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1. 发明授权

US11183521B2 Display device having an embedded shielding layer flexible substrate 有权
公开(公告)号：US11183521B2
公开(公告)日：2021-11-23
申请号：US16825865
申请日：2020-03-20
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Daewon Lee , Hyesong Kwun , Kyongtae Park , Donghoon Jeong , Kyusik Cho
IPC分类号： H01L27/12 , H01L27/02 , H01L27/32 , H01L23/552 , H01L29/78 , H01L51/00 , H01L33/12 , H01L29/786
摘要： A display device includes a flexible substrate, a buffer layer on the flexible substrate and including an inorganic material, a display area including a plurality of pixels on the buffer layer and each including a pixel circuit including a first thin film transistor (TFT), a second TFT, and a storage capacitor and a display device connected to the pixel circuit, and a non-display area that is adjacent to the display area. The flexible substrate includes at least one base layer, at least one inorganic barrier layer, and a shielding layer including a portion having a certain area and an opening adjacent to the portion.

2. 发明授权

US11995277B2 Display apparatus 有权
公开(公告)号：US11995277B2
公开(公告)日：2024-05-28
申请号：US18200814
申请日：2023-05-23
申请人： Samsung Display Co., Ltd.
发明人： Kiwook Kim , Kyongtae Park , Hyesong Kwun , Dae-won Lee , Donghoon Jeong , Won-kyu Kwak , Kwangmin Kim , Joongsoo Moon , Changkyu Jin , Kyu-sik Cho , Sungho Cho
IPC分类号： G06F3/044 , G06F3/041 , H01L23/00 , H10K50/844 , H10K59/131 , H10K59/40 , H10K59/88 , H10K77/10
CPC分类号： G06F3/0443 , G06F3/0412 , G06F3/0446 , H01L24/04 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/73 , H10K50/844 , H10K59/131 , H10K59/40 , H10K59/88 , H10K77/111 , G06F2203/04111 , H01L2224/02145 , H01L2224/0221 , H01L2224/04026 , H01L2224/16148 , H01L2224/29198 , H01L2224/32148 , H01L2224/73204 , H01L2924/1426
摘要： A display apparatus includes a substrate including a display region and a non-display region, a display element layer, a pad group, a touch electrode layer, and a touch insulating layer. The display element layer includes display elements provided in the display region in a plan view. The pad group may include output pads provided on substrate and provided in the non-display region in the plan view. The touch electrode layer is provided on the display element layer. The touch insulating layer is provided on the display element layer and contacts the touch electrode layer. An intaglio pattern is provided in the touch insulating layer overlapped with the non-display region, and the intaglio pattern is not overlapped with the pad group.

3. 发明授权

US11360621B2 Display apparatus 有权
公开(公告)号：US11360621B2
公开(公告)日：2022-06-14
申请号：US17240054
申请日：2021-04-26
申请人： Samsung Display Co., Ltd.
发明人： Kiwook Kim , Kyongtae Park , Hyesong Kwun , Dae-won Lee , Donghoon Jeong , Won-kyu Kwak , Kwangmin Kim , JoongSoo Moon , Changkyu Jin , Kyu-Sik Cho , Sungho Cho
IPC分类号： H01L51/00 , H01L23/00 , H01L27/32 , H01L51/52 , G06F3/044 , G06F3/041
摘要： A display apparatus includes a substrate including a display region and a non-display region, a display element layer, a pad group, a touch electrode layer, and a touch insulating layer. The display element layer includes display elements provided in the display region in a plan view. The pad group may include output pads provided on substrate and provided in the non-display region in the plan view. The touch electrode layer is provided on the display element layer. The touch insulating layer is provided on the display element layer and contacts the touch electrode layer. An intaglio pattern is provided in the touch insulating layer overlapped with the non-display region, and the intaglio pattern is not overlapped with the pad group.

4. 发明授权

US10990233B2 Display apparatus 有权
公开(公告)号：US10990233B2
公开(公告)日：2021-04-27
申请号：US16839325
申请日：2020-04-03
申请人： Samsung Display Co., Ltd.
发明人： Kiwook Kim , Kyongtae Park , Hyesong Kwun , Dae-won Lee , Donghoon Jeong , Won-kyu Kwak , Kwangmin Kim , JoongSoo Moon , Changkyu Jin , Kyu-sik Cho , Sungho Cho
IPC分类号： H01L27/32 , H01L51/00 , G06F3/041 , H01L51/52 , H01L23/00 , G06F3/044
摘要： A display apparatus includes a substrate including a display region and a non-display region, a display element layer, a pad group, a touch electrode layer, and a touch insulating layer. The display element layer includes display elements provided in the display region in a plan view. The pad group may include output pads provided on substrate and provided in the non-display region in the plan view. The touch electrode layer is provided on the display element layer. The touch insulating layer is provided on the display element layer and contacts the touch electrode layer. An intaglio pattern is provided in the touch insulating layer overlapped with the non-display region, and the intaglio pattern is not overlapped with the pad group.

