Japan Display Inc.

Tatsuya Wakimoto

Hayato Kurasawa

Koji Ishizaki

Toshihiko Tanaka

Naoki Takada

Chihiro Tanaka

Masaki Miyatake

Shigesumi Araki

Kazuhiro Nishiyama

Keita Sasanuma

Norihisa Maeda

Midori Takano

According to one embodiment, a touch detection device includes first detection electrodes in a detection area, second detection electrodes in the detection area, extending to intersect the first detection electrodes, first control lines connected to the first detection electrodes, respectively, and provided in a non-detection area, and second control lines connected to the second detection electrodes, respectively, and provided in the non-detection area. The second control lines overlap the first control lines at a plurality of positions as seen in plan view, such that areas of overlapping portions in which the first control lines overlap the second control lines are substantially equalized.

Touch detection device and display device with the same

Touch detective device and display device with the same

A detection apparatus comprising: a first substrate; a detection region having a first detection side extending along a first direction parallel with a surface of the first substrate and a second detection side extending along a second direction intersecting the first direction; a frame region provided outside the detection region and having a first frame region extending along the first detection side and a second frame region extending along the second detection side; a first electrode provided at a position overlapping the detection region of the first substrate, the first electrode extending in the second direction; a second electrode provided at a position overlapping the detection region, the second electrode extending in the first direction; a plurality of terminals provided in the first frame region of the first substrate and arrayed in the first direction, and including a first terminal; a first wire; and a second wire.

Detection apparatus and display apparatus with detection function

According to one embodiment, a display includes a first substrate including a scan line, a signal line, a pixel electrode including first electrodes extending substantially parallel to the signal line, a common electrode including second electrodes extending parallel to the first electrode between the first electrodes and arranged with a predetermined space between each second electrode and the adjacent first electrode, and a shielding portion at least arranged between the signal line and the first electrode arranged near the signal line, a second substrate including a light shielding layer having a width identical to a width of the shielding portion and arranged opposite the signal line, in a direction substantially orthogonal to the signal line, and a liquid crystal layer.

Liquid crystal display

According to one embodiment, a device includes a first substrate including first and second gate lines which extend in a first direction, a source line which extends in a second direction, and a pixel electrode including a primary pixel electrode which is located between the first and second gate lines and which extends in the second direction, a second substrate including a common electrode which extends parallel to the primary pixel electrode on both sides across the primary pixel electrode, and a liquid crystal layer held between the first and second substrates. At a position that intersects with the source line, at least one of the first gate line and the second gate line includes a depression provided in an end located on the side of the pixel electrode.

Liquid crystal display device

Growing community of inventors

Tokyo, Japan

Tatsuya Wakimoto