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公开(公告)号：US20210257525A1
公开(公告)日：2021-08-19
申请号：US17177848
申请日：2021-02-17
Applicant: Samsung Display Co., LTD.
Inventor： An Na RYU , Sung Hoon KIM , Sang Ho PARK
Abstract: A display device includes a first pixel and a second pixel adjacent to each other in a first direction, first voltage wires disposed in the first pixel and the second pixel in a second direction, a second wire disposed along a boundary between the first pixel and the second pixel in the second direction, first electrodes disposed between the first voltage wires and the second wire in the first pixel an the second pixel, a second electrode disposed between and spaced apart from the first electrodes in the first pixel and the second pixel, and light-emitting elements disposed at each of the first pixel and the second pixel and disposed on the first electrodes and the second electrode, wherein the first voltage wires, the first electrodes, and the light-emitting elements are symmetric with respect to the second wire.
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公开(公告)号：US20200168671A1
公开(公告)日：2020-05-28
申请号：US16596050
申请日：2019-10-08
Applicant: Samsung Display Co., Ltd.
Inventor： Min Jun JANG , Sung Hoon KIM
Abstract: A display device includes: a light-emitting substrate including a base substrate having a non-display area and a display area that surrounds the non-display area; an input sensing unit disposed on the light-emitting substrate; and a hole penetrating front and rear surfaces of each of the light-emitting substrate and the input sensing unit, wherein the light-emitting substrate includes a plurality of recesses, the non-display area includes a hole area which overlaps with the hole, a recess area in which the plurality of recesses are disposed and surrounds the hole area, and a peripheral area which surrounds the recess area, and the input sensing unit includes a plurality of first sensor members overlapping the display area and a first connector connecting the first sensor members and overlapping the groove area.
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公开(公告)号：US20190318689A1
公开(公告)日：2019-10-17
申请号：US16377690
申请日：2019-04-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Hoon KIM
IPC: G09G3/3225 , H05K1/02 , H01L51/52
Abstract: A display device and a method of manufacturing a display device are provided. A display device may include: a display panel including a first area, a second area spaced apart from the first area, and a bending area between the first area and the second area; a driving circuit chip on the second area of the display panel; a flexible printed circuit board on the second area of the display panel and spaced apart from the driving circuit chip; and a bending protection layer including a first pre-formed bending protection layer covering a portion of the flexible printed circuit board, and a first post-formed bending protection layer covering the bending area of the display panel.
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公开(公告)号：US20190248702A1
公开(公告)日：2019-08-15
申请号：US16162321
申请日：2018-10-16
Applicant: Samsung Display Co., Ltd.
Inventor： Hoi Kwan LEE , Sung Hoon KIM , Seung Ho KIM , Sook Kyung YOU , An Na RYU , Jeong Seok LEE
CPC classification number: C03C21/002 , B24B1/00 , B32B17/10128 , C03C3/04 , C03C15/00 , C03C19/00
Abstract: A method for producing a glass article is provided. The method for producing a glass article, the method including preparing a glass to be processed, the glass comprising a glass bulk and a low-refractive surface layer disposed on the glass bulk, and etching away the low-refractive surface layer to form an etched glass, wherein the etching away the low-refractive surface layer comprises: cleaning the low-refractive surface layer with an acid solution; and cleaning the low-refractive surface layer with a base solution after the cleaning it with the acid solution.
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公开(公告)号：US20180103552A1
公开(公告)日：2018-04-12
申请号：US15724983
申请日：2017-10-04
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Sun Ho KIM , Sung Hoon KIM , Jung Hun LEE , Jin Hwan CHOI
CPC classification number: H05K5/0017 , G06F1/1624 , G06F1/1626 , G06F1/1652 , G09F9/301 , H05K5/0217
Abstract: An expandable display device includes: a housing including a fixing portion; a pair of sliding portions provided at respective sides of the fixing portion, each of the sliding portions being configured to be drawn out from the housing along a first direction such that a distance from the respective sliding portion to the fixing portion is changed; and a panel unit including: a fixing display unit on the fixing portion; and a pair of expanding display units on the pair of sliding portions and having a variable exposing area; a flexible display panel including a plurality of pixels and having a screen at a first side thereof; and a support panel attached to a second side of the flexible display panel facing the first side, the support panel including a plurality of slits extending in a second direction crossing the first direction.
