Patent ID: 11915625
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. A back plate comprising:
a first folding area folded in a first direction;
a second folding area crossing the first folding area and folded in a second direction; and
a third folding area in which the first folding area overlaps the second folding area,
wherein the first folding area includes a plurality of first holes of which a length in the first direction is less than a length in the second direction in a plan view, the first holes have a first length in the first direction and have a second length in the second direction, and the first length is less than the second length,
the second folding area includes a plurality of second holes of which a length in the first direction is greater than a length in the second direction in a plan view, and the second holes have a third length in the first direction and have a fourth length in the second direction, and the third length is greater than the fourth length, and
the third folding area includes a plurality of third holes of which a length in a first direction is equal to a length in a second direction in a plan view, and the third holes have a first length in the first direction, and have a fourth length in the second direction.