Display device including cover window
AssigneeSamsung Display Co., Ltd.
InventorsKang-Woo LEE, Yougn Do KIM, Hyun Seok OH
Life of this patent
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Abstract
A display device includes: a display panel; and a cover window on the display panel. The display panel and the cover window include a flat area, and a bendable area adjacent to the flat area. The cover window includes: patterns at the bendable area along a first direction; and dummy patterns at the flat area along the first direction, the dummy patterns including a first dummy pattern, and a second dummy pattern adjacent to the first dummy pattern. A length of the first dummy pattern is different from a length of the second dummy pattern.
Claims22
A display device comprising:
- a display panel;
- and
- a cover window on the display panel,
- wherein the display panel and the cover window comprise a flat area, and a bendable area adjacent to the flat area, and
- wherein the cover window comprises:
- patterns at the bendable area along a first direction;
- and
- dummy patterns at the flat area along the first direction, the dummy patterns comprising a first dummy pattern, and a second dummy pattern adjacent to the first dummy pattern, and
- wherein a length of the first dummy pattern is different from a length of the second dummy pattern.
A display device comprising:
- a display panel;
- and
- a cover window on the display panel,
- wherein the display panel and the cover window comprise a flat area, and a bendable area adjacent to the flat area,
- wherein the cover window comprises:
- a base film having grooves along a first direction, the grooves comprising a first groove, and a second groove adjacent to the first groove at the flat area;
- and
- soft portions in the grooves, the soft portions having a lower rigidity than that of the base film, and
- wherein a depth of the first groove is different from a depth of the second groove.
A display device comprising:
- a display panel;
- and
- a cover window on the display panel, the cover window comprising:
- a flat area;
- a bendable area adjacent to the flat area;
- a base film having grooves along a first direction;
- soft portions in the grooves at the bendable area;
- and
- hard portions in the grooves at the flat area, the hard portions having a greater rigidity than that of the soft portions.
Dependencies are inferred from the claim text.