US 12,266,293 B2
Display panel and display device
Dian Zhang, Wuhan (CN)
Assigned to Wuhan Tianma Micro-Electronics Co., Ltd., Wuhan (CN)
Filed by Wuhan Tianma Micro-Electronics Co., Ltd., Wuhan (CN)
Filed on Aug. 24, 2023, as Appl. No. 18/237,588.
Claims priority of application No. 202310771799.3 (CN), filed on Jun. 27, 2023.
Prior Publication US 2025/0006104 A1, Jan. 2, 2025
Int. Cl. G09G 3/32 (2016.01)
CPC G09G 3/32 (2013.01) [G09G 2310/0275 (2013.01); G09G 2310/0297 (2013.01); G09G 2320/0233 (2013.01); G09G 2330/021 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A display panel comprising:
a display area including a first area, a second area and a first edge, wherein, in a first direction, the second area is located at a side of the first area away from the first edge, and an extending direction of the first edge intersects the first direction;
a plurality of first data lines located in the first area and connected to first sub-pixels in the first area;
a plurality of second data lines located in the second area and connected to second sub-pixels in the second area;
a plurality of transfer lines located in the display area and connected to the plurality of first data lines in a one-to-one correspondence; and
a plurality of demultiplexers including a number N of switches, input terminals of the number N of switches of a same demultiplexer being connected together;
wherein:
a first data line is connected to a demultiplexer through a transfer line, and a number i of first data lines and a number j of second data lines are connected to output terminals of the number N of switches in the same demultiplexer in a one-to-one correspondence;
for the same demultiplexer, a light-emitting color of first sub-pixels connected to the number i of first data lines is same as a light-emitting color of second sub-pixels connected to the number j of second data lines; and
N≥2, and i+j=N.