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公开(公告)号：US20190035876A1
公开(公告)日：2019-01-31
申请号：US16152316
申请日：2018-10-04
发明人： Yang Wan Kim , Byung Sun Kim , Su Jin Lee , Hyung Jun Park , Jae Yong Lee
IPC分类号： H01L27/32 , G09G3/3275 , G09G3/3266 , G09G3/3233
CPC分类号： H01L27/3276 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0413 , G09G2300/0426 , G09G2320/0233 , G09G2330/02 , G09G2330/04 , H01L27/3223 , H01L27/3262 , H01L27/3265 , H01L2251/5392
摘要： A display device including a substrate including a first display region having a first width, a second display region having a second width smaller than the first width, a peripheral region at a periphery of the first and second display regions, and a dummy region in the peripheral region, a first pixel in the first display region, a second pixel in the second display region, a first control line connected to the first pixel and extending in the first display region, a second control line connected to the second pixel and extending in the second display region, and a dummy line connected to the second control line in the dummy region, wherein the second control line is at a first conductive layer on a first insulating layer, the dummy line is at a second conductive layer on a second insulating layer on the first conductive layer.
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公开(公告)号：US09741278B2
公开(公告)日：2017-08-22
申请号：US15048923
申请日：2016-02-19
发明人： So Young Kang , Jae Yong Lee
IPC分类号： G09G3/00 , H01L27/32 , G09G3/3208 , H01L51/44 , G09G3/3225 , H01L51/00
CPC分类号： G09G3/006 , G09G3/3208 , G09G3/3225 , H01L27/3276 , H01L51/0031 , H01L51/441
摘要： An organic light emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a display unit positioned over a substrate and a lighting test circuit positioned outside the display unit on the substrate. The OLED display also includes a pad unit including a plurality of first pads configured to supply a control signal to the display unit, and a plurality of second pads positioned outside the first pads and configured to transfer a DC signal. The second pads include a power pad configured to supply power to the display unit, and a lighting test pad positioned outside the power pad.
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公开(公告)号：US20170047357A1
公开(公告)日：2017-02-16
申请号：US15215858
申请日：2016-07-21
发明人： Won Kyu Kwak , Jae Yong Lee
IPC分类号： H01L27/12
摘要： A display device is disclosed. In one aspect, the display device includes a substrate including a display area, the display area including a plurality of pixels configured to display an image and a pad area adjacent to the pad area and configured to transfer electrical signals. At least a portion of the pad area is bendable. The display device also includes an insulating layer formed over the substrate and including a bending groove in the pad area. The bending groove includes a sidewall. A plurality of peripheral wires is formed over the insulating layer, and a cutoff portion is connected to the sidewall and disposed between adjacent peripheral wires.
摘要翻译： 公开了一种显示装置。 在一个方面，显示装置包括包括显示区域的基板，所述显示区域包括被配置为显示图像的多个像素和与所述焊盘区域相邻的焊盘区域，并且被配置为传送电信号。 垫区域的至少一部分是可弯曲的。 所述显示装置还包括形成在所述基板上的绝缘层，并且在所述焊盘区域中包括弯曲槽。 弯曲槽包括侧壁。 多个外围导线形成在绝缘层之上，并且截止部分连接到侧壁并且设置在相邻的外围线之间。
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公开(公告)号：US11917873B2
公开(公告)日：2024-02-27
申请号：US17137742
申请日：2020-12-30
发明人： Byung Sun Kim , Sun Ja Kwon , Yang Wan Kim , Hyun Ae Park , Su Jin Lee , Jae Yong Lee
IPC分类号： G09G3/3266 , H01L27/12 , H10K59/80 , G06F3/044 , G02F1/1339 , G02F1/1362 , H10K59/131 , G09G3/3233 , H10K59/124
CPC分类号： H10K59/131 , G09G3/3233 , H10K59/124 , G09G2300/043 , G09G2300/0809 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0291
摘要： A display device includes a substrate having a pixel area and a peripheral area, a plurality of pixels disposed on the substrate in the pixel area, a plurality of data lines that supply a plurality of data signals to the pixels, a plurality of scan lines that supply a plurality of scan signals to the pixels, a plurality of power supply lines that supply a first voltage to the pixels, and first through third insulating layers. The first insulating layer is disposed on the substrate, the second insulating layer is disposed on the first insulating layer, and the third insulating layer is disposed on the second insulating layer. The scan lines are disposed below the third insulating layer on the substrate in the pixel area, and are disposed on the third insulating layer in the peripheral area.
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公开(公告)号：US11849615B2
公开(公告)日：2023-12-19
申请号：US17706287
申请日：2022-03-28
发明人： Yang Wan Kim , Byung Sun Kim , Su Jin Lee , Hyung Jun Park , Jae Yong Lee
IPC分类号： H01L21/02 , H10K59/131 , H10K59/88 , H10K59/121 , H10K102/00 , G09G3/3233 , G09G3/3266 , G09G3/3275
CPC分类号： H10K59/131 , H10K59/1213 , H10K59/1216 , H10K59/88 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0413 , G09G2300/0426 , G09G2320/0233 , G09G2330/02 , G09G2330/04 , H10K2102/341
摘要： A display device including a substrate including a first display region having a first width, a second display region having a second width smaller than the first width, a peripheral region at a periphery of the first and second display regions, and a dummy region in the peripheral region, a first pixel in the first display region, a second pixel in the second display region, a first control line connected to the first pixel and extending in the first display region, a second control line connected to the second pixel and extending in the second display region, and a dummy line connected to the second control line in the dummy region, wherein the second control line is at a first conductive layer on a first insulating layer, the dummy line is at a second conductive layer on a second insulating layer on the first conductive layer.
