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公开(公告)号：US20240365600A1
公开(公告)日：2024-10-31
申请号：US18625235
申请日：2024-04-03
申请人： Japan Display Inc.
IPC分类号： H10K59/122
CPC分类号： H10K59/122
摘要： According to one embodiment, a display device includes a substrate, an organic insulating layer provided over a display area and a surrounding area above the substrate, a lower electrode provided on the organic insulating layer in the display area, an organic layer provided on the lower electrode and including a light emitting layer, an upper electrode provided on the organic layer, and a first partition provided in the surrounding area and including a first lower portion and a first upper portion which is provided on the first lower portion and protrudes from a side surface of the first lower portion. The organic insulating layer includes a removed portion along an outer edge of the substrate in the surrounding area. The first partition is provided in the removed portion.
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公开(公告)号：US20240349533A1
公开(公告)日：2024-10-17
申请号：US18611764
申请日：2024-03-21
申请人： Japan Display Inc.
IPC分类号： H10K59/10
CPC分类号： H10K59/10
摘要： According to one embodiment, a display device includes a display area which displays an image, and a partition which includes a conductive lower portion and an upper portion protruding from a side surface of the lower portion and is provided in the display area. The display area has a first area surrounded by the partition. Further, a plurality of first subpixels which are arranged without an intervention of the partition are provided in the first area.
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公开(公告)号：US20230305654A1
公开(公告)日：2023-09-28
申请号：US18123383
申请日：2023-03-20
申请人： Japan Display Inc.
IPC分类号： G06F3/041 , H10K59/131 , H10K59/80
CPC分类号： G06F3/04164 , G06F3/0412 , H10K59/131 , H10K59/873 , G06F3/0446
摘要： Provided is a display device including a first dam surrounding the display area, a second dam surrounding the first dam, a first sensor electrode and a second sensor electrode overlapping the display area, a first sensor wiring and a second sensor wiring over the first dam and electrically connected to the first sensor electrode and the second sensor electrode, respectively, a first wiring under the second dam and electrically connected to the first sensor wiring at a first contact portion, and a second wiring under the second dam and electrically connected to the second sensor wiring at a second contact portion.
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公开(公告)号：US20210302793A1
公开(公告)日：2021-09-30
申请号：US17345650
申请日：2021-06-11
申请人： Japan Display Inc.
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/1362
摘要： According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.
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公开(公告)号：US20160062196A1
公开(公告)日：2016-03-03
申请号：US14834962
申请日：2015-08-25
申请人： Japan Display Inc.
IPC分类号： G02F1/1343 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136227 , G02F1/133514 , G02F1/134363 , G02F1/136286 , G02F2201/52 , G09G3/36 , G09G3/3607 , G09G3/3614 , G09G3/3655
摘要： According to one embodiment, there is a third column of third color (Blue) pixels and fourth (White) color pixels arranged alternately. The first set of a first (Red), a second (Green) and a third (Blue) color pixels along the first direction, and the second set of a first (Red), a second (Green) and a fourth (White) color pixels along the first direction are each defined as a composite color unit pixel. In the composite color unit pixels located at the first or second one along the first direction from composite color unit pixels to which color pixels of the third columns belongs, a connection pattern is designed that the pixels of the third columns are connected to the odd-numbered gate lines and the even-numbered gate lines, alternately, along the first direction.
摘要翻译： 根据一个实施例，存在交替布置的第三颜色（蓝色）像素和第四（白色）彩色像素的第三列。 沿着第一方向的第一组（红色），第二（绿色）和第三（蓝色）色彩像素，第一组（红色），第二组（绿色）和第四（白色） 沿着第一方向的彩色像素各自被定义为复合颜色单位像素。 在从第三列的彩色像素所属的合成颜色单位像素沿着第一方向位于第一或第二方向的复合颜色单位像素中，设计连接图案，使第三列的像素连接到奇数位置， 编号的栅极线和偶数栅极线交替地沿着第一方向。
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公开(公告)号：US20240122012A1
公开(公告)日：2024-04-11
申请号：US18476353
申请日：2023-09-28
申请人： Japan Display Inc.
