US 12,266,661 B2
Electronic device
Ming-Jou Tai, Miao-Li County (TW); and Chia-Hao Tsai, Miao-Li County (TW)
Assigned to Innolux Corporation, Miaoli County (TW)
Filed by Innolux Corporation, Miao-Li County (TW)
Filed on Jul. 27, 2023, as Appl. No. 18/359,897.
Application 18/359,897 is a continuation of application No. 17/073,402, filed on Oct. 19, 2020, granted, now 11,756,963.
Claims priority of provisional application 62/933,987, filed on Nov. 12, 2019.
Claims priority of provisional application 62/933,986, filed on Nov. 12, 2019.
Claims priority of application No. 202010830552.0 (CN), filed on Aug. 18, 2020.
Prior Publication US 2023/0387142 A1, Nov. 30, 2023
Int. Cl. H01L 27/12 (2006.01)
CPC H01L 27/124 (2013.01) 7 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a substrate;
a data line, disposed on the substrate and extending along a first direction;
a gate insulating layer, disposed on the substrate and comprising a first opening;
a thin film transistor, disposed on the substrate and electrically connected to the data line, comprising a semiconductor layer and an electrode electrically connected to the semiconductor layer through the first opening of the gate insulating layer;
a first insulating layer, disposed on the thin film transistor and comprising a second opening;
a pixel electrode, disposed on the first insulating layer and electrically connected to the electrode through the second opening; and
a common electrode, disposed on the pixel electrode and in the second opening,
wherein the semiconductor layer comprises metal oxide, and the electrode comprises transparent conductive material;
wherein the first opening and the second opening are arranged in a direction parallel to the first direction, and
wherein, in a second direction perpendicular to the first direction, a width of the second opening is greater than a width of the electrode.