US 11,990,906 B2
Electronic device
Yi-Hung Lin, Miao-Li County (TW); Chung-Le Chen, Miao-Li County (TW); Shuo-Ting Hong, Miao-Li County (TW); Yu-Ti Huang, Miao-Li County (TW); Yu-Hsiang Chiu, Miao-Li County (TW); and Nai-Fang Hsu, Miao-Li County (TW)
Assigned to Innolux Corporation, Miaoli County (TW)
Filed by Innolux Corporation, Miao-Li County (TW)
Filed on Sep. 15, 2022, as Appl. No. 17/945,092.
Claims priority of provisional application 63/251,046, filed on Oct. 1, 2021.
Claims priority of application No. 20221081664.2 (CN), filed on Jul. 8, 2022.
Prior Publication US 2023/0108090 A1, Apr. 6, 2023
Int. Cl. H03K 3/01 (2006.01); H03K 17/687 (2006.01)
CPC H03K 3/01 (2013.01) [H03K 17/687 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a substrate, wherein the substrate comprises an active area and a peripheral area, and the peripheral area is adjacent to the active area;
a tunable element disposed within the active area of the substrate and;
a first power supply circuit disposed within the active area of the substrate and electrically connected to the tunable element; and
a second power supply circuit disposed within the active area of the substrate and electrically connected to the tunable element,
wherein the first power supply circuit drives the tunable element during a first time period, and the second power supply circuit drives the tunable element during a second time period.