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公开(公告)号：US20220310767A1
公开(公告)日：2022-09-29
申请号：US17842360
申请日：2022-06-16
Applicant: Samsung Display Co., LTD.
Inventor： Ju Chan PARK , Sun Hee LEE , Sun Ho KIM , Hyun KIM
Abstract: Provided is a display device. The display device has a display area and a non-display area disposed around the display area and includes pixels disposed in the display area; and an intra-pixel bending area disposed along a direction of each of the pixels.
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公开(公告)号：US20210035496A1
公开(公告)日：2021-02-04
申请号：US16850282
申请日：2020-04-16
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwan CHO , Jong Hyun CHOI , Ju Chan PARK , Seung Min SONG , Min Seong YI
IPC: G09G3/3225
Abstract: A display device, includes: a display area and a non-display area; a plurality of signal lines over the display area; and a plurality of connection lines in the display area and connected to the signal lines, wherein the plurality of connection lines includes a plurality of first connection lines connected to the signal lines, respectively, a plurality of third connection lines on a same layer as the first connection lines, and a plurality of second connection lines connecting the first connection lines to the third connection lines.
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公开(公告)号：US20160225995A1
公开(公告)日：2016-08-04
申请号：US14803704
申请日：2015-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Bo Ik PARK , Ju Chan PARK , Young Gug SEOL , Pil Suk LEE , Jin Hwan CHOI
CPC classification number: H01L51/0011 , C23C14/042 , G03F1/42 , H01L51/56
Abstract: A mask comprises a mask frame defining an opening; a plurality of support bars installed in the opening of the mask frame; a plurality of movable bars, each of which is installed over a corresponding one of the plurality of support bars and movable relative to the corresponding support bar, wherein the plurality of support bars and the plurality of movable bars are arranged to divide the opening into a plurality of mask holes; and a plurality of actuators installed between the plurality of movable bars and the corresponding support bars and configured to move the movable bars relative to the plurality of support bars.
Abstract translation: 掩模包括限定开口的掩模框架; 安装在所述面罩框架的开口中的多个支撑杆; 多个可动杆，每个可移动杆都安装在所述多个支撑杆中相应的一个支撑杆上并相对于相应的支撑杆可移动，其中所述多个支撑杆和所述多个可动杆被布置成将所述开口分成 多个掩模孔; 以及多个致动器，其安装在所述多个可动杆和相应的支撑杆之间并且被配置为相对于所述多个支撑杆移动所述可动杆。
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公开(公告)号：US20240147794A1
公开(公告)日：2024-05-02
申请号：US18488096
申请日：2023-10-17
Applicant: Samsung Display Co., LTD.
Inventor： Yoo Min KO , Sung Jin HONG , Ju Chan PARK , Sun Ho KIM , Hye Won KIM , Pil Suk LEE , Chung Sock CHOI
IPC: H10K59/131 , H10K50/824 , H10K59/121 , H10K59/123 , H10K59/30
CPC classification number: H10K59/131 , H10K50/824 , H10K59/121 , H10K59/123 , H10K59/30
Abstract: A light emitting display device includes a first display area; and a second display area disposed adjacent to the first display area, wherein the second display area includes a pixel driving part, a main light-emitting element directly connected to the pixel driving part, and an additional light-emitting element connected to the main light-emitting element, the additional light-emitting element overlaps a peripheral driving part in a plan view, the peripheral driving part generates a signal provided to the pixel driving part, the main light-emitting element and the additional light-emitting element each include a first electrode, an emission layer, and a second electrode, the pixel driving part is electrically connected to the second electrode of the main light-emitting element and the second electrode of the additional light-emitting element, and the second electrode of the additional light-emitting element and the second electrode of the main light-emitting element are separated by a separator.
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公开(公告)号：US20240147775A1
公开(公告)日：2024-05-02
申请号：US18487166
申请日：2023-10-16
Applicant: Samsung Display Co., LTD.
Inventor： Chung Sock CHOI , Sun Ho KIM , Yoo Min KO , Hye Won KIM , Ju Chan PARK , Pil Suk LEE , Sung Jin HONG
IPC: H10K59/122 , H10K59/35 , H10K59/80
CPC classification number: H10K59/122 , H10K59/353 , H10K59/80516
Abstract: A light emitting display device includes a first display area; and a second display area disposed on an external side of the first display area, wherein the second display area includes a pixel driver, a main light emitting diode electrically connected to the pixel driver, and an additional light emitting diode electrically connected to the main light emitting diode, the additional light emitting diode overlaps a peripheral driver that generates signals provided to the pixel driver, the main light emitting diode and the additional light emitting diode each include a first electrode, an emission layer, and a second electrode, and the second electrode of the main light emitting diode is electrically connected to the first electrode of the additional light emitting diode.
