公开(公告)号：US20190065807A1

公开(公告)日：2019-02-28

申请号：US16173715

申请日：2018-10-29

Applicant: Japan Display Inc.

Inventor： Hiroshi MIZUHASHI ,  Gen KOIDE ,  Hayato KURASAWA ,  Toshio SOYA ,  Fumitaka GOTOH

IPC: G06K9/00 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G06F3/041 ,  G06F3/044 ,  H05K1/02 ,  G02F1/1368

Abstract: According to one embodiment, a sensor includes a first control line, a first signal line, a first detection switch, a common electrode, a first detection electrode, a first circuit and a second circuit. The common electrode is located above the first control line, the first signal line and the first detection switch, opposed to the first control line, the first signal line and the first detection switch. The first detection electrode is located above the common electrode. The first circuit and the second circuit are located under the common electrode, and are opposed to the common electrode.

公开(公告)号：US20180323222A1

公开(公告)日：2018-11-08

申请号：US16040141

申请日：2018-07-19

Applicant: Japan Display Inc.

Inventor： Gen KOIDE ,  Masaki MURASE ,  Nobuyuki ISHIGE

IPC: H01L27/12 ,  H01L27/32 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: H01L27/1244 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/13629 ,  H01L27/124 ,  H01L27/3276 ,  H01L27/3279

Abstract: In a transistor substrate of a display device, a plurality of signal lines to which any one of drive signals of a gate signal and a video signal is supplied include a plurality of first signal lines to which the drive signal is supplied. The first signal line is connected to a driving driver, and is formed in an edge region positioned between an end portion of a substrate and a pixel region and in the pixel region. The first signal line is formed to pass through a first wiring formed in a first layer from a second wiring formed in a second layer in the edge region.

公开(公告)号：US20180035540A1

公开(公告)日：2018-02-01

申请号：US15661128

申请日：2017-07-27

Applicant: Japan Display Inc.

Inventor： Gen KOIDE

IPC: H05K1/11 ,  G02F1/1368 ,  H05K1/14 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1362

CPC classification number: H05K1/115 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/124 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04112 ,  H05K1/144 ,  H05K2201/10136

Abstract: According to one embodiment, a display device includes a first substrate including a first basement and a first conductive layer, a second substrate including a second basement which includes a first surface and a second surface, and a second conductive layer which is located on the second surface, and including a first hole which penetrates between the first surface and the second surface, a first light-shielding layer located between the first basement and the second basement, and a connecting material electrically connecting the first and second conductive layer via the first hole, wherein the connecting material and the first light-shielding layer are spaced apart from each other.

公开(公告)号：US20180031932A1

公开(公告)日：2018-02-01

申请号：US15656098

申请日：2017-07-21

Applicant: Japan Display Inc.

Inventor： Gen KOIDE

IPC: G02F1/1362 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/136227 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/1339 ,  G02F1/136286 ,  G02F2001/133388 ,  H01L27/124 ,  H01L29/78645

Abstract: According to one embodiment, a display device includes a first substrate including a first basement, a scanning line and a signal line, arranged in a display area, a first organic insulating layer covering the signal line, a metal layer provided above the first organic insulating layer, and a first conductive layer arranged in a peripheral area surrounding the display area and formed from a same material as that of the metal layer, a second substrate including a second basement opposing the first conductive layer and spaced therefrom, and a second conductive layer, and including a first hole which penetrates the second basement, and a connecting material which electrically connects the first conductive layer and the second conductive layer via the first hole.

公开(公告)号：US20180004331A1

公开(公告)日：2018-01-04

申请号：US15703646

申请日：2017-09-13

Applicant: Japan Display Inc.

Inventor： Hiroshi MIZUHASHI ,  Toshiaki FUKUSHIMA ,  Gen KOIDE ,  Yoshiyuki KII

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/044

Abstract: According to one embodiment, a display device includes first and second substrate units, a display function layer, and a drive element. The first substrate unit includes a first substrate, a display unit, and a control circuit unit. The first substrate has a first surface including a display region and a peripheral region. The display unit is provided in the display region, and includes first lines, second lines, switch elements, pixel electrodes, and third lines. The control circuit unit is provided in the peripheral region, and includes a first circuit unit including a third line connection line, and a third line switch. The second substrate unit includes a second substrate and fourth lines. The display function layer is provided between the first and second substrate units. The drive element is provided on the peripheral region. The first circuit unit is partially disposed between the drive element and the first substrate.

公开(公告)号：US20170285825A1

公开(公告)日：2017-10-05

申请号：US15626619

申请日：2017-06-19

Applicant: Japan Display Inc.

Inventor： Hiroshi MIZUHASHI ,  Tadayoshi KATSUTA ,  Gen KOIDE ,  Toshiaki FUKUSHIMA

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/36

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G09G3/3648 ,  G09G3/3685 ,  G09G2300/023 ,  G09G2300/0426 ,  G09G2300/0876 ,  G09G2310/0297 ,  G09G2310/08

Abstract: According to one embodiment, a display device includes first and second substrate units, a display function layer, and a drive element. The first substrate unit includes a first substrate, a display unit, and a circuit unit. The first substrate has a first surface including a display region and a peripheral region. The display unit is provided in the display region, and includes first lines, second lines, switch elements, pixel electrodes, and third lines. The circuit unit is provided in the peripheral region, and is electrically connected to one of the second lines and one of the third lines. The second substrate unit includes a second substrate and fourth lines. The display function layer is provided between the first and second substrate units. The drive element is provided on the peripheral region. At least a portion of the circuit unit is disposed between the drive element and the first substrate.

