region provided around a transmission region of signals and the transmission region, and being excellent in productivity. A laminated glass for vehicle, which has: a pair of glass plates; and an intermediate adhesive film between the pair of glass plates, wherein the intermediate adhesive film has one continuous transmission region which includes an optical opening for transceiving an optical signal of an information acquisition device disposed inside a vehicle and transceiving the optical signal with outside the vehicle, and a light shielding region provided around a whole periphery of the optical opening except a part thereof, and a light shielding region of the laminated glass for vehicle corresponding to the light shielding region of the intermediate adhesive film has a visible light transmittance of 3% or less.
Public/Granted literature
- US20190030865A1 LAMINATED GLASS FOR VEHICLE Public/Granted day:2019-01-31
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