US 11,755,074 B2
Display device and method of manufacturing supporting part
Sung Chun Hong, Asan-si (KR); Tae-Chang Kim, Anyang-si (KR); Sungsang Ahn, Hwaseong-si (KR); Byoungsu Lee, Hwaseong-si (KR); and Taehyeog Jung, Hwaseong-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR); and FINE DNC CO., LTD, Seoul (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR); and FINE DNC CO., LTD, Seoul (KR)
Filed on Dec. 8, 2020, as Appl. No. 17/115,224.
Claims priority of application No. 10-2019-0175225 (KR), filed on Dec. 26, 2019.
Prior Publication US 2021/0200273 A1, Jul. 1, 2021
Int. Cl. G06F 1/16 (2006.01); H04M 1/02 (2006.01)
CPC G06F 1/1656 (2013.01) [H04M 1/0268 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A display device comprising:
a display module;
a supporting plate disposed under the display module;
a plurality of supporting bars disposed under the display module and arranged in a first direction with the supporting plate;
a supporting film disposed between the display module and the supporting plate and between the display module and the plurality of supporting bars;
a first case accommodating the display module, the supporting plate, the supporting film, and the plurality of supporting bars; and
a second case which is coupled to the first case and moves along the first direction,
wherein opposite sides of the plurality of supporting bars are respectively inserted into first guide grooves defined in inner side surfaces of the first case, which face each other in a second direction crossing the first direction, and the plurality of supporting bars moves along the first guide grooves.