US 12,069,886 B2
Electronic device having a curved profile interface corresponding to a recess
Ardour Chang, Tainan (TW); and Joe Liu, Hsinchu (TW)
Assigned to Innolux Corporation, Miao-Li County (TW)
Filed by Innolux Corporation, Miao-Li County (TW)
Filed on Feb. 3, 2023, as Appl. No. 18/164,339.
Application 18/164,339 is a continuation of application No. 16/944,151, filed on Jul. 31, 2020, granted, now 11,600,800.
Prior Publication US 2023/0189553 A1, Jun. 15, 2023
Int. Cl. H10K 50/84 (2023.01); H10K 50/844 (2023.01); H10K 50/85 (2023.01); H10K 50/86 (2023.01); H10K 59/40 (2023.01); H10K 59/88 (2023.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); G06F 1/16 (2006.01); G09F 9/30 (2006.01); H01L 23/00 (2006.01); H01L 27/146 (2006.01); H01L 33/44 (2010.01); H10K 50/80 (2023.01); H10K 50/818 (2023.01); H10K 50/842 (2023.01); H10K 50/856 (2023.01); H10K 102/00 (2023.01)
CPC H10K 50/844 (2023.02) [G02F 1/133331 (2021.01); G02F 1/133528 (2013.01); G06F 1/1641 (2013.01); G06F 1/1652 (2013.01); G09F 9/301 (2013.01); H01L 23/564 (2013.01); H01L 27/14678 (2013.01); H01L 33/44 (2013.01); H10K 50/818 (2023.02); H10K 50/8426 (2023.02); H10K 50/856 (2023.02); H10K 50/868 (2023.02); H10K 59/40 (2023.02); H10K 59/88 (2023.02); H10K 2102/00 (2023.02)] 10 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a substrate having an edge, a top surface and a plurality of recesses, wherein the plurality of recesses is below the top surface of the substrate in a cross-sectional view;
an active region located on the substrate;
a convex portion disposed on the top surface of the substrate, wherein the convex portion is between the edge and the active region in a top view;
a thin film transistor disposed on the top surface of the substrate;
a first inorganic layer, disposed on the top surface of the substrate and the convex portion;
a second inorganic layer, disposed on the first inorganic layer, wherein the first inorganic layer directly contacts the second inorganic layer at an end which is located between the convex portion and the edge, and located in one of the recesses; and
an organic layer, disposed between the first inorganic layer and the second inorganic layer, and between the end and the convex portion.