US 12,256,598 B2
Display panels and display devices
Tianchun Zheng, Kunshan (CN); Yi Zheng, Kunshan (CN); Junhui Zeng, Kunshan (CN); and Yanqing Wang, Kunshan (CN)
Assigned to KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD., Kunshan (CN)
Filed by KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD., Kunshan (CN)
Filed on Apr. 18, 2022, as Appl. No. 17/722,872.
Application 17/722,872 is a continuation of application No. PCT/CN2021/081832, filed on Mar. 19, 2021.
Claims priority of application No. 202010365099.0 (CN), filed on Apr. 30, 2020.
Prior Publication US 2022/0238850 A1, Jul. 28, 2022
Int. Cl. H01L 51/52 (2006.01); G06V 40/13 (2022.01); H10K 50/854 (2023.01); H10K 50/86 (2023.01)
CPC H10K 50/865 (2023.02) [G06V 40/1318 (2022.01); H10K 50/854 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a display module having a display face and a non-display face opposite to the display face;
at least one color layer disposed at a side of the display module away from the display face; and
a light absorption layer disposed at a side of the at least one color layer away from the display module, a first through hole being defined in the light absorption layer;
wherein a second through hole is defined in the at least one color layer, the second through hole is located corresponding to and in communication with the first through hole, and the first through hole and the second through hole are located corresponding to an external functional module;
wherein a reflectivity of the at least one color layer is larger than or equal to 50%.