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1. 发明授权

US11635662B2 Display device, method of manufacturing the same, and electronic device 有权
公开(公告)号：US11635662B2
公开(公告)日：2023-04-25
申请号：US17409065
申请日：2021-08-23
申请人： Japan Display Inc.
发明人： Kenta Seki , Seiji Uejima , Ryo Yamaoka , Hidemasa Yamaguchi
IPC分类号： G02F1/1335 , G02F1/1362 , G02F1/1339 , G02F1/1333 , H01J9/20 , G02F1/1343 , G02F1/1368
摘要： A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

2. 发明申请

US20230049169A1 DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE 有权
公开(公告)号：US20230049169A1
公开(公告)日：2023-02-16
申请号：US17974593
申请日：2022-10-27
申请人： Japan Display Inc.
发明人： Kenta Seki , Seiji Uejima , Ryo Yamaoka , Hidemasa Yamaguchi
IPC分类号： G02F1/1362 , G02F1/1335 , H01J9/20 , G02F1/1333 , G02F1/1339 , G02F1/1343 , G02F1/1368
摘要： A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

3. 发明授权

US10371981B2 Touch display device comprising a plurality of common electrodes having first and second slits that respectively overlap first and second image signal lines 有权
公开(公告)号：US10371981B2
公开(公告)日：2019-08-06
申请号：US15878092
申请日：2018-01-23
申请人： JAPAN DISPLAY INC.
发明人： Kenta Seki , Gen Koide , Hayato Kurasawa
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1343 , G02F1/1362
摘要： According to one embodiment, a display device comprises image signal lines, scanning signal lines, pixels, a display area, pixel electrodes, and common electrodes. The common electrodes are configured to detect an object and to display an image in the display area. The common electrodes include first and second common electrodes which are arranged in a first direction. A first slit is provided between the first and second common electrodes. The first and second common electrodes are supplied a signal different from each other. A second slit is provided in the first common electrode. Each of the first slit and the second slit overlaps one of the image signal lines and extends in an extension direction in which the image signal line extends.

4. 发明申请

US20190011792A1 DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE 审中-公开
公开(公告)号：US20190011792A1
公开(公告)日：2019-01-10
申请号：US16130781
申请日：2018-09-13
申请人： Japan Display Inc.
发明人： Kenta Seki , Seiji Uejima , Ryo Yamaoka , Hidemasa Yamaguchi
IPC分类号： G02F1/1362
摘要： A display device includes a display section in which a plurality of pixels are arrayed in a matrix, a plurality of scan lines which select pixels, a plurality of signal lines which supply image signals to the selected pixels, and color filters that are arranged so as to correspond to color displays of the pixels. In the device, the display section includes an effective pixel portion and a frame portion that surrounds the effective pixel portion, and the frame portion and a wiring circuit of the effective pixel portion are covered with light-shielding layers, the light-shielding layers being separated from each other at a certain separation location in the display section, and a plurality of color filters having different colors are arranged by being stacked at the separation location.

5. 发明授权

US09959790B2 Display apparatus and electronic equipment 有权
公开(公告)号：US09959790B2
公开(公告)日：2018-05-01
申请号：US15707513
申请日：2017-09-18
申请人： Japan Display Inc.
发明人： Yasuyuki Matsui , Akira Sakaigawa , Masaaki Kabe , Kenta Seki
IPC分类号： G09G3/36 , G09F13/04 , G02F1/1335
摘要： Disclosed herein is a display apparatus including: a first pixel including three sub-pixels for displaying three primary colors respectively; and a second pixel including three sub-pixels for displaying two colors selected among the three primary colors and a predetermined color other than the three primary colors, wherein, in the first pixel, the size of the display surface of a sub-pixel for displaying a specific color included in the three primary colors as a specific color missing from the second pixel is larger than each of the sizes of the display surfaces of the two other sub-pixels for displaying the two other primary colors respectively.

6. 发明申请

US20180025677A1 DISPLAY APPARATUS AND ELECTRONIC EQUIPMENT 审中-公开
公开(公告)号：US20180025677A1
公开(公告)日：2018-01-25
申请号：US15707513
申请日：2017-09-18
申请人： Japan Display Inc.
发明人： Yasuyuki Matsui , Akira Sakaigawa , Masaaki Kabe , Kenta Seki
IPC分类号： G09F13/04 , G09G3/36 , G02F1/1335
CPC分类号： G09F13/04 , G02F1/133514 , G02F2201/52 , G09G3/3607 , G09G2300/0452 , G09G2300/0465 , G09G2300/0478 , G09G2310/08 , G09G2320/0233 , G09G2320/0247 , G09G2330/021
摘要： Disclosed herein is a display apparatus including: a first pixel including three sub-pixels for displaying three primary colors respectively; and a second pixel including three sub-pixels for displaying two colors selected among the three primary colors and a predetermined color other than the three primary colors, wherein, in the first pixel, the size of the display surface of a sub-pixel for displaying a specific color included in the three primary colors as a specific color missing from the second pixel is larger than each of the sizes of the display surfaces of the two other sub-pixels for displaying the two other primary colors respectively.