IPC分类号： H10K59/131 , G06F3/041 , G06F3/044 , H10K59/40
CPC分类号： H10K59/131 , G06F3/0412 , G06F3/04164 , G06F3/0446 , H10K59/40
摘要： A display device includes a display region on a substrate, a first step portion surrounding the display region in a plan view, a first sensor electrode in the display region, a first sensor wiring electrically connected with the first sensor electrode, a first terminal electrode located between the display region and an edge of the substrate, a first terminal wiring electrically connected to the first terminal electrode, at least one contact hole located between the first step portion and the first terminal electrode, at least one first insulating layer located around a periphery of the at least one contact hole, a second insulating layer between the at least one first insulating layer and the substrate in a cross section, and a third insulating layer over the first insulating layer and the second insulating layer.
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公开(公告)号：US20240085744A1
公开(公告)日：2024-03-14
申请号：US18516139
申请日：2023-11-21
申请人： Japan Display Inc.
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/1362
CPC分类号： G02F1/134336 , G02F1/133512 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/133707 , G02F2201/52
摘要： According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.
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公开(公告)号：US20230214042A1
公开(公告)日：2023-07-06
申请号：US18184730
申请日：2023-03-16
申请人： Japan Display Inc.
IPC分类号： G06F3/041
CPC分类号： G06F3/0416
摘要： According to one embodiment, a display device includes a base, a display unit containing pixels, a power supply circuit, a touch controller and a switching circuit disposed between the display unit, the power supply circuit and the touch controller. The pixels each includes a pixel circuit and a display element including a lower electrode connected to the pixel circuit, an upper electrode disposed to oppose the lower electrode and an organic layer including a light-emitting layer disposed between the lower electrode and the upper electrode. The upper electrode is connected to the switching circuit, and the switching circuit selectively switches between connecting the upper electrode to the power supply circuit and connecting the upper electrode to the touch controller.
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公开(公告)号：US20160343325A1
公开(公告)日：2016-11-24
申请号：US15228824
申请日：2016-08-04
申请人： JAPAN DISPLAY INC.
发明人： Hideyuki TAKAHASHI
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3688 , G09G2320/0233 , G09G2320/0247
摘要： According to one embodiment, a liquid crystal display device includes pixel electrodes arranged in matrix, gate lines, source lines, pixel switches, gate drivers allocated at both ends of a display region, a source driver, image signal transmit lines arranged along the columns in which the pixel electrodes are arranged, each image signal transmit line supplying an image signal to each source line, switches arranged along the row direction, each switch configured to switch a connection between the source line and the image signal transmit line, and control lines configured to output source control signals to switch the switches, each control line outputting a source control signal to switch a plurality of the switches at the same time, wherein each source control signal is input to each control line at a position substantially the center of the gate line in the row direction.
摘要翻译： 根据一个实施例，液晶显示装置包括矩阵排列的像素电极，栅极线，源极线，像素开关，分配在显示区域的两端的栅极驱动器，源极驱动器，沿着列排列的图像信号传输线 每个图像信号传输线向每个源极线提供图像信号，沿着行方向布置的开关，每个开关被配置为切换源极线和图像信号传输线之间的连接，以及配置的控制线 为了输出源控制信号以切换开关，每个控制线输出源控制信号以同时切换多个开关，其中每个源控制信号在基本上位于门的中心的位置处被输入到每个控制线 行行方向。
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公开(公告)号：US20160071471A1
公开(公告)日：2016-03-10
申请号：US14847672
申请日：2015-09-08
申请人： Japan Display Inc.
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G09G3/3614 , G09G3/3648
摘要： According to one embodiment, three columns of a first and second columns of first and second color pixels, and a third column of third and fourth color pixels arranged alternately, are repeatedly provided along a first direction. The first set of a first, a second and a third color pixels along the first direction, and the second set of a first, a second and a fourth color pixels along the first direction are each defined as a composite color unit pixel. Pixel signals are supplied to the pixels of the third columns in a pattern that polarities of the pixel signals of the pixels of the third columns along the first direction are . . . , +, +, −, −, +, +, −, −, +, +, −, −, . . . .
摘要翻译： 根据一个实施例，沿着第一方向重复地提供交替地布置的第一和第二色彩像素的第一列和第二列的三列以及交替布置的第三和第三颜色像素的第三列。 沿着第一方向的第一，第二和第三颜色像素的第一组以及沿着第一方向的第一，第二和第四颜色像素的第二组各自被定义为复合颜色单位像素。 像素信号以沿着第一方向的第三列的像素的像素信号的极性的图案提供给第三列的像素。 。 。 ，+，+， - ， - ，+，+， - ， - ，+，+， - ， - 。 。 。
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