US 12,260,053 B2
Display device
Bongil Kang, Namyangju-si (KR); Jun-Young Ko, Seoul (KR); and Gayeon Yun, Seoul (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Jan. 9, 2024, as Appl. No. 18/408,419.
Application 18/408,419 is a continuation of application No. 17/936,195, filed on Sep. 28, 2022, granted, now 11,893,191.
Application 17/936,195 is a continuation of application No. 17/193,675, filed on Mar. 5, 2021, granted, now 11,460,963, issued on Oct. 4, 2022.
Claims priority of application No. 10-2020-0183056 (KR), filed on Dec. 24, 2020.
Prior Publication US 2024/0184408 A1, Jun. 6, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/044 (2006.01)
CPC G06F 3/0443 (2019.05) [G06F 2203/04107 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A circuit film included in a display device, the circuit film comprising:
a base film;
a connection wire on the base film;
a ground wire on the base film;
an insulating layer on the connection wire and the ground wire;
a first conductive layer on the insulating layer and coupled to the ground wire with a first adhesive strength; and
a cover film on the first conductive layer and coupled to the ground wire with a second adhesive strength different from the first adhesive strength.