5. 发明授权

US10615242B2 Display apparatus 有权
公开(公告)号：US10615242B2
公开(公告)日：2020-04-07
申请号：US15920801
申请日：2018-03-14
申请人： Samsung Display Co., Ltd.
发明人： Kiwook Kim , Kyongtae Park , Hyesong Kwun , Dae-won Lee , Donghoon Jeong , Won-kyu Kwak , Kwangmin Kim , JoongSoo Moon , Changkyu Jin , Kyu-sik Cho , Sungho Cho
IPC分类号： H01L27/32 , H01L51/52 , H01L23/00 , G06F3/044 , G06F3/041 , H01L51/00
CPC分类号： H01L27/3276 , G06F3/044 , G06F3/0412 , H01L24/04 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/73 , H01L27/323 , H01L27/3223 , H01L51/0097 , H01L51/5253 , G06F2203/04111 , H01L2224/0221 , H01L2224/02145 , H01L2224/04026 , H01L2224/16148 , H01L2224/29198 , H01L2224/32148 , H01L2224/73204 , H01L2924/1426
摘要： A display apparatus includes a substrate including a display region and a non-display region, a display element layer, a pad group, a touch electrode layer, and a touch insulating layer. The display element layer includes display elements provided in the display region in a plan view. The pad group may include output pads provided on substrate and provided in the non-display region in the plan view. The touch electrode layer is provided on the display element layer. The touch insulating layer is provided on the display element layer and contacts the touch electrode layer. An intaglio pattern is provided in the touch insulating layer overlapped with the non-display region, and the intaglio pattern is not overlapped with the pad group.

6. 发明授权

US10600824B2 Display device having a shielding layer 有权
公开(公告)号：US10600824B2
公开(公告)日：2020-03-24
申请号：US16117337
申请日：2018-08-30
申请人： Samsung Display Co., Ltd.
发明人： Daewon Lee , Hyesong Kwun , Kyongtae Park , Donghoon Jeong , Kyusik Cho
IPC分类号： H01L27/12 , H01L23/552 , H01L27/32 , H01L27/02 , H01L51/00
摘要： A display device includes a flexible substrate, a buffer layer on the flexible substrate and including an inorganic material, a display area including a plurality of pixels on the buffer layer and each including a pixel circuit including a first thin film transistor (TFT), a second TFT, and a storage capacitor and a display device connected to the pixel circuit, and a non-display area that is adjacent to the display area. The flexible substrate includes at least one base layer, at least one inorganic barrier layer, and a shielding layer including a portion having a certain area and an opening adjacent to the portion.

7. 发明授权

US09583542B2 Organic light emitting display apparatus 有权
标题翻译：有机发光显示装置
公开(公告)号：US09583542B2
公开(公告)日：2017-02-28
申请号：US14796958
申请日：2015-07-10
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kyongtae Park , Donghoon Jeong
IPC分类号： H01L27/32
CPC分类号： H01L27/3223 , G09G3/3233 , G09G2300/0413 , G09G2300/0847 , G09G2300/0861 , G09G2310/0262 , G09G2320/045 , G09G2330/08 , H01L27/3262 , H01L27/3265 , H01L27/3276
摘要： An organic light emitting display apparatus includes: a plurality of pixels at a display area; a plurality of dummy pixels at a dummy area; and a plurality of repair lines that are connected to the plurality of dummy pixels and connectable to the plurality of pixels, wherein each of the plurality of dummy pixels includes: a compensation capacitive element; a driving transistor configured to output a driving current corresponding to a data signal applied to a gate electrode of the driving transistor; and a connection portion between a first electrode of the compensation capacitive element and the gate electrode of the driving transistor, and that is configured to electrically connect or separate the first electrode of the compensation capacitive element and the gate electrode of the driving transistor to or from each other based on a physical quantity applied to the connection portion.
摘要翻译：一种有机发光显示装置，包括：显示区域上的多个像素; 在虚拟区域处的多个虚拟像素; 以及多个修复线，其连接到所述多个虚拟像素并且可连接到所述多个像素，其中所述多个虚拟像素中的每一个包括：补偿电容元件; 驱动晶体管，被配置为输出与施加到所述驱动晶体管的栅电极的数据信号相对应的驱动电流; 以及补偿电容元件的第一电极和驱动晶体管的栅电极之间的连接部分，其被配置为将补偿电容元件的第一电极和驱动晶体管的栅电极电连接或分离彼此基于施加到连接部分的物理量。

