US 12,356,815 B2
Display device and method for manufacturing display device
Tohru Okabe, Sakai (JP); Shoji Okazaki, Sakai (JP); Shinsuke Saida, Sakai (JP); and Shinji Ichikawa, Sakai (JP)
Assigned to SHARP KABUSHIKI KAISHA, Sakai (JP)
Appl. No. 18/013,534
Filed by SHARP KABUSHIKI KAISHA, Sakai (JP)
PCT Filed Jul. 1, 2020, PCT No. PCT/JP2020/025746
§ 371(c)(1), (2) Date Dec. 28, 2022,
PCT Pub. No. WO2022/003845, PCT Pub. Date Jan. 6, 2022.
Prior Publication US 2023/0292561 A1, Sep. 14, 2023
Int. Cl. H10K 59/131 (2023.01); H10K 59/12 (2023.01); H10K 102/00 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/1201 (2023.02); H10K 2102/311 (2023.02)] 12 Claims
OG exemplary drawing
 
1. A display device comprising:
a display region of an image;
a terminal region provided with a plurality of terminals; and
a bending region being a region between the display region and the terminal region and being bendable,
wherein the bending region includes
a first resin layer,
a plurality of relay wiring lines provided on the first resin layer and provided between the display region and the terminal region, and
a second resin layer provided on the first resin layer and covering the plurality of relay wiring lines, and
the first resin layer and the second resin layer in the bending region are formed with a plurality of slits having a depth from a surface of the second resin layer to the first resin layer at outer sides than the relay wiring lines provided at both ends among the plurality of relay wiring lines in a plan view.