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公开(公告)号：US20230275187A1
公开(公告)日：2023-08-31
申请号：US17978379
申请日：2022-11-01
Applicant: Samsung Display Co., LTD.
Inventor： Sang Ho JEON , Ji Song CHAE , Sang Hoon LEE , Jin Hyuk JANG
IPC: H01L33/32 , H01L33/38 , H01L33/62 , H01L33/20 , H01L25/075
CPC classification number: H01L33/32 , H01L33/382 , H01L33/62 , H01L33/20 , H01L25/0753
Abstract: A light-emitting element and a display device including the same are provided. The light-emitting element includes a first semiconductor layer doped with a first-type dopant, a second semiconductor layer doped with a second-type dopant, and a light-emitting layer disposed between the first semiconductor layer and the second semiconductor layer. The light-emitting layer includes at least one first material layer and at least one second material layer, wherein the at least one first material layer includes a zinc oxide (ZnO)-based material, and the at least one second material layer includes a gallium nitride (GaN)-based material.
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公开(公告)号：US20220406840A1
公开(公告)日：2022-12-22
申请号：US17842390
申请日：2022-06-16
Applicant: Samsung Display Co., LTD.
Inventor： Sang Hoon LEE
Abstract: A display device includes a pixel in a display area. The pixel may include a first electrode and a second electrode spaced from each other; a first insulating pattern on the first electrode, the first insulating pattern protruding to an outside of the first electrode while having a width greater than that of the first electrode; a second insulating pattern on the second electrode, the second insulating pattern protruding to an outside of the second electrode while having a width greater than that of the second electrode; a light emitting element arranged between the first insulating pattern and the second insulating pattern, the light emitting element including a first end and a second end; a third insulating pattern on a portion of the light emitting element to expose the first end and the second end of the light emitting element; and a first contact electrode on the light emitting element.
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公开(公告)号：US20220173207A1
公开(公告)日：2022-06-02
申请号：US17404393
申请日：2021-08-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang Hoon LEE
Abstract: A display device includes: a substrate; a first insulating layer disposed on the substrate; a wire disposed on the first insulating layer; and a second insulating layer disposed on the wire, wherein the first insulating layer, the wire, and the second insulating layer extend from an edge of the substrate to overlap a side surface of the substrate.
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Patent Agency Ranking
公开(公告)号：US20210376281A1
公开(公告)日：2021-12-02
申请号：US17316505
申请日：2021-05-10
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Bum KIM , Jin Taek KIM , Sang Hoon LEE , Hyun Wook LEE
Abstract: A display device and a method of fabricating a display device are provided, the display device comprising a first substrate, first and second electrodes on the first substrate and spaced apart from each other, a first insulating layer covering portions of the first and second electrodes, light-emitting elements on the first insulating layer, a first contact electrode on the first electrode and in contact with first end portions of the light-emitting elements, a second insulating layer on the light-emitting elements and covering a first end portion of the first contact electrode, and a second contact electrode between the second insulating layer and the second electrode, and in contact with second end portions of the light-emitting elements.
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公开(公告)号：US20210126078A1
公开(公告)日：2021-04-29
申请号：US16928816
申请日：2020-07-14
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hoon LEE , Seung Min SONG , Min Joo KIM , Tae Woo KIM , Jong Hyun CHOI
IPC: H01L27/32
Abstract: A display device includes a display panel including a display area in which pixels are placed to display an image, and a non-display area located around the display area; and a cover window including a light blocking area overlapping the non-display area of the display panel in a thickness direction of the display panel, and a through hole penetrating through the light blocking area, wherein the display panel further includes a first power supply line located in the non-display area to apply a first power supply voltage, and wherein the first power supply line does not overlap the through hole in the thickness direction of the display panel.
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26.发明申请公开(公告)号：US20160223726A1
公开(公告)日：2016-08-04
申请号：US14924875
申请日：2015-10-28
Applicant: Samsung Display Co., Ltd.
