Electronic device

An electronic device, comprising:

• a pixel substrate comprising a first pixel and a second pixel, wherein an area of the first pixel is less than an area of the second pixel;
• and
• a first light blocking structure disposed on the pixel substrate and comprising a first unit, a second unit, and a third unit,
• wherein in a top view direction of the electronic device, the first unit and the second unit are separated from each other in a first direction by a first pitch, the first pixel has an exposed part between the first unit and the second unit, the exposed part has a first length in the first direction, a first ratio is a ratio of the first length to the first pitch, and the first ratio is greater than or equal to 0.4 and less than or equal to 0.85,
• wherein the second unit is disposed between the first unit and the third unit, the second unit and the third unit are separated from each other in the first direction by a second pitch, the second pixel has an exposed part between the second unit and the third unit, the exposed part of the second pixel has a second length in the first direction, a second ratio is a ratio of the second length to the second pitch, a third ratio is a ratio of the first ratio to the second ratio, and the third ratio is greater than or equal to 0.75 and less than or equal to 1.25,
• wherein the first length is less than the second length.