US 12,277,283 B2
Display device
Koji Noguchi, Tokyo (JP); Masaki Murase, Tokyo (JP); Yasushi Nakano, Tokyo (JP); and Koji Ishizaki, Tokyo (JP)
Assigned to Japan Display Inc., Tokyo (JP)
Filed by Japan Display Inc., Tokyo (JP)
Filed on Nov. 1, 2023, as Appl. No. 18/499,846.
Application 18/499,846 is a continuation of application No. 17/667,150, filed on Feb. 8, 2022, granted, now 11,842,001.
Application 17/667,150 is a continuation of application No. 16/843,529, filed on Apr. 8, 2020, granted, now 11,275,461, issued on Mar. 15, 2022.
Application 16/843,529 is a continuation of application No. 15/408,807, filed on Jan. 18, 2017, granted, now 10,656,740, issued on May 19, 2020.
Claims priority of application No. 2016-007813 (JP), filed on Jan. 19, 2016.
Prior Publication US 2024/0061522 A1, Feb. 22, 2024
Int. Cl. G06F 3/041 (2006.01); G02F 1/1333 (2006.01); G02F 1/1343 (2006.01); G02F 1/1345 (2006.01); G02F 1/1362 (2006.01); G06F 3/044 (2006.01)
CPC G06F 3/0412 (2013.01) [G02F 1/133305 (2013.01); G02F 1/13338 (2013.01); G02F 1/134309 (2013.01); G02F 1/13452 (2013.01); G02F 1/136286 (2013.01); G06F 3/04164 (2019.05); G06F 3/04166 (2019.05); G06F 3/0445 (2019.05); G06F 3/0446 (2019.05); G02F 2201/121 (2013.01); G06F 2203/04102 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display device comprising:
a first insulation layer comprising a first area and a second area adjacent to the first area;
first terminals and second terminals which are located in the first area of the first insulation layer;
display elements arranged on the second area of the first insulation layer;
a second insulation layer opposed to the second area of the first insulation layer and not opposed to the first area, the second insulation layer including a first portion facing the display elements and a second portion having a slope toward the first terminals; and
detection electrodes arranged on the first portion of the second insulation layer and electrically connected to the first terminals through the second portion,
wherein
each of the first terminals includes a lower layer located above the first insulation layer and an upper layer located above the lower layer,
an insulating film is interposed between the lower layer and the upper layer, and includes an opening, and
the upper layer is in contact with the lower layer through the opening.