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公开(公告)号：US12106721B2
公开(公告)日：2024-10-01
申请号：US18232361
申请日：2023-08-10
Applicant: Samsung Display Co., Ltd.
Inventor： Yu Jin Lee , Mu Kyung Jeon , Mee Hye Jung , Hee Jean Park
IPC: G09G3/3266 , G09G3/3233 , H10K59/124 , H10K59/131
CPC classification number: G09G3/3266 , H10K59/124 , H10K59/131 , G09G3/3233 , G09G2300/0426 , G09G2300/0804 , G09G2300/0809 , G09G2310/0202 , G09G2320/0233
Abstract: Embodiments of the present disclosure relates to a display device. According to an embodiment of the disclosure, a display device includes a substrate including a first display region and a second display region surrounding the first display region, a first pixel disposed in the first display region, a second pixel disposed in the second display region, and scan stages which are disposed in the second display region and apply scan signals to the first pixel and the second pixel. The first pixel includes a first pixel driver including a first pixel transistor and a first pixel light-emitting device connected to the first pixel driver. The second pixel includes a second pixel driver including a second pixel transistor and a second pixel light-emitting device connected to the second pixel driver. The second pixel driver is disposed between scan stages adjacent to each other along a first direction.
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公开(公告)号：US12002418B2
公开(公告)日：2024-06-04
申请号：US18217960
申请日：2023-07-03
Applicant: Samsung Display Co., Ltd.
Inventor： Cheol Gon Lee , Hee Jean Park , Hee Rim Song , Yu Jin Lee , Mu Kyung Jeon
CPC classification number: G09G3/32 , G06V40/1318 , G09G2300/0413 , G09G2300/0809 , G09G2330/028
Abstract: A display device includes: pixel circuits arranged in a first direction on each of a first pixel row and a second pixel row; dummy sensor circuits arranged in a predetermined interval between the pixel circuits on the first pixel row; sensor circuits arranged in the interval between the pixel circuits on the second pixel row; light emitting elements disposed on the pixel circuits and connected to each of the pixel circuits; first light receiving elements on at least some of the pixel circuits of the first pixel row and the dummy sensor circuits; and second light receiving elements on at least some of the pixel circuits of the second pixel row and the sensor circuits. One of the sensor circuits is connected to at least two of the first light receiving elements and at least two of the second light receiving elements.
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公开(公告)号：US11727884B2
公开(公告)日：2023-08-15
申请号：US17482521
申请日：2021-09-23
Applicant: Samsung Display Co., Ltd.
Inventor： Yu Jin Lee , Mu Kyung Jeon , Mee Hye Jung , Hee Jean Park
IPC: G09G3/3266 , H10K59/124 , H10K59/131 , G09G3/3233
CPC classification number: G09G3/3266 , H10K59/124 , H10K59/131 , G09G3/3233 , G09G2300/0426 , G09G2300/0804 , G09G2300/0809 , G09G2310/0202 , G09G2320/0233
Abstract: Embodiments of the present disclosure relates to a display device. According to an embodiment of the disclosure, a display device includes a substrate including a first display region and a second display region surrounding the first display region, a first pixel disposed in the first display region, a second pixel disposed in the second display region, and scan stages which are disposed in the second display region and apply scan signals to the first pixel and the second pixel. The first pixel includes a first pixel driver including a first pixel transistor and a first pixel light-emitting device connected to the first pixel driver. The second pixel includes a second pixel driver including a second pixel transistor and a second pixel light-emitting device connected to the second pixel driver. The second pixel driver is disposed between scan stages adjacent to each other along a first direction.
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公开(公告)号：US11271032B2
公开(公告)日：2022-03-08
申请号：US16901850
申请日：2020-06-15
Applicant: Samsung Display Co., Ltd.
Inventor： Yu Jin Lee , Kyung Bae Kim , Ji Hye Lee , Chong Chui Chai
Abstract: A display device is provided. The display device includes a first electrode including a first electrode surface extending in a first direction and a second electrode surface connected to one end of the first electrode surface and extending in a second direction that is different from the first direction, a second electrode including a third electrode surface extending in the first direction and spaced apart from the first electrode surface and facing the first electrode surface, and a fourth electrode surface extending in the second direction and spaced apart from the second electrode surface and facing the second electrode surface, and at least one light emitting element between the first electrode and the second electrode and including a first light emitting element between the first electrode surface and the third electrode surface and a second light emitting element between the second electrode surface and the fourth electrode surface.
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公开(公告)号：US10126891B2
公开(公告)日：2018-11-13
申请号：US15064027
申请日：2016-03-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yu Jin Lee , Ji-Sun Kim , Young Wan Seo , Chong Chul Chai
Abstract: A display device includes: a first substrate including a touch region for sensing a touch and a peripheral area surrounding the touch region; a second substrate facing the first substrate; thin film transistors positioned on the first substrate; pixel electrodes connected to the thin film transistors; common electrodes arranged to transmit a common voltage; sensing wires connected to the common electrodes and arranged to transmit a detection signal for sensing a touch; and a transparent electrode layer positioned on a first surface of the second substrate, the transparent electrode layer having a portion overlapping the peripheral area, and having at least one opening positioned over the touch region.
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Patent Agency Ranking
公开(公告)号：US09746712B2
公开(公告)日：2017-08-29
申请号：US14852728
申请日：2015-09-14
Applicant: Samsung Display Co., Ltd.
