US 12,189,429 B2
Display device
Ju Hee Song, Seoul (KR); Sang Jae Kim, Seongnam-si (KR); and Dong-Hee Lee, Cheonan-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Jul. 12, 2022, as Appl. No. 17/862,686.
Claims priority of application No. 10-2021-0149869 (KR), filed on Nov. 3, 2021.
Prior Publication US 2023/0135958 A1, May 4, 2023
Int. Cl. G06F 1/16 (2006.01)
CPC G06F 1/1652 (2013.01) [G06F 1/1616 (2013.01); G06F 1/1656 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel;
a driver integrated circuit (IC) positioned on the display panel;
a supporting member positioned under the display panel; and
a lower adhesive layer positioned between the display panel and the supporting member,
wherein a storage modulus of the lower adhesive layer is about 0.020 megapascals (MPa) to about 0.030 MPa at 1 hertz (Hz) and 140 degrees in Celsius (° C.),
wherein the supporting member includes:
a first supporting member positioned under the display panel, and
a second supporting member positioned under the first supporting member, and
the lower adhesive layer includes:
a fourth adhesive layer positioned between the display panel and the first supporting member, and
a fifth adhesive layer positioned between the first supporting member and the second supporting member.