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公开(公告)号：US12232287B2
公开(公告)日：2025-02-18
申请号：US17682158
申请日：2022-02-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kidoc Son , Youngchun Kim , Byounggyu Park , Kyunghwan Song , Hyuckki Lee
Abstract: According to various embodiments of the disclosure, an electronic device may include: a housing, a processor disposed inside the housing, the housing may include a metal member comprising a metal and including a first convex and concave pattern formed in a shape corresponding to a shape of a second convex and concave pattern formed on a jig, wherein the jig is formed for use in electro chemical machining (ECM), and the first convex and concave pattern may have at least a portion formed at a substantially uniform pitch and a substantially uniform height.
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公开(公告)号：US20240069602A1
公开(公告)日：2024-02-29
申请号：US18240184
申请日：2023-08-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byounggyu Park , Taejeong Kim , Youngmin Moon , Jaehyun Bae , Kyunghwan Song , Jinwan An
CPC classification number: G06F1/1656 , G06F1/1616 , G06F1/1652 , H04M1/0216 , H04M1/0268
Abstract: An electronic device includes a flexible display panel connected to a first housing and a second housing; and a flexible window that is coupled to one surface of the flexible display panel. The flexible window includes a deformation area that is deformable together with the flexible display panel around at least one folding axis. The flexible window includes a glass layer. A first polymer layer is disposed between the glass layer and the flexible display panel. An adhesive layer is laminated on the second surface of the glass layer. The adhesive layer includes at least one uneven structure formed on one surface that faces an opposite direction to the second surface of the glass layer and is at least partially overlapped with the at least one first curved-surface portion or the at least one second curved-surface portion. A second polymer layer is laminated on the adhesive layer.
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