US 12,254,800 B2
Multi-layer display module
Yun-Li Li, MiaoLi County (TW); Kuan-Yung Liao, MiaoLi County (TW); Sheng-Yuan Sun, MiaoLi County (TW); Yi-Ching Chen, MiaoLi County (TW); and Zong Huei Tsai, MiaoLi County (TW)
Assigned to PlayNitride Display Co., Ltd., MiaoLi County (TW)
Filed by PlayNitride Display Co., Ltd., MiaoLi County (TW)
Filed on Dec. 20, 2023, as Appl. No. 18/389,782.
Claims priority of provisional application 63/459,252, filed on Apr. 13, 2023.
Prior Publication US 2024/0346969 A1, Oct. 17, 2024
Int. Cl. G09G 3/00 (2006.01); G06F 3/01 (2006.01); G09G 3/32 (2016.01)
CPC G09G 3/007 (2013.01) [G06F 3/013 (2013.01); G09G 3/32 (2013.01); G09G 2300/023 (2013.01); G09G 2320/028 (2013.01); G09G 2320/0626 (2013.01); G09G 2340/0407 (2013.01); G09G 2340/10 (2013.01); G09G 2354/00 (2013.01); G09G 2356/00 (2013.01); G09G 2360/16 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A multi-layer display module comprising:
a first display panel wherein a dimension of long side of the first display panel is D1, and the first display panel has a first pixel resolution P1; and
a second display panel, located on one side of the first display panel and overlapped with the first display panel, wherein the second display panel comprises a plurality of display pixels and light-transmitting areas located between the plurality of display pixels, each of the plurality of the display pixels comprises a plurality of micro light-emitting diodes, there is a space d between the first display panel and the second display panel, a dimension of a long side of the second display panel is D2, the second display panel has a second pixel resolution P2, a transmittance of the second display panel is T2, and the multi-layer display module complies with T2>40%, P1≠P2, P2≠0, D2≠0, and D2×T2≥d≥D2/(|P2−P1|×P2).