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21.发明授权公开(公告)号：US10468388B2
公开(公告)日：2019-11-05
申请号：US15355116
申请日：2016-11-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Youngseok Seo , Mugyeom Kim , Minsoo Kim , Junghyun Kim , Seunglyong Bok
IPC: H01L25/075 , H01L33/58 , H01L25/16 , H01L33/50
Abstract: A display apparatus includes: a substrate; a light-emitting diode (“LED”) disposed above the substrate; a pixel-defining layer disposed above the substrate and including a concave portion which defines a space in which the LED is disposed; a light guider disposed in the space and between the LED and a first inner side surface of the concave portion; and a light blocker disposed above the pixel-defining layer to cover a top portion of the LED. The LED is disposed a second inner side surface of the concave portion, which is opposite to the first inner side surface, and spaced apart from a center of the concave portion, and the light guider guides light emitted from the LED to a region adjacent to the second inner side surface of the concave portion.
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公开(公告)号：US10454063B2
公开(公告)日：2019-10-22
申请号：US14832898
申请日：2015-08-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seungwook Chang , Mugyeom Kim , Heechang Park , Younghee Lee
IPC: H01L51/52
Abstract: A display device includes: a substrate; a display unit on the substrate; a first inorganic layer on the display unit; a first organic layer on an upper portion of the first inorganic layer; a first dam at an edge of the first organic layer; a second dam spaced from the first dam and at an outer area of the first dam with respect to the display unit; and a stress relieving layer between the first dam and the second dam.
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公开(公告)号：US10373985B2
公开(公告)日：2019-08-06
申请号：US15485545
申请日：2017-04-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minsoo Kim , Mugyeom Kim
IPC: H01L27/14 , H01L29/04 , H01L29/15 , H01L31/036 , H01L27/12 , H01L25/16 , H01L33/60 , H01L25/075
Abstract: A display device includes a display substrate; a thin film transistor over the display substrate; a bank layer covering the thin film transistor, where an opening is defined through the bank layer; an emission layer in the opening and including a micro p-n diode; a first electrode electrically connected between the thin film transistor and the emission layer; a second electrode over the emission layer; and a sealing layer covering the second electrode. The thin film transistor and the emission layer are adjacent to each other in a horizontal direction of the display substrate.
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公开(公告)号：US10338712B2
公开(公告)日：2019-07-02
申请号：US15373877
申请日：2016-12-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seunglyong Bok , Mugyeom Kim
Abstract: A display device includes a display substrate in which a plurality of sub-pixel areas is defined, a light-emitting diode (“LED”) on the display substrate, a touch sensor electrode on the display substrate and including at least one touch electrode, and a bank separating the plurality of the sub-pixel areas, where each of the plurality of the sub-pixel areas may include a first area in which the LED is disposed and a second area in which the touch sensor electrode is disposed.
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公开(公告)号：US20190074345A1
公开(公告)日：2019-03-07
申请号：US16181254
申请日：2018-11-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwanghoon Lee , Mugyeom Kim
Abstract: A display device and a method of manufacturing the same are disclosed. In one aspect, the display device includes a substrate including a separation area and a plurality of pixel formed over the substrate. The separation area is formed between adjacent pixels, and a plurality of through holes are respectively defined by a plurality of surrounding inner surfaces of the separation area, and wherein each of the inner surfaces passes through the substrate. The display device also includes an encapsulation layer formed over the substrate and covering the inner surfaces of the separation area.
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Patent Agency Ranking
公开(公告)号：US10121842B2
公开(公告)日：2018-11-06
申请号：US14885828
申请日：2015-10-16
Applicant: Samsung Display Co., Ltd.
Inventor： Kwanghoon Lee , Mugyeom Kim
Abstract: A display device and a method of manufacturing the same are disclosed. In one aspect, the display device includes a substrate including a separation area and a plurality of pixel formed over the substrate. The separation area is formed between adjacent pixels, and a plurality of through holes are respectively defined by a plurality of surrounding inner surfaces of the separation area, and wherein each of the inner surfaces passes through the substrate. The display device also includes an encapsulation layer formed over the substrate and covering the inner surfaces of the separation area.