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公开(公告)号：US11763756B2
公开(公告)日：2023-09-19
申请号：US17006287
申请日：2020-08-28
发明人： Yang Wan Kim , Sun Ja Kwon , Byung Sun Kim , Hyun Ae Park , Su Jin Lee , Jae Yong Lee
IPC分类号： G09G3/3291 , G09G3/3266 , H01L27/12 , G09G3/3258 , G09G3/20
CPC分类号： G09G3/3291 , G09G3/3258 , G09G3/3266 , H01L27/1214 , G09G3/20 , G09G2300/0426 , G09G2300/0809 , G09G2300/0861 , G09G2310/0281 , G09G2310/0291
摘要： A display device includes first pixels in a first pixel area, and second pixels in a second pixel area. The first pixels are electrically connected to first signal lines, second signal lines, and data lines. The second pixels are electrically connected to third signal lines, fourth signal lines, and the data lines. The fourth signal lines include a first conductive line crossing at least one of the third signal lines, and a second conductive line that does not cross any of the third signal lines. The first conductive line is not in contact with the third signal lines.
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公开(公告)号：US11763753B2
公开(公告)日：2023-09-19
申请号：US17956951
申请日：2022-09-30
发明人： Byung Sun Kim , Sun Ja Kwon , Yang Wan Kim , Hyun Ae Park , Su Jin Lee , Jae Yong Lee
IPC分类号： G09G3/3266 , G09G3/3208 , G09G3/00 , G09G3/3233
CPC分类号： G09G3/3266 , G09G3/00 , G09G3/3208 , G09G3/3233 , G09G2300/04 , G09G2300/0408 , G09G2300/0426 , G09G2300/0842 , G09G2300/0861 , G09G2310/0202 , G09G2310/0232 , G09G2310/0262 , G09G2310/0281 , G09G2310/0286 , G09G2320/0223
摘要： A display device includes a substrate including a first pixel area and a second pixel area, wherein the second pixel area is located at a side of the first pixel area, first pixels located in the first pixel area and connected to first scan lines, and second pixels located in the second pixel area and connected to second scan lines, wherein the first pixels and the second pixels include pixel rows extending in a first direction, and at least one of the second scan lines is inclined with respect to the first direction.
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公开(公告)号：US11744127B2
公开(公告)日：2023-08-29
申请号：US17811298
申请日：2022-07-07
发明人： Yang Wan Kim , Byung Sun Kim , Jae Yong Lee , Chung Yi , Hyung Jun Park , Su Jin Lee
IPC分类号： G06F15/00 , H10K59/131 , H10K59/122 , H10K59/121
CPC分类号： H10K59/131 , H10K59/122 , H10K59/1216
摘要： A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.
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公开(公告)号：US11721269B2
公开(公告)日：2023-08-08
申请号：US17575548
申请日：2022-01-13
发明人： Yang Wan Kim , Su Jin Lee , Sun Ja Kwon , Byung Sun Kim , Hyun Ae Park , Hyung Jun Park , Jae Yong Lee , Yu Jin Jeon
IPC分类号： G09G3/20 , G09G3/22 , H01L27/32 , G09G3/3233
CPC分类号： G09G3/2092 , G09G3/22 , G09G3/3233 , H01L27/3223 , H01L27/3279 , G09G2300/0408 , G09G2300/0413 , G09G2300/0426 , G09G2300/0439 , G09G2300/08 , G09G2300/0814 , G09G2300/0842 , G09G2300/0861 , G09G2300/0866 , G09G2310/0232 , G09G2310/0251 , G09G2310/0262 , G09G2310/0267 , G09G2320/0223
摘要： A display device includes: a substrate including a first pixel area, a second pixel area having a smaller area than the first pixel area and connected to the first pixel area, and a peripheral area surrounding the first pixel area and the second pixel area; a first pixel provided in the first pixel area and a second pixel provided in the second pixel area; a first line connected to the first pixel and a second line connected to the second pixel; a dummy part disposed in the peripheral area, overlapping at least one of the first line and the second line and providing a parasitic capacitance that compensates for a difference in a load value between the first line and the second line; and a power supply line provided in the first and second pixel areas. The dummy part includes an insulating layer having at least one contact hole.
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公开(公告)号：US11694614B2
公开(公告)日：2023-07-04
申请号：US17472820
申请日：2021-09-13
发明人： Yang Wan Kim , Su Jin Lee , Sun Ja Kwon , Byung Sun Kim , Hyun Ae Park , Hyung Jun Park , Jae Yong Lee , Yu Jin Jeon
IPC分类号： G09G3/30 , G09G3/3208 , H01L27/32 , H01L29/40 , H01L51/52 , G09G3/3233
CPC分类号： G09G3/3208 , G09G3/3233 , H01L27/326 , H01L27/3223 , H01L27/3276 , H01L27/3288 , H01L29/40 , H01L51/5203 , G09G2300/0413 , G09G2300/0426 , G09G2300/06 , G09G2300/0814 , G09G2320/0223 , G09G2320/0233
摘要： A display device includes: a substrate including a first pixel region, at least one second pixel region having a smaller area than the first pixel region, the at least one second pixel region being disposed adjacent to the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; first and second pixels respectively provided in the first and second pixel regions; first and second lines respectively connected to the first and second pixels; a dummy line connected to one of the first and second lines to extend to the peripheral region; and a first dummy part including a dummy pixel connected to the dummy line in the peripheral region.
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