US Patent No. 10,561,022

DISPLAY DEVICE


Patent No. 10,561,022
Issue Date February 11, 2020
Title Display Device
Inventorship Soonkyeong Kwon, Seoul (KR)
Namsoo Kang, Asan-si (KR)
Sunghyun Kim, Hwaseong-si (KR)
Yoonsup Kim, Suwon-si (KR)
Sewon Min, Asan-si (KR)
Kihyun Sung, Incheon (KR)
Junyong Ahn, Seoul (KR)
Assignee Samsung Display Co., Ltd., Yongin-si (KR)

Claim of US Patent No. 10,561,022

1. A display device, comprising:a display panel having a display region and a pad region at a side of the display region;
a first printed circuit board spaced apart from the pad region of the display panel, the first printed circuit board comprising a first driving controller configured to generate a plurality of signals;
a second printed circuit board adjacent to the first printed circuit board;
a first driving film electrically connected to the first printed circuit board, the first driving film comprising a first driving integrated circuit;
a second driving film electrically connected to the second printed circuit board, the second driving film comprising a second driving integrated circuit;
a first signal transmission film electrically connected to the first printed circuit board, the first signal transmission film comprising first signal transmission wirings; and
a second signal transmission film electrically connected to the second printed circuit board and the first signal transmission film, the second signal transmission film comprising second signal transmission wirings.