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US 2020/0052239 A1Published application
Flexible display and electronic device including the same
AssigneeLG Display Co., Ltd.
InventorsJun-Hyung KIM, Tae-Woo KIM, Han-Ul LEE, Jung-Kyu PARK
Life of this patent
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Abstract
Disclosed are a flexible display and an electronic device including the same, in the flexible display, a back plate has an improved structure so as to stably support a display panel even during repeated folding and unfolding operations, and also the flexible display can prevents sagging or deformation of specific constituent elements therein.
Claims20
A flexible display, comprising:
- a display panel;
- and
- a back plate divided into a folding portion and a non-folding portion, the back plate including
- a first layer formed of a material having stiffness higher than a stiffness of the display panel,
- a first opening pattern formed in the first layer and corresponding to the folding portion, and
- a second opening pattern formed in the first layer and corresponding to the non-folding portion,
- wherein the folding portion has edges without an opening of the first opening pattern exposed on the edges.
4 more elements
A flexible display, comprising:
- a display panel;
- a back plate divided into a folding portion and a non-folding portion, the back plate including
- a first layer formed of a material having stiffness higher than a stiffness of the display panel,
- a first opening pattern formed in the first layer and corresponding to the folding portion, the first opening pattern having a first density of empty space, and
- a second opening pattern formed in the first layer and corresponding to the non-folding portion, the second opening pattern having a second density of empty space, and
- a skin layer on at least one surface of the first layer.
3 more elements
Dependencies are inferred from the claim text.