7. 发明申请

US20160003987A1 IMAGE DISPLAY APPARATUS 有权
标题翻译：图像显示设备
公开(公告)号：US20160003987A1
公开(公告)日：2016-01-07
申请号：US14854196
申请日：2015-09-15
申请人： Japan Display Inc.
发明人： Yasuyuki Matsui , Masaaki Kabe , Akira Sakaigawa , Koji Noguchi , Kenta Seki
IPC分类号： G02B5/00 , G02B5/20
CPC分类号： G02B5/201 , G02B5/003 , G02F1/1335 , G02F1/133512 , G02F1/133514
摘要： An image display apparatus including an image display panel that includes: a first color filter for passing light of a first primary and first auxiliary pixels for displaying the first primary; a second color filter for passing light of a second primary and second auxiliary pixels for displaying the second primary; a third color filter for passing light of a third primary and third auxiliary pixels for displaying the third primary; and fourth auxiliary pixels for displaying a fourth color; the first auxiliary pixels, the second auxiliary pixels, the third auxiliary pixels, and the fourth auxiliary pixels being arranged in a two-dimensional matrix, and a light shielding region disposed at least partly around the peripheral edge of each of the fourth auxiliary pixels.
摘要翻译：一种图像显示装置，包括：图像显示面板，包括：第一滤色器，用于使第一主要和第二辅助像素的光通过，用于显示第一主要; 第二滤色器，用于使第二主像素和第二辅像像素的光通过，用于显示第二原色; 第三滤色器，用于使第三主要和第三辅助像素的光通过以显示第三主要; 和第四辅助像素，用于显示第四颜色; 第一辅助像素，第二辅助像素，第三辅助像素和第四辅助像素被布置成二维矩阵，以及至少部分地围绕每个第四辅助像素的周边边缘设置的遮光区域。

8. 发明授权

US11550190B2 Display device comprising a first slit separating first and second common electrodes and overlapping first and second metal lines 有权
公开(公告)号：US11550190B2
公开(公告)日：2023-01-10
申请号：US17542967
申请日：2021-12-06
申请人： JAPAN DISPLAY INC.
发明人： Kenta Seki , Gen Koide , Hayato Kurasawa
IPC分类号： G02F1/1343 , G02F1/1333 , G02F1/1337 , G02F1/1362
摘要： According to one embodiment, a display device comprises image signal lines, scanning signal lines, pixels, a display area, pixel electrodes, and common electrodes. The common electrodes are configured to detect an object and to display an image in the display area. The common electrodes include first and second common electrodes which are arranged in a first direction. A first slit is provided between the first and second common electrodes. The first and second common electrodes are supplied a signal different from each other. A second slit is provided in the first common electrode. Each of the first slit and the second slit overlaps one of the image signal lines and extends in an extension direction in which the image signal line extends.

9. 发明授权

US11249352B2 Display device comprising a first slit separating first and second common electrodes and a second slit comprising first and second parts extending in different directions 有权
公开(公告)号：US11249352B2
公开(公告)日：2022-02-15
申请号：US17030945
申请日：2020-09-24
申请人： JAPAN DISPLAY INC.
发明人： Kenta Seki , Gen Koide , Hayato Kurasawa
IPC分类号： G02F1/1343 , G02F1/1333 , G02F1/1337 , G02F1/1362
摘要： According to one embodiment, a display device comprises image signal lines, scanning signal lines, pixels, a display area, pixel electrodes, and common electrodes. The common electrodes are configured to detect an object and to display an image in the display area. The common electrodes include first and second common electrodes which are arranged in a first direction. A first slit is provided between the first and second common electrodes. The first and second common electrodes are supplied a signal different from each other. A second slit is provided in the first common electrode. Each of the first slit and the second slit overlaps one of the image signal lines and extends in an extension direction in which the image signal line extends.

10. 发明授权

US10527891B2 Liquid crystal display device with first and second pixel electrodes between first and second source lines 有权
公开(公告)号：US10527891B2
公开(公告)日：2020-01-07
申请号：US15858241
申请日：2017-12-29
申请人： Japan Display Inc.
发明人： Seiji Uejima , Hidemasa Yamaguchi , Yoshitaka Ozeki , Takeyuki Tsuruma , Kenta Seki , Toshiaki Fukushima
IPC分类号： G02F1/1343
摘要： According to one embodiment, a liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first line, a second line, a switching element, a common electrode, an insulating film disposed on the common electrode, a pixel electrode connected with the switching element and opposed to the common electrode with the insulating film interposed therebetween, and a first alignment film covering the pixel electrode. The second substrate includes a second alignment film. And the pixel electrode includes one main pixel electrode extending in a belt shape in a pixel area defined by the first line and the second line.

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