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公开(公告)号：US20220214769A1
公开(公告)日：2022-07-07
申请号：US17656697
申请日：2022-03-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungsu LEE , Jong-Hwa KIM , Jeongyun HAN
IPC: G06F3/044
Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a base substrate, a first sensing electrode, and a second sensing electrode. A hole is defined through the base substrate. The first sensing electrode includes first sensing patterns and first connection patterns, which are arranged in a first direction. The second sensing electrode includes second sensing patterns and second connection patterns, which are arranged in the first direction. One first connection pattern and one second connection pattern are spaced apart from each other in a second direction with the hole defined therebetween. A first distance in the second direction between the one first connection pattern and the one second connection pattern is greater than a second distance in the second direction between another first connection pattern and another second connection pattern.
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公开(公告)号：US20210157450A1
公开(公告)日：2021-05-27
申请号：US17077640
申请日：2020-10-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungsu LEE , Jong-Hwa KIM , Jeongyun HAN
IPC: G06F3/044
Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a base substrate, a first sensing electrode, and a second sensing electrode. A hole is defined through the base substrate. The first sensing electrode includes first sensing patterns and first connection patterns, which are arranged in a first direction. The second sensing electrode includes second sensing patterns and second connection patterns, which are arranged in the first direction. One first connection pattern and one second connection pattern are spaced apart from each other in a second direction with the hole defined therebetween. A first distance in the second direction between the one first connection pattern and the one second connection pattern is greater than a second distance in the second direction between another first connection pattern and another second connection pattern.
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公开(公告)号：US20200341592A1
公开(公告)日：2020-10-29
申请号：US16859878
申请日：2020-04-27
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Hwa KIM , Kyungsu LEE , Jeongyun HAN
IPC: G06F3/044
Abstract: An input-sensing circuit may include a plurality of sensors and a plurality of connecting portions to electrically connect the plurality of sensors to each other. Some of the plurality of connecting portions may be disposed in the same layer as the plurality of sensors, and the others may be disposed in a layer different from the plurality of sensors. The connecting portions, which are disposed in the same layer as the plurality of sensors, and the connecting portions, which are disposed in a layer different from the plurality of sensors, may be alternately disposed with respect to each other, when viewed in a plan view.
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公开(公告)号：US20230289020A1
公开(公告)日：2023-09-14
申请号：US18319108
申请日：2023-05-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungsu LEE , Jong-Hwa KIM , Jeongyun HAN
IPC: G06F3/044
CPC classification number: G06F3/0446 , G06F3/0443 , G06F2203/04111
Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a base substrate, a first sensing electrode, and a second sensing electrode. A hole is defined through the base substrate. The first sensing electrode includes first sensing patterns and first connection patterns, which are arranged in a first direction. The second sensing electrode includes second sensing patterns and second connection patterns, which are arranged in the first direction. One first connection pattern and one second connection pattern are spaced apart from each other in a second direction with the hole defined therebetween. A first distance in the second direction between the one first connection pattern and the one second connection pattern is greater than a second distance in the second direction between another first connection pattern and another second connection pattern.
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公开(公告)号：US20210132742A1
公开(公告)日：2021-05-06
申请号：US17017764
申请日：2020-09-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungsu LEE , Dong Jin MOON , Jong-Hwa KIM , In Young HAN
IPC: G06F3/044
Abstract: A sensing structure includes: a substrate including a sensing area and a peripheral area located adjacent to the sensing area; a sensing electrode disposed in the sensing area of the substrate; and a first wire disposed in the peripheral area of the substrate, wherein the first wire is connected to the sensing electrode, and the first wire has at least one opening.
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Patent Agency Ranking
公开(公告)号：US20160180776A1
公开(公告)日：2016-06-23
申请号：US14800830
申请日：2015-07-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang-Jun CHO , Jong-Hwa KIM
CPC classification number: G09G3/20 , G09G3/3275 , G09G3/3685 , G09G2310/0248 , G09G2310/027
Abstract: A display device includes a display panel, a scan driver, a data driver, and a timing controller. The display panel includes charge-sharing control switches connected to scan lines and data lines, and each of the charge-sharing control switches is connected between adjacent data lines. The scan driver provides sequentially activated scan signals via the scan lines. The data driver provides data voltages generated by performing a digital-to-analog conversion on data signals provided via the data lines. The data driver controls the charge-sharing control switches based on one or more predetermined bits of adjacent data signals corresponding to adjacent data voltages to be applied to the adjacent data lines. The data driver controls the charge-sharing control switches in a charge-sharing period. The timing controller controls the scan driver and the data driver and provides the data signals to the data driver.
