US 12,339,551 B2
Electro-optical device and electronic apparatus
Yuki Koga, Chitose (JP)
Assigned to SEIKO EPSON CORPORATION, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Sep. 24, 2023, as Appl. No. 18/473,269.
Claims priority of application No. 2022-153438 (JP), filed on Sep. 27, 2022.
Prior Publication US 2024/0103329 A1, Mar. 28, 2024
Int. Cl. G02F 1/1368 (2006.01); G02B 3/00 (2006.01); G02F 1/1362 (2006.01); G09G 3/36 (2006.01)
CPC G02F 1/1368 (2013.01) [G02F 1/136213 (2013.01); G02F 1/136227 (2013.01); G02B 3/0056 (2013.01); G09G 3/3648 (2013.01)] 14 Claims
OG exemplary drawing
 
1. An electro-optical device comprising:
a transistor;
a pixel electrode provided corresponding to the transistor;
a lens layer provided in a layer between the transistor and the pixel electrode, the lens layer having a curved surface;
a first relay layer provided in a layer between the transistor and the lens layer;
a second relay layer provided in a layer between the first lens layer and the pixel electrode to be electrically connected to the pixel electrode via a first contact hole; and
a third relay layer provided in a layer between the first relay layer and the lens layer, the third relay layer being electrically connected to the first relay layer via a second contact hole and being electrically connected to the second relay layer via a third contact hole, wherein
the first contact hole overlaps the curved surface of the lens layer in plan view, and
the third contact hole overlaps the second contact hole in plan view.