US 12,256,608 B2
Display panel and display apparatus
Yu Jin, Kunshan (CN); Enlai Wang, Kunshan (CN); Rulong Li, Kunshan (CN); Jijun Jiang, Kunshan (CN); Wangfeng Xi, Kunshan (CN); Penghui Zhang, Kunshan (CN); Teng Ren, Kunshan (CN); and Yunlei Lu, Kunshan (CN)
Assigned to KunShan Go-Visionox Opto-Electronics Co., Ltd, Kunshan (CN)
Filed by KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD, Jiangsu (CN)
Filed on Feb. 16, 2022, as Appl. No. 17/673,497.
Application 17/673,497 is a continuation of application No. PCT/CN2020/132864, filed on Nov. 30, 2020.
Claims priority of application No. 202010003325.0 (CN), filed on Jan. 2, 2020.
Prior Publication US 2022/0173185 A1, Jun. 2, 2022
Int. Cl. H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01); H10K 50/816 (2023.01); H10K 59/123 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01); H10K 102/00 (2023.01); H10K 102/10 (2023.01)
CPC H10K 59/123 (2023.02) [H10K 50/816 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02); H10K 2102/103 (2023.02); H10K 2102/351 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a first display region and a second display region, wherein the first display region is disposed around at least a portion of the second display region, the second display region corresponds to a photosensitive device configured to collect light through the second display region, the second display region comprises a transparent region and a transition region, and a plurality of contacting structures is disposed in the transparent region;
an array substrate;
a plurality of light-emitting structures located on the array substrate and disposed in both the first display region and the second display region, wherein each of the plurality of light-emitting structures comprises an anode and an opening region;
a plurality of pixel driver circuits disposed in the array substrate and disposed in one-to-one correspondence with the plurality of light-emitting structures; and
at least one isolation structure disposed in the first display region, wherein each of the at least one isolation structure is disposed and connected between the anode of a corresponding one of the plurality of light-emitting structures and a corresponding one of the plurality of pixel driver circuits, and, in the opening region of each of the plurality of light-emitting structures, each of the at least one isolation structure covers the anode of the corresponding one of the plurality of light-emitting structures along a first direction perpendicular to the display panel, a first part pixel driver circuits and a second part pixel driver circuits of the plurality of pixel driver circuits are both disposed on the transition region, the first part pixel driver circuits correspond to a first part light-emitting structures of the plurality of light-emitting structures disposed in the transparent region, the second part pixel driver circuits correspond to a second part light-emitting structures of the plurality of light-emitting structures disposed in the transition region, and the anodes of the first part light-emitting structures are electrically connected to corresponding ones of the first part pixel driver circuits and the second part pixel driver circuits via a plurality of anode traces.