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Patent Agency Ranking
公开(公告)号：US20220285469A1
公开(公告)日：2022-09-08
申请号：US17525963
申请日：2021-11-15
Applicant: Samsung Display Co., LTD.
Inventor： Ju Chan PARK , Sun Ho KIM , Sun Hee LEE , Yoo Min KO , Chea Eun KIM
IPC: H01L27/32
Abstract: A display device includes: a substrate including a first display area and a second display area; a plurality of first pixel circuit units positioned on the first display area; a plurality of first light-emitting elements respectively connected to the plurality of first pixel circuit unit; a plurality of second pixel circuit units positioned on the second display area; a plurality of second light-emitting elements respectively connected to the plurality of second pixel circuit units; and a driving circuit unit connected to the plurality of first pixel circuit units and the plurality of second pixel circuit units and overlapping the plurality of second light-emitting elements, wherein a number of the plurality of first pixel circuit units per unit area is larger than a number of the plurality of second pixel circuit units per unit area.
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公开(公告)号：US20220189358A1
公开(公告)日：2022-06-16
申请号：US17487475
申请日：2021-09-28
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Chea Eun KIM , Hye Won KIM , Ju Chan PARK , Sun Hee LEE
Abstract: A display device includes a substrate including a first display area, a second display area, and a non-display area; a first pixel circuit part and a second pixel circuit part disposed in the first display area; a 1-1-th light-emitting element electrically connected to the first pixel circuit part and overlapping the first display area; and a second light-emitting element electrically connected to the second pixel circuit part and overlapping the second display area. The non-display area is disposed between the first display area and the second display area.
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公开(公告)号：US20210020723A1
公开(公告)日：2021-01-21
申请号：US16789102
申请日：2020-02-12
Applicant: Samsung Display Co., LTD.
Inventor： Ju Chan PARK , Sun Hee LEE , Sun Ho KIM , Hyun KIM
Abstract: Provided is a display device. The display device has a display area and a non-display area disposed around the display area and includes pixels disposed in the display area; and an intra-pixel bending area disposed along a direction of each of the pixels.
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公开(公告)号：US20180053913A1
公开(公告)日：2018-02-22
申请号：US15618869
申请日：2017-06-09
Applicant: Samsung Display Co., Ltd.
Inventor： Sun Hee LEE , Pil Suk LEE , Ju Chan PARK , Young Gug SEOL
CPC classification number: H01L51/5253 , H01L27/3244 , H01L27/3258 , H01L27/3262 , H01L51/0097 , H01L2251/5338 , H01L2251/5369 , Y02E10/549
Abstract: A display device includes a substrate, a barrier layer, a transistor, and a first impact buffer layer. The barrier layer is disposed on the substrate. The transistor is disposed on the barrier layer. The first impact buffer layer is disposed between the barrier layer and the transistor. The first impact buffer layer includes a nanostructure. The nanostructure includes pores.
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公开(公告)号：US20160212839A1
公开(公告)日：2016-07-21
申请号：US14872206
申请日：2015-10-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Hwan CHOI , Ju Chan PARK , Tae An SEO , Pil Suk LEE
CPC classification number: H01L27/3276 , G09F9/301 , H01L51/5253 , H01L2251/5338 , H05K1/147 , H05K2201/10128
Abstract: A flexible display device including a substrate including a display unit; a driver integrated chip (IC) connected to the display unit of the substrate, the driver IC supplying a driving voltage; a flexible printed circuit (FPC) attached to an outside portion of the substrate by a substrate pad part at an outer side of the driver IC; and a printed circuit board (PCB) attached to the FPC by a PCB pad part, the PCB transferring a driving voltage to the driver IC of the substrate through the FPC, wherein the outside portion of the substrate is bent to be attached to the FPC, and the FPC is bent in an opposite direction to a bending direction of the outside portion of the substrate to be attached to the PCB.
Abstract translation: 一种柔性显示装置，包括：包括显示单元的基板; 连接到所述基板的显示单元的驱动器集成芯片（IC），所述驱动器IC提供驱动电压; 柔性印刷电路（FPC），其通过位于驱动器IC的外侧的基板焊盘部分附接到基板的外部; 以及通过PCB焊盘部分附接到FPC的印刷电路板（PCB），PCB通过FPC将驱动电压传递到基板的驱动器IC，其中基板的外部弯曲以附着到FPC 并且FPC沿与要附接到PCB的基板的外部的弯曲方向相反的方向弯曲。
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