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公开(公告)号：US20230075801A1
公开(公告)日：2023-03-09
申请号：US17881517
申请日：2022-08-04
Applicant: Apple Inc.
Inventor： David E Kingman , Albert J Golko , Dale N Memering , Peter F Masschelein
Abstract: A vehicle or other system may have windows. The windows may be formed by laminating together glass layers. The glass layers may include a curved inner glass layer with a convex outer surface and a curved outer glass layer with a concave inner surface. A polymer adhesive film such as a polyvinyl butyral film may be adhered to the convex outer surface. An additional polymer layer formed from a different material than the polymer film may be interposed between the polymer film and the second glass layer. The additional polymer layer may be formed from a gap-filling liquid polymer adhesive layer. The layer of gap-filling liquid polymer adhesive may have a first surface adhered to the polymer film and a second surface adhered to the concave inner surface. An optical layer may be embedded in the additional polymer layer.
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公开(公告)号：US20230060365A1
公开(公告)日：2023-03-02
申请号：US17859250
申请日：2022-07-07
Applicant: Apple Inc.
Inventor： David E Kingman , Albert J Golko , Dale N Memering , Zhiyong C Xia
Abstract: A system may have a window. The system may be a vehicle having a vehicle body. The window may serve as a front window in the vehicle body, a rear window in the vehicle body, a side or roof window, or other window. A window may include one or more structural glass layers. A layer of polymer may be used to attach glass layers together. An electrically adjustable component such as a light modulator layer may be included between structural glass layers. The glass layers may be characterized by regions of compound curvature. To ensure satisfactory optical performance, the window layers may be formed from molded sheets of glass that are shaped in a molding tool with draw beads of various strengths. The molded glass layers may exhibit low amounts of thickness variation.
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