US 11,703,723 B2
Display panel and electronic device
Chia-Hao Tsai, Miao-Li County (TW); Ming-Jou Tai, Miao-Li County (TW); Youcheng Lu, Miao-Li County (TW); Wei-Yen Chiu, Miao-Li County (TW); Chih Lung Lin, Miao-Li County (TW); and Yung-Hsun Wu, Miao-Li County (TW)
Assigned to Innolux Corporation, Miaoli County (TW)
Filed by Innolux Corporation, Miao-Li County (TW)
Filed on Jul. 29, 2021, as Appl. No. 17/388,018.
Claims priority of application No. 202010884773.6 (CN), filed on Aug. 28, 2020.
Prior Publication US 2022/0066271 A1, Mar. 3, 2022
Int. Cl. G02F 1/1343 (2006.01); G02F 1/1333 (2006.01)
CPC G02F 1/134372 (2021.01) [G02F 1/133345 (2013.01); G02F 1/134363 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a normal area, comprising a plurality of normal pixels, each of the normal pixels having a normal pixel electrode and a normal common electrode, wherein the normal pixel electrode and the normal common electrode are configured in a manner that each of the normal pixels has a first overlap ratio; and
a functional area, comprising a plurality of functional pixels, each of the functional pixels having a functional pixel electrode and a functional common electrode, wherein the functional pixel electrode and the functional common electrode are configured in a manner that each of the functional pixels has a second overlap ratio;
wherein the second overlap ratio of at least a part of the functional pixels is less than the first overlap ratio of at least a part of the normal pixels,
wherein a thickness of a second insulation layer disposed on the functional common electrodes in the functional area is greater than a thickness of a first insulation layer disposed on the normal common electrodes in the normal area.