Abstract translation: 显示装置包括显示面板，扫描驱动器，数据驱动器和定时控制器。 显示面板包括连接到扫描线和数据线的电荷共享控制开关，并且每个电荷共享控制开关连接在相邻数据线之间。 扫描驱动器通过扫描线提供顺序激活的扫描信号。 数据驱动器通过对通过数据线提供的数据信号执行数模转换来提供数据电压。 数据驱动器基于对应于要施加到相邻数据线的相邻数据电压的相邻数据信号的一个或多个预定位来控制电荷共享控制开关。 数据驱动器在电荷共享期内控制电荷共享控制开关。 定时控制器控制扫描驱动器和数据驱动器，并将数据信号提供给数据驱动器。
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公开(公告)号：US20160161783A1
公开(公告)日：2016-06-09
申请号：US14745080
申请日：2015-06-19
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Hwa KIM
CPC classification number: G02F1/13318 , G02B26/005 , G09G3/3208 , G09G3/34 , G09G2300/023 , G09G2320/0257 , G09G2360/14
Abstract: Provided is a display device. The display device includes a display portion configured to display an image, a photo sensor electrically connected to the display portion and configured to facilitate correction of an afterimage of the display portion; and a shutter portion disposed on the display portion and comprising a shutter positioned and configured to selectively block light over an afterimage correction pattern generated by the correction of the afterimage facilitated by the photo sensor, so as to selectively prevent a user from viewing a portion of the display portion upon which the afterimage correction pattern occurs.
Abstract translation: 提供了一种显示装置。 显示装置包括被配置为显示图像的显示部分，电连接到显示部分并被配置为便于校正显示部分的残像的光传感器; 以及设置在所述显示部分上的快门部分，并且包括快门，所述快门被定位和配置为选择性地阻挡由由所述光传感器辅助的所述余像的校正而产生的余像校正图案的光，以便选择性地防止用户观看部分 出现余像校正图案的显示部分。
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公开(公告)号：US20250054426A1
公开(公告)日：2025-02-13
申请号：US18925018
申请日：2024-10-24
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungsu LEE , Jong-Hwa KIM , Jeongyun HAN
IPC: G09G3/00 , G02F1/1333 , H05K3/42 , H10K59/131
Abstract: An electronic device including: a display module including a front surface and a rear surface opposite the front surface and including a module hole that penetrates from the front surface to the rear surface; and an electronic module overlapping the module hole. The display module includes a crack detection wiring including a hole wiring disposed in a hole area, and a first detection wiring and a second detection wiring of the crack detection wiring are connected to the hole wiring and disposed on different layers with a detection insulating layer interposed therebetween.
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公开(公告)号：US20220291783A1
公开(公告)日：2022-09-15
申请号：US17827793
申请日：2022-05-30
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Hwa KIM , WONKYU KWAK , Jeongyun HAN , Kyungsu LEE
Abstract: An input sensing unit including: a first sensing electrode, a second sensing electrode insulated from the first sensing electrode, a first sensing line connected to one end of the first sensing electrode, a second sensing line connected to the other end of the first sensing electrode, a third sensing line connected to one end of the second sensing electrode, a first bridge pattern connecting the first sensing line and the second sensing line, a second bridge pattern substantially parallel to the first bridge pattern, and a pad connected to the second bridge pattern. The first bridge pattern extends in a first direction and overlaps the first sensing electrode in the first direction, and the pad is disposed closer to the second bridge pattern than the first bridge pattern. Thus, the input sensing unit has improved reliability.
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公开(公告)号：US20200175900A1
公开(公告)日：2020-06-04
申请号：US16696896
申请日：2019-11-26
Applicant: Samsung Display Co., Ltd.
Inventor： Jeongyun HAN , Jong-Hwa KIM , Kyungsu LEE
Abstract: An electronic panel includes a base substrate having a first area, a second area adjacent to the first area, and a third area adjacent to the second area, a plurality of pixels in the second area, a plurality of pixel signal lines in the third area and connected to the pixels, a crack detecting pattern spaced apart from the pixels and in the first area, a first line spaced apart from the pixel signal lines, in the third area, and connected to a portion of the crack detecting pattern, and a second line spaced apart from the pixel signal lines, in the third area, connected to another portion of the crack detecting pattern, and spaced apart from the first line. The crack detecting pattern has a line-symmetrical shape with respect to a symmetry axis passing through a center of the first area.
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