US 12,118,161 B2
Display device and method of manufacturing the same
Dong Hyun Kim, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on May 9, 2023, as Appl. No. 18/314,295.
Claims priority of application No. 10-2022-0120430 (KR), filed on Sep. 23, 2022.
Prior Publication US 2024/0103659 A1, Mar. 28, 2024
Int. Cl. G06F 3/041 (2006.01); G06F 3/044 (2006.01); H01B 7/04 (2006.01)
CPC G06F 3/04164 (2019.05) [G06F 3/0412 (2013.01); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); H01B 7/04 (2013.01); G06F 2203/04102 (2013.01); G06F 2203/04111 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A display device comprising:
a housing including a first surface including a first opening, and a second surface including a second opening;
a rotary shaft disposed in the housing;
a display panel wound on an outside of the rotary shaft and inserted into, or retracted from, the housing through the first opening;
a touch sensor disposed in the second opening and spaced apart from the display panel; and
a driver disposed in the housing and electrically connected to the display panel and the touch sensor, wherein
the touch sensor is transparent with respect to visible light,
the display panel includes;
a main display region that displays an image through the first opening; and
a sub-display region that overlaps the touch sensor in a plan view and displays an image, and
the driver controls touch stimulation applied to the touch sensor compatible with the image displayed in the sub-display region.