公开(公告)号：US20170103247A1

公开(公告)日：2017-04-13

申请号：US15285064

申请日：2016-10-04

Applicant: Japan Display Inc.

Inventor： Hiroshi MIZUHASHI ,  Gen KOIDE ,  Hayato KURASAWA ,  Toshio SOYA ,  Fumitaka GOTOH

IPC: G06K9/00 ,  H05K1/02 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: G06K9/0002 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  H05K1/0274 ,  H05K2201/0326 ,  H05K2201/10151

Abstract: According to one embodiment, a sensor includes a first control line, a first signal line, a first detection switch, a common electrode, a first detection electrode, a first circuit and a second circuit. The common electrode is located above the first control line, the first signal line and the first detection switch, opposed to the first control line, the first signal line and the first detection switch. The first detection electrode is located above the common electrode. The first circuit and the second circuit are located under the common electrode, and are opposed to the common electrode.

公开(公告)号：US20170102807A1

公开(公告)日：2017-04-13

申请号：US15386978

申请日：2016-12-21

Applicant: Japan Display Inc.

Inventor： Yasuyuki TERANISHI ,  Koji NOGUCHI ,  Hidetoshi KOMATSU ,  Gen KOIDE ,  Daisuke ITO

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/36

CPC classification number: G06F3/0412 ,  G06F1/26 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/006 ,  G09G3/3674 ,  G09G3/3696 ,  G09G2310/0297 ,  G09G2330/021

Abstract: According to an aspect, a display device includes: a display section that has a first period to consume predetermined power and a second period to consume less power than in the first period, and power consumption of which periodically changes by repeating the first period and the second period; a smoothing capacitor that stabilizes power supplied to the display section; and a power consumption unit that consumes the supplied power in the second period.

公开(公告)号：US20160246150A1

公开(公告)日：2016-08-25

申请号：US15144178

申请日：2016-05-02

Applicant: Japan Display Inc.

Inventor： Gen KOIDE

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/133514 ,  G02F1/134336 ,  G02F1/1368 ,  G02F2001/13606 ,  G02F2201/40 ,  H01L29/78645 ,  H01L29/78696

Abstract: According to an aspect, a liquid crystal display panel includes an extending portion. The extending portion is metal wiring provided on the same plane as a plane parallel to a surface of a TFT substrate on which a scan line extends in the X-direction, and is electrically conductive metal extending from the scan line. The extending portion partially overlaps a space, but does not overlap an opening area, in the Z-direction.

Abstract translation: 根据一方面，液晶显示面板包括延伸部分。 延伸部是设置在与扫描线在X方向延伸的TFT基板的表面平行的平面的同一平面上的金属配线，是从扫描线延伸的导电性金属。 延伸部分在Z方向上部分地与空间重叠，但不与开口区域重叠。

公开(公告)号：US20160202835A1

公开(公告)日：2016-07-14

申请号：US14987358

申请日：2016-01-04

Applicant: Japan Display Inc.

Inventor： Hiroshi MIZUHASHI ,  Yasuyuki TERANISHI ,  Toshiaki FUKUSHIMA ,  Daisuke ITO ,  Gen KOIDE ,  Tadayoshi KATSUTA

IPC: G06F3/041 ,  G02F1/133 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1368 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G06F3/0416 ,  G02F1/13306 ,  G02F1/13338 ,  G02F1/134336 ,  G02F1/1345 ,  G02F1/136286 ,  G02F1/1368 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04101 ,  G09G3/3611

Abstract: A liquid crystal display device includes a liquid crystal element array having liquid crystal display elements arranged in matrix, scanning lines arranged in each row of the liquid crystal element array and supplying a scanning signal to the liquid crystal display elements in a corresponding row, signal lines arranged in each column of the liquid crystal element array and supplying an image signal to the liquid crystal display elements in a corresponding column, drive electrodes arranged in the column of the liquid crystal element array and to which a drive signal to detect a touch is supplied, a signal line drive circuit arranged along one side of the liquid crystal element array parallel to the row of the liquid crystal element array and forming the image signal, and a first electrode drive circuit arranged along the other side of the liquid crystal element array and forming the drive signal.

Abstract translation: 一种液晶显示装置，具有：具有排列成矩阵状的液晶显示元件的液晶元件阵列，配置在各行的液晶元件列的扫描线，并将扫描信号提供给相应行的液晶显示元件，信号线 排列在液晶元件阵列的各列中，并将图像信号提供给相应的列中的液晶显示元件，配置在液晶元件阵列的列中的驱动电极，并且向其提供检测触摸的驱动信号 信号线驱动电路，其与所述液晶元件阵列的行平行配置，形成所述图像信号;沿着所述液晶元件阵列的另一侧配置的第一电极驱动电路， 形成驱动信号。