8. 发明授权

US12075640B2 Display apparatus and mask for manufacturing the same 有权
公开(公告)号：US12075640B2
公开(公告)日：2024-08-27
申请号：US16520255
申请日：2019-07-23
申请人： Samsung Display Co., Ltd.
发明人： Inho Kim , Juyeon Seo , Sungwoo Cho , Donghoon Jeong
IPC分类号： H01L51/50 , H10K10/88 , H10K50/11 , H10K59/123 , H10K50/842 , H10K59/35 , H10K77/10 , H10K102/00
CPC分类号： H10K50/11 , H10K10/88 , H10K59/123 , H10K50/8426 , H10K59/35 , H10K77/111 , H10K2102/00
摘要： A display apparatus includes: a substrate including a display area and a peripheral area; a thin-film encapsulation layer overlapping the display area and including an inorganic film and an organic film; a conductive layer located in the peripheral area; and a dam overlapping an outer edge of the conductive layer, wherein the dam includes a first inclined portion extending from a top surface of the dam toward the display area and at least partially overlapping the conductive layer and a second inclined portion extending in an opposite direction to the first inclined portion. A shape of the first inclined portion and a shape of the second inclined portion are asymmetric to each other.

9. 发明授权

US11720213B2 Display apparatus 有权
公开(公告)号：US11720213B2
公开(公告)日：2023-08-08
申请号：US17838616
申请日：2022-06-13
申请人： Samsung Display Co., Ltd.
发明人： Kiwook Kim , Kyongtae Park , Hyesong Kwun , Dae-won Lee , Donghoon Jeong , Won-kyu Kwak , Kwangmin Kim , Joongsoo Moon , Changkyu Jin , Kyu-sik Cho , Sungho Cho
IPC分类号： G06F3/044 , G06F3/041 , H01L51/00 , H01L23/00 , H01L27/32 , H01L51/52
CPC分类号： G06F3/0443 , G06F3/0412 , G06F3/0446 , H01L24/04 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/73 , H01L27/323 , H01L27/3223 , H01L27/3276 , H01L51/0097 , H01L51/5253 , G06F2203/04111 , H01L2224/0221 , H01L2224/02145 , H01L2224/04026 , H01L2224/16148 , H01L2224/29198 , H01L2224/32148 , H01L2224/73204 , H01L2924/1426
摘要： A display apparatus includes a substrate including a display region and a non-display region, a display element layer, a pad group, a touch electrode layer, and a touch insulating layer. The display element layer includes display elements provided in the display region in a plan view. The pad group may include output pads provided on substrate and provided in the non-display region in the plan view. The touch electrode layer is provided on the display element layer. The touch insulating layer is provided on the display element layer and contacts the touch electrode layer. An intaglio pattern is provided in the touch insulating layer overlapped with the non-display region, and the intaglio pattern is not overlapped with the pad group.

10. 发明申请

US20160218155A1 ORGANIC LIGHT EMITTING DISPLAY APPARATUS 有权
标题翻译：有机发光显示装置
公开(公告)号：US20160218155A1
公开(公告)日：2016-07-28
申请号：US14796958
申请日：2015-07-10
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kyongtae Park , Donghoon Jeong
IPC分类号： H01L27/32
CPC分类号： H01L27/3223 , G09G3/3233 , G09G2300/0413 , G09G2300/0847 , G09G2300/0861 , G09G2310/0262 , G09G2320/045 , G09G2330/08 , H01L27/3262 , H01L27/3265 , H01L27/3276
摘要： An organic light emitting display apparatus includes: a plurality of pixels at a display area; a plurality of dummy pixels at a dummy area; and a plurality of repair lines that are connected to the plurality of dummy pixels and connectable to the plurality of pixels, wherein each of the plurality of dummy pixels includes: a compensation capacitive element; a driving transistor configured to output a driving current corresponding to a data signal applied to a gate electrode of the driving transistor; and a connection portion between a first electrode of the compensation capacitive element and the gate electrode of the driving transistor, and that is configured to electrically connect or separate the first electrode of the compensation capacitive element and the gate electrode of the driving transistor to or from each other based on a physical quantity applied to the connection portion.
摘要翻译：一种有机发光显示装置，包括：显示区域上的多个像素; 在虚拟区域处的多个虚拟像素; 以及多个修复线，其连接到所述多个虚拟像素并且可连接到所述多个像素，其中所述多个虚拟像素中的每一个包括：补偿电容元件; 驱动晶体管，被配置为输出与施加到所述驱动晶体管的栅电极的数据信号相对应的驱动电流; 以及补偿电容元件的第一电极和驱动晶体管的栅电极之间的连接部分，其被配置为将补偿电容元件的第一电极和驱动晶体管的栅电极电连接或分离彼此基于施加到连接部分的物理量。

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