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Patent Agency Ranking
公开(公告)号：US20140131699A1
公开(公告)日：2014-05-15
申请号：US13858177
申请日：2013-04-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo Ae YOUN , Hoon KANG , Sung Hoon KIM , Hye Won YOO
IPC: H01L29/786 , H01L29/66
CPC classification number: H01L27/1259 , H01L29/42372 , H01L29/42384 , H01L29/4908 , H01L29/495 , H01L29/66742 , H01L29/66765 , H01L29/66969 , H01L29/78636
Abstract: A thin film transistor display panel includes a gate electrode on a substrate; a gate insulating layer on the substrate and the gate electrode; a planarization layer on the gate insulating layer and at opposing sides of the gate electrode, where the planarization layer exposes the gate insulating layer; a semiconductor layer on the gate insulating layer; and a source electrode and a drain electrode on the semiconductor layer and spaced apart from each other.
Abstract translation: 薄膜晶体管显示面板包括在基板上的栅电极; 基板上的栅极绝缘层和栅电极; 所述栅极绝缘层上和所述栅电极的相对侧的平坦化层，其中所述平坦化层暴露所述栅极绝缘层; 栅极绝缘层上的半导体层; 以及在半导体层上的源电极和漏电极，彼此间隔开。
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27.发明公开公开(公告)号：US20240002286A1
公开(公告)日：2024-01-04
申请号：US18132313
申请日：2023-04-07
Applicant: Samsung Display Co., LTD.
Inventor： Kyung-Man KIM , Byung Hoon KANG , Sang Hoon KIM , Sung Hoon KIM , Min-Hoon CHOI , Seong Jin HWANG
CPC classification number: C03C23/0025 , C03C15/00 , C03C17/002 , C03C17/06 , H05K5/03
Abstract: A manufacturing method of a cover window is provided. The method including: irradiating a laser at a plurality of first positions on a first surface of a glass, the laser having a focus value for each of the first positions; irradiating a laser at a plurality of second positions on a second surface of the glass, the laser having a focus value for each of the second positions; forming a curved portion on the first surface of the glass and a step portion on the second surface of the glass by etching the irradiated first and second positions of the glass; and forming a printed layer on the step portion in the second surface of the glass.
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公开(公告)号：US20230214166A1
公开(公告)日：2023-07-06
申请号：US18120874
申请日：2023-03-13
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Hoon KIM , Ok Kyung PARK
CPC classification number: G06F3/1423 , G06F3/0446
Abstract: Provided herein may be a display device and a method of controlling a plurality of display devices. The method may include displaying, on a first display device, a first image including a first partial image, a second partial image, and a third partial image, transmitting, by the first display device, a second image including a fourth partial image corresponding to the first partial image, a fifth partial image corresponding to the second partial image, and a sixth partial mage corresponding to the third partial image to a second display device, displaying the second image on the second display device, receiving, by the first display device, a first touch input for a first input interface included in the third partial image, and receiving, by the first display device, a second touch input for at least one of the fourth, fifth partial image, and sixth partial images.
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公开(公告)号：US20230185342A1
公开(公告)日：2023-06-15
申请号：US17974622
申请日：2022-10-27
Applicant: Samsung Display Co., LTD.
Inventor： Min-Hoon CHOI , Seung Ho KIM , Yu Ri KIM , Seong Jin HWANG , Kyung-Man KIM , Byung Hoon KANG , Sang Hoon KIM , Sung Hoon KIM
IPC: G06F1/16
CPC classification number: G06F1/1656
Abstract: A window includes a body unit in which a plurality of grooves is defined, and a width of a groove of the plurality of grooves in a first direction which is parallel to a main extension direction of the body unit is about 80 micrometers (μm) to about 100 μm.
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公开(公告)号：US20230010118A1
公开(公告)日：2023-01-12
申请号：US17734781
申请日：2022-05-02
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Hoon KIM , Ok Kyung PARK
Abstract: Provided herein may be a display device and a method of controlling a plurality of display devices. The method may include displaying, on a first display device, a first image including a first partial image, a second partial image, and a third partial image, transmitting, by the first display device, a second image including a fourth partial image corresponding to the first partial image, a fifth partial image corresponding to the second partial image, and a sixth partial mage corresponding to the third partial image to a second display device, displaying the second image on the second display device, receiving, by the first display device, a first touch input for a first input interface included in the third partial image, and receiving, by the first display device, a second touch input for at least one of the fourth, fifth partial image, and sixth partial images.
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