US 12,309,946 B2
Display support structure and rollable electronic device having the same
Sunggun Cho, Suwon-si (KR); Hwamok Pak, Suwon-si (KR); Jinwook Baik, Suwon-si (KR); Minyee An, Suwon-si (KR); Dongik Lee, Suwon-si (KR); Jinju Lee, Suwon-si (KR); and Wonhee Choi, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Oct. 14, 2022, as Appl. No. 17/966,407.
Application 17/966,407 is a continuation of application No. PCT/KR2022/014944, filed on Oct. 5, 2022.
Claims priority of application No. 10-2022-0014150 (KR), filed on Feb. 3, 2022; and application No. 10-2022-0039498 (KR), filed on Mar. 30, 2022.
Prior Publication US 2023/0247783 A1, Aug. 3, 2023
Int. Cl. H05K 5/02 (2006.01); H04M 1/02 (2006.01); H05K 5/00 (2006.01)
CPC H05K 5/0217 (2013.01) [H04M 1/0268 (2013.01); H05K 5/0086 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A rollable electronic device comprising:
a display structure including a fixed exposure area which is fixedly exposed to outside the rollable electronic display device, and an expandable exposure area which extends from the fixed exposure area;
a first housing which is fixed to the display structure and corresponds to the fixed exposure area of the display structure;
a second housing which is slidably disposed to the first housing, corresponds to the expandable exposure area of the display structure and along which the expandable exposure area of the display structure is slidable;
a sliding driver which is fixedly disposed in the first housing and controls an opening operation and a closing operation of the rollable electronic device;
a first tension transmitting member fixedly connected to the display structure and rotatably engaged with the sliding driver; and
a second tension transmitting member connected to the first housing and the second housing and rotatably engaged with the sliding driver.