US 11,768,552 B2
Display device with touch detection function and electronic apparatus
Koichiro Adachi, Tokyo (JP)
Assigned to Japan Display Inc., Tokyo (JP)
Filed by Japan Display Inc., Tokyo (JP)
Filed on Sep. 3, 2021, as Appl. No. 17/465,948.
Application 17/465,948 is a continuation of application No. 16/677,107, filed on Nov. 7, 2019, granted, now 11,137,846.
Application 16/677,107 is a continuation of application No. 15/397,361, filed on Jan. 3, 2017, granted, now 10,509,506, issued on Dec. 17, 2019.
Application 15/397,361 is a continuation of application No. 14/109,038, filed on Dec. 17, 2013, abandoned.
Claims priority of application No. 2012-288905 (JP), filed on Dec. 28, 2012.
Prior Publication US 2021/0397288 A1, Dec. 23, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 3/041 (2006.01); G06F 3/044 (2006.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01)
CPC G06F 3/0412 (2013.01) [G02F 1/13338 (2013.01); G02F 1/133512 (2013.01); G02F 1/134336 (2013.01); G06F 3/0445 (2019.05); G06F 3/0446 (2019.05); G06F 3/04184 (2019.05); G02F 2201/123 (2013.01); G06F 2203/04107 (2013.01); G06F 2203/04108 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A display device with a touch detection function comprising:
a substrate;
a plurality of pixels arranged in a first direction and a second direction intersecting the first direction on the substrate;
a plurality of scanning signal lines extending in the first direction to supply a scanning signal for driving the pixels;
a plurality of pixel signal lines that extend on a plane parallel to a surface of the substrate to supply a pixel signal for displaying an image to the pixels; and
a plurality of touch detection electrodes including a detection electrode pattern of a transparent conductive body that faces the substrate in the vertical direction,
wherein
the detection electrode pattern includes a plurality of slits each of which is a region where the transparent conductive body is not present,
each of the slits has a zigzag line shape in which a straight line having an angle with respect to the second direction is folded back at a bent part,
each of the slits has at least three consecutive bent parts,
the slits are disposed with a slit pitch having a constant interval, and
the slits, each having the zigzag line shape, are disposed parallel to each other such that the slits adjacent to each other maintain the slit pitch in the first direction.