US 11,914,808 B2
Display device with a touch detection device
Koji Ishizaki, Tokyo (JP); Hayato Kurasawa, Tokyo (JP); and Kohei Azumi, Tokyo (JP)
Assigned to Japan Display Inc., Tokyo (JP)
Filed by Japan Display Inc., Tokyo (JP)
Filed on May 4, 2022, as Appl. No. 17/736,275.
Application 17/736,275 is a continuation of application No. 17/208,341, filed on Mar. 22, 2021, granted, now 11,327,591.
Application 17/208,341 is a continuation of application No. 16/826,407, filed on Mar. 23, 2020, granted, now 10,996,784, issued on May 4, 2021.
Application 16/826,407 is a continuation of application No. 16/421,106, filed on May 23, 2019, granted, now 10,613,698, issued on Apr. 7, 2020.
Application 16/421,106 is a continuation of application No. 16/058,565, filed on Aug. 8, 2018, granted, now 10,303,320, issued on May 28, 2019.
Application 16/058,565 is a continuation of application No. 15/452,980, filed on Mar. 8, 2017, granted, now 10,067,624, issued on Sep. 4, 2018.
Application 15/452,980 is a continuation of application No. 15/064,909, filed on Mar. 9, 2016, granted, now 9,626,060, issued on Apr. 18, 2017.
Application 15/064,909 is a continuation of application No. 14/082,826, filed on Nov. 18, 2013, granted, now 9,304,639, issued on Apr. 5, 2016.
Claims priority of application No. 2012-263803 (JP), filed on Nov. 30, 2012.
Prior Publication US 2022/0261107 A1, Aug. 18, 2022
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 1/133514 (2013.01); G02F 1/134336 (2013.01); G06F 3/0445 (2019.05); G06F 3/0446 (2019.05); G06F 3/04166 (2019.05); G02F 2201/123 (2013.01); G02F 2201/52 (2013.01); G06F 2203/04107 (2013.01); G06F 2203/04108 (2013.01); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A display device with a touch detection device, comprising
a plurality of display elements that are surrounded by a plurality of scan lines each extending in a first direction and a plurality of signal lines each extending in a second direction crossing the first direction;
a plurality of touch detection electrodes opposed to the plurality of display elements;
a plurality of metal wires disposed on each of the touch detection electrodes and extending along the plurality of signal lines, the metal wires being overlapped with a corresponding one of the signal lines, wherein
the plurality of metal wires, which are made of a material different from a material of the touch detection electrodes, are disposed without crossing each other and spaced apart from each other in the second direction in which the signal lines each extend, and
at least part of the touch detection electrodes are disposed in a layer different from a layer of the metal wires.