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公开(公告)号：US20170294425A1
公开(公告)日：2017-10-12
申请号：US15484202
申请日：2017-04-11
Applicant: Samsung Display Co., Ltd.
Inventor： Mugyeom Kim
CPC classification number: H01L25/167 , H01L27/1218 , H01L27/286 , H01L27/3225 , H01L27/326 , H01L51/0097 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A flexible display apparatus includes: a flexible substrate including a first surface and a second surface which is opposite to the first surface; a first display unit which displays an image with light and is on the first surface of the flexible substrate, the first display unit including a transmission area at which light from the flexible substrate passes through the first display unit to outside the first display unit; and a second display unit which displays an image with light and is on the second surface of the flexible substrate, the second display unit disposed corresponding to the transmission area of the first display unit on the first surface of the flexible substrate
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公开(公告)号：USD797446S1
公开(公告)日：2017-09-19
申请号：US29537864
申请日：2015-08-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Designer： Kinyeng Kang , Mugyeom Kim
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公开(公告)号：US20170062492A1
公开(公告)日：2017-03-02
申请号：US15208750
申请日：2016-07-13
Applicant: Samsung Display Co., Ltd.
Inventor： Jongsung Bae , Mugyeom Kim
CPC classification number: H01L27/1259 , H01L25/0753 , H01L25/167 , H01L25/50 , H01L33/62 , H01L2933/0033 , H01L2933/005 , H01L2933/0066
Abstract: A method of manufacturing a display apparatus includes separating a light-emitting diode (“LED”) chip from a base substrate; disposing the separated light-emitting diode chip in a solution; disposing a substrate including a first electrode thereon, in the solution; with the separated light-emitting diode chip and the substrate including the first electrode thereon in the solution, applying a negative voltage to the substrate to attract the separated light-emitting diode chip to the first electrode on the substrate; mounting the light-emitting diode chip attracted to the first electrode, on the first electrode; and removing the substrate with the light-emitting diode chip mounted on the first electrode from the solution and drying the removed substrate, to form the display apparatus.
Abstract translation: 一种制造显示装置的方法包括从基底衬底分离发光二极管（“LED”）芯片; 将分离的发光二极管芯片设置在溶液中; 在溶液中设置包括其上的第一电极的基板; 分离的发光二极管芯片和其中包含第一电极的基板在其中，向基板施加负电压以将分离的发光二极管芯片吸引到基板上的第一电极; 将吸引到第一电极的发光二极管芯片安装在第一电极上; 以及从溶液中安装在第一电极上的发光二极管芯片移除衬底并干燥除去的衬底，以形成显示装置。
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30.发明授权公开(公告)号：US11812644B2
公开(公告)日：2023-11-07
申请号：US17142220
申请日：2021-01-05
Applicant: Samsung Display Co., Ltd.
Inventor： Kiseong Seo , Jekil Ryu , Wonkyu Choe , Jungho Choi , Mugyeom Kim , Changyong Jeong
IPC: H10K59/131 , H01L27/12 , H10K59/12 , H10K77/10 , H10K50/14 , H10K71/80 , H10K102/00 , H10K50/00 , H10K50/842
CPC classification number: H10K59/131 , H01L27/1214 , H10K50/00 , H10K59/12 , H10K77/111 , H01L2924/12041 , H01L2924/12044 , H10K50/14 , H10K50/8426 , H10K59/1201 , H10K71/80 , H10K2102/311 , Y02E10/549
Abstract: A display apparatus includes a display region and a peripheral region adjacent to the display region. The display apparatus further includes a first flexible substrate (FFS), a driving circuit (DC), a conductive pattern (CP), a conductive line, a light-emitting device, and a support substrate. The FFS includes a first surface and a second surface opposite the first surface. The second surface includes, in the peripheral region, a cavity extending into the FFS. The DC is on the first surface and includes at least one transistor. The CP is in the cavity and is partially exposed by the cavity. The conductive line electrically connects the CP to the DC. The light-emitting device is in the display region and is electrically connected to the DC. The support substrate is on the second surface. In a view normal to the second surface, the support substrate is spaced apart from the CP.
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