US 11,943,995 B2
Circuit driving element and display apparatus including the same
Dam Ha, Daejeon (KR); and Gyeong Hyeon Kim, Daejeon (KR)
Assigned to LX SEMICON CO., LTD., Daejeon (KR)
Filed by LX SEMICON CO., LTD., Daejeon (KR)
Filed on Dec. 3, 2021, as Appl. No. 17/541,680.
Claims priority of application No. 10-2020-0170247 (KR), filed on Dec. 8, 2020.
Prior Publication US 2022/0181563 A1, Jun. 9, 2022
Int. Cl. H05K 1/02 (2006.01); G06F 1/16 (2006.01); G09F 9/00 (2006.01); G09F 9/30 (2006.01); G09G 3/3225 (2016.01); G09G 3/3275 (2016.01); H10K 77/10 (2023.01)
CPC H10K 77/111 (2023.02) [G06F 1/1652 (2013.01); G09F 9/301 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A circuit driving element comprising:
a driving chip having a long axis and a short axis, the long axis being vertical to a bending axis; and
a crack prevention layer having a wider area than an area of the driving chip and covering a whole top surface of the driving chip,
wherein the circuit driving element is provided in a non-display area of a display panel and is bent with respect to the bending axis.