Inventor： Myungseok KWON , Sang Hoon LEE , Suchang RYU , Kyoungho PARK
CPC classification number: G02B5/0278
Abstract: A display device includes: a display panel curved in a direction; a lower frame in which the display panel is accommodated, the lower frame curved in the direction in which the display panel is curved; an optical member between the display panel and the lower frame, the optical member curved in the direction in which the display panel is curved; and an optical member supporter of which an upper end portion thereof is coupled to the optical member curved in the direction in which the display panel is curved and an opposing lower end portion thereof is coupled to the lower frame curved in the direction in which the display panel is curved.
Abstract translation: 一种显示装置，包括：沿一个方向弯曲的显示面板; 其中容纳显示面板的下框架，下框架在显示面板弯曲的方向上弯曲; 在所述显示面板和所述下框架之间的光学构件，所述光学构件沿所述显示面板弯曲的方向弯曲; 以及光学构件支撑件，其上端部联接到沿着显示面板弯曲的方向弯曲的光学构件，并且其相对的下端部联接到沿着显示器的方向弯曲的下部框架 面板弯曲。
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27.发明申请公开(公告)号：US20150198756A1
公开(公告)日：2015-07-16
申请号：US14257745
申请日：2014-04-21
Applicant: Samsung Display co., Ltd
Inventor： Hyun Hwa SONG , Do Hun KIM , Dong Hoon KIM , Joong Hyun KIM , Sang Hoon LEE , Ji Won LEE , Seong Yong HWANG
CPC classification number: G02B6/0025 , G02B5/0215 , G02B5/0242 , G02F1/133504 , G02F1/133512 , G02F2001/133317
Abstract: A backlight unit including an optical pattern sheet and a liquid crystal display are provided. The backlight unit includes a light guide plate, a light source portion arranged adjacent to a side surface of the light guide plate to emit light, a mold frame having an extension portion that covers an upper portion of the light source portion and a part of an upper portion of the light guide plate, and an optical pattern sheet arranged on a lower portion of the extension portion to shade or diffuse incident light, wherein the optical pattern sheet includes a base film and an optical pattern portion positioned on the base film.
Abstract translation: 提供了包括光学图案片和液晶显示器的背光单元。 背光单元包括导光板，与导光板的侧表面相邻布置以发光的光源部，具有覆盖光源部的上部的延伸部的模框， 导光板的上部和布置在延伸部分的下部上以遮蔽或漫射入射光的光学图案片，其中光学图案片包括基膜和位于基膜上的光学图案部分。
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公开(公告)号：US20140362325A1
公开(公告)日：2014-12-11
申请号：US14050552
申请日：2013-10-10
Applicant: Samsung Display Co., Ltd.
Inventor： Donghyeon LEE , Wonjin KIM , Sangheon YE , Sang Hoon LEE
IPC: G02F1/1333
CPC classification number: G02F1/133308 , G02F2001/133314 , G02F2001/133322
Abstract: A display apparatus includes a bottom plate, a mold frame coupled to the bottom plate to define a receiving space, a backlight unit which is configured to be accommodated in the receiving space and generate light; a sliding recess which is defined by portions of the mold frame and exposed to the receiving space, an inlet portion which is defined by the mold frame and bottom plate, and exposes the receiving space and a side portion of the backlight unit accommodated in the receiving space; a side mold which covers the side portion of the accommodated backlight unit exposed by the inlet portion; and a display unit which is on an upper end of the mold frame and configured to receive the light to display an image. The backlight unit is accommodated in the receiving space through the inlet portion and along the sliding recess.
Abstract translation: 显示装置包括底板，耦合到底板以限定接收空间的模架;被配置为容纳在接收空间中并产生光的背光单元; 由模具框架的部分限定并暴露于接收空间的滑动凹部，由模架和底板限定的入口部分，并且暴露接收空间和容纳在接收器中的背光单元的侧部 空间; 覆盖由入口部露出的所容纳的背光单元的侧部的侧模; 以及显示单元，其位于所述模具框架的上端并且被构造成接收所述光以显示图像。 背光单元通过入口部分和滑动凹槽容纳在接收空间中。
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