US 12,004,403 B2
Display device and electronic apparatus
Kouhei Sugiyama, Kanagawa (JP); and Hiroaki Tsuchioka, Kanagawa (JP)
Assigned to SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa (JP)
Appl. No. 17/436,740
Filed by SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa (JP)
PCT Filed Mar. 10, 2020, PCT No. PCT/JP2020/010272
§ 371(c)(1), (2) Date Sep. 7, 2021,
PCT Pub. No. WO2020/189407, PCT Pub. Date Sep. 24, 2020.
Claims priority of application No. 2019-051556 (JP), filed on Mar. 19, 2019.
Prior Publication US 2022/0190040 A1, Jun. 16, 2022
Int. Cl. H10K 59/38 (2023.01); H10K 59/131 (2023.01)
CPC H10K 59/38 (2023.02) [H10K 59/131 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A display device, comprising:
an element substrate including a first surface, an organic EL element that emits light from a display region of the first surface, and peripheral wiring disposed to overlap in plan view with a peripheral region surrounding the display region;
a transparent substrate including a second surface facing the first surface;
a light shielding filter portion that includes a first color filter disposed in the peripheral region of the first surface and a second color filter disposed on the second surface to face the first color filter, and shields the peripheral wiring from light; and
a transparent adhesive layer that is provided between the first color filter and the second color filter and bonds the element substrate and the transparent substrate to each other.