Inventor： Duk-Sung Kim , Yu Jin Lee
IPC: G02F1/1337 , G02F1/1362 , G02F1/1343
CPC classification number: G02F1/133707 , G02F1/133753 , G02F1/13624 , G02F2001/134345
Abstract: A liquid crystal display includes: a first substrate including a pixel; a pixel electrode in the pixel of the first substrate; a second substrate facing the first substrate; a common electrode on the second substrate; and a liquid crystal layer between the first substrate and the second substrate. The pixel includes a first domain, a second domain, a third domain and a fourth domain. Within the pixel including the first to fourth domains, a planar shape of each of the first domain, the second domain, the third domain and the fourth domain is a right triangle, and among sides of the right triangle, an oblique side of the first domain is adjacent to an oblique side of the second domain, and an oblique side of the third domain is adjacent to an oblique side of the fourth domain.
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公开(公告)号：US09595542B2
公开(公告)日：2017-03-14
申请号：US14106782
申请日：2013-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Ki Hwang , Sung Man Kim , Won Ho Kim , Yu Jin Lee , Young Je Cho , Tae Hyung Hwang
IPC: H01L27/12
CPC classification number: H01L27/124 , H01L27/1248
Abstract: A thin film transistor array panel includes a first insulation substrate, a gate line and a data line which are positioned on the first insulation substrate, are insulated from each other, and cross each other, a thin film transistor connected to the gate line and the data line, an organic film positioned on the thin film transistor, a second passivation layer which is positioned on the organic film and defines a plurality of second openings therein, a common electrode positioned on the second passivation layer, and a pixel electrode positioned in the plurality of second openings, where a thickness of the common electrode is larger than a thickness of the pixel electrode.
Abstract translation: 一种薄膜晶体管阵列面板，包括位于第一绝缘基板上的第一绝缘基板，栅极线和数据线彼此绝缘并彼此交叉，连接到栅极线的薄膜晶体管和 数据线，位于薄膜晶体管上的有机膜，位于有机膜上并限定多个第二开口的第二钝化层，位于第二钝化层上的公共电极和位于第二钝化层上的像素电极 多个第二开口，其中公共电极的厚度大于像素电极的厚度。
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公开(公告)号：US20160219732A1
公开(公告)日：2016-07-28
申请号：US14717095
申请日：2015-05-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： YOUNG JE CHO , Yu Jin Lee , Min Chul Song , Yeon Mun Jeon
CPC classification number: G02F1/1333 , G02F2201/50 , G09F9/301
Abstract: A curved display device includes a curved display panel including a first substrate and a second substrate facing the first substrate, the first substrate including a display area for displaying an image and a non-display area, a sealing member interposed between the first substrate and the second substrate and surrounding the display area, and a reinforcement member arranged on an outside of the sealing member, wherein the curved display panel includes a first side surface including a curved side, a second side surface including a curved side and facing the first side surface, a third side surface and a fourth side surface connecting the first side surface and the second side surface, the third side surface and the fourth side surface facing each other, and wherein the reinforcement member is attached to at least one of the first side surface and the second side surface.
Abstract translation: 曲面显示装置包括：弯曲显示面板，包括第一基板和面向第一基板的第二基板，第一基板包括用于显示图像和非显示区域的显示区域;密封构件，其插入在第一基板和第二基板之间; 第二基板并且围绕显示区域;以及加强构件，布置在密封构件的外侧，其中，弯曲显示面板包括：第一侧表面，其包括弯曲侧;第二侧表面，包括弯曲侧并面向第一侧表面 连接所述第一侧面和所述第二侧面的第三侧面和第四侧面，所述第三侧面和所述第四侧面彼此相对，并且其中所述加强件附接到所述第一侧表面和所述第二侧表面中的至少一个 和第二侧面。
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公开(公告)号：US12094099B2
公开(公告)日：2024-09-17
申请号：US17344151
申请日：2021-06-10
Applicant: Samsung Display Co., LTD.
Inventor： Yu Jin Lee , Yul Kyu Lee
CPC classification number: G06T7/0004 , G06T7/70 , G06T2207/30121
Abstract: A display panel includes a substrate including a display area in which elements used for display are disposed and a peripheral area, and an inspection element group disposed in the peripheral area of the substrate, where the inspection element group includes defects that are repeatedly disposed.
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公开(公告)号：US12004384B2
公开(公告)日：2024-06-04
申请号：US18051951
申请日：2022-11-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun Hyun Park , Hyeong Seok Kim , Young Wan Seo , Yu Jin Lee , Cheol Gon Lee
IPC: H10K59/126 , G09G3/3233 , H01L27/12
CPC classification number: H10K59/126 , G09G3/3233 , H01L27/1248 , G09G2300/0426 , G09G2300/0809 , G09G2320/0233
Abstract: A display device includes a display panel having a general area including first subpixels, and a sensor area including second subpixels and light-transmitting area. Each of the first subpixels and the second subpixels includes a first active layer disposed on a substrate and formed of a first material, a first gate layer disposed on the first active layer, a second gate layer disposed on the first gate layer, a second active layer disposed on the second gate layer and formed of a second material different from the first material, a third gate layer disposed on the second active layer, and a light-blocking layer disposed between the substrate and the first active layer and overlapping the second active layer in a thickness direction.
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