US 12,243,492 B2
Display device and electronic device
Takumi Kodama, Chino (JP); and Takeshi Koshihara, Matsumoto (JP)
Assigned to SEIKO EPSON CORPORATION, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Jan. 12, 2024, as Appl. No. 18/411,528.
Claims priority of application No. 2023-003591 (JP), filed on Jan. 13, 2023.
Prior Publication US 2024/0242678 A1, Jul. 18, 2024
Int. Cl. G09G 3/3266 (2016.01); G09G 3/32 (2016.01); G09G 3/3275 (2016.01)
CPC G09G 3/3266 (2013.01) [G09G 3/32 (2013.01); G09G 3/3275 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0275 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A display device comprising:
a scanning line extending in a first direction;
a first data line and a second data line that extend in a second direction intersecting the first direction and that are arranged in the first direction;
a first transistor circuit;
a second transistor circuit;
a first light emitting element including a first pixel electrode; and
a second light emitting element including a second pixel electrode, wherein
the first transistor circuit includes a first drive transistor configured to supply the first pixel electrode with a first drive current based on a potential corresponding to a first video signal from the first data line, and a first selection transistor configured to electrically couple the first data line to the first drive transistor,
the second transistor circuit includes a second drive transistor configured to supply the second pixel electrode with a second drive current based on a potential corresponding to a second video signal from the second data line, and a second selection transistor configured to electrically couple the second data line to the second drive transistor,
the first pixel electrode and the second pixel electrode are arranged in the second direction,
the first transistor circuit and the second transistor circuit are arranged in the first direction, and
a gate included in the first selection transistor and a gate included in the second selection transistor are electrically coupled to the scanning line.