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Electronic device

專利號(hào)
US12219696B2
公開日期
2025-02-04
申請(qǐng)人
Samsung Display Co., Ltd.(KR Gyeonggi-do)
發(fā)明人
Sungjune Park
IPC分類
H05K1/02; G02F1/1333; H05K1/11
技術(shù)領(lǐng)域
layer,film,adhesive,may,anti,static,μm,be,401f,about
地域: Yongin-si

摘要

A display device includes a display panel, a protection film which faces the display panel and includes a first surface closest to the display panel and a second surface which is opposed to the first surface, a first anti-static layer which defines the first surface of the protection film, a second anti-static layer which faces the first anti-static layer and defines the second surface of the protection film, and a polyimide film between the first anti-static layer and the second anti-static layer, and an adhesive layer which forms an interface with the first surface of the protection film and attaches the protection film to the display panel.

說明書

A positional relationship between layers may be varied according to a folding operation of the electronic device 1000. According to an embodiment, since the first sidewall 340S of the window 340 is disposed at an inner side more than each of the third sidewall 100S of the display panel 100 and the fourth sidewall 320S of the protection layer 320, a probability in which the first sidewall 340S of the window 340 protrudes further than the fourth sidewall 320S of the protection layer 320 in folding of the electronic device 1000 may decrease although the position relationship between the layers are varied. Thus, a possibility in which an external impact is transmitted through the first sidewall 340S of the window 340 within the electronic device 1000 which is folded may decrease. As a result, a probability in which a crack is generated in the window 340 within the electronic device 1000 which is folded may decrease.

A first distance 340W between the first sidewall 340S of the window 340 and the fourth sidewall 320S of the protection layer 320 may be equal to or greater than a predetermined distance. Here, the first distance 340W may represent a distance parallel to the first direction DR1. Also, when viewed on a plane, the first distance 340W may correspond to a distance between the first sidewall 340S and the fourth sidewall 320S.

權(quán)利要求

1
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