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公开(公告)号：US09791749B2
公开(公告)日：2017-10-17
申请号：US15357417
申请日：2016-11-21
Applicant: Samsung Display Co., Ltd.
Inventor： Hyung Sup Byeon , Sung Hoon Kim , Ji-Won Sohn
IPC: G02F1/133 , G02F1/1343 , G02F1/1362 , G02F1/1335 , G02F1/1333
CPC classification number: G02F1/134309 , G02F1/133514 , G02F1/134363 , G02F1/136227 , G02F1/136286 , G02F2001/133388 , G02F2001/13629 , G02F2201/121 , G02F2201/123
Abstract: A display device including: a substrate including a display area in which pixels are positioned and a peripheral area around the display area; a common electrode and a pixel electrode that are positioned on the display area and overlapping with each other, with a first insulating layer disposed therebetween; a common voltage line positioned on or below the common electrode and contacting the common electrode; an edge common voltage line connected with the common voltage line and formed along an edge of the display area; and a first common voltage transfer line contacting the edge common voltage line in the peripheral area and configured to transfer a common voltage to the common voltage line.
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公开(公告)号：US12029068B2
公开(公告)日：2024-07-02
申请号：US17476763
申请日：2021-09-16
Applicant: Samsung Display Co., LTD.
Inventor： Jae Been Lee , Yi Joon Ahn , Sung Hoon Kim , Eun Kyung Yeon
CPC classification number: H10K59/00 , H04R1/028 , H10K59/10 , H10K77/10 , H04R2499/15
Abstract: A display device includes a display panel in which first holes arranged in a first direction and a second direction that intersects the first direction are defined, and a first panel bottom member which is disposed on one surface of the display panel and in which second holes arranged in the first and second directions are defined. A maximum length of a second hole among the second holes in the first direction satisfies “e×(a+c)” where a denotes a maximum length of a first hole among the first holes in the first direction, c denotes a minimum distance between neighboring first holes among the first holes in the first direction, and e is a positive integer.
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公开(公告)号：US11907601B2
公开(公告)日：2024-02-20
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：US11017716B2
公开(公告)日：2021-05-25
申请号：US16377690
申请日：2019-04-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Hoon Kim
IPC: G09G3/30 , G09G3/3225 , H01L51/52 , H05K1/02
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：US09869899B2
公开(公告)日：2018-01-16
申请号：US14600193
申请日：2015-01-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang Yong No , Sung Hoon Kim
IPC: G02F1/1333 , G02F1/1337 , H01L27/12 , G02F1/1362 , G02F1/1343
CPC classification number: G02F1/133707 , G02F1/13624 , G02F2001/134345 , G02F2001/136222 , H01L27/124
Abstract: A display device includes pixels connected to gate lines and first and second data lines, dummy members extending in a first direction and disposed between adjacent pixels in a second direction crossing the first direction, and color filters extending in the second direction and overlapping pixels arranged in the second direction and disposed on the dummy members. A height of the color filters in step difference areas is larger than a height of the color filters in peripheral areas near the step difference areas. The step difference areas correspond to areas of the color filters in which the dummy members are disposed.
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Patent Agency Ranking
公开(公告)号：US12119332B2
公开(公告)日：2024-10-15
申请号：US17383026
申请日：2021-07-22
Applicant: Samsung Display Co., LTD.
Inventor： Eun Kyung Yeon , Yi Joon Ahn , Sung Hoon Kim , Jae Been Lee
IPC: H01L25/16
CPC classification number: H01L25/162 , H01L25/167
Abstract: A tiled display comprises display devices adjacent to one another and each comprising first pixels and second pixels, a first boundary area where longer sides of at least two of the display devices are adjacent to each other, and a second boundary area where shorter sides of at least two of the display devices are adjacent to each other. Each of the first pixels and the second pixels comprises sub-pixels. The first pixels are disposed in the first boundary area such that the sub-pixels of the first pixels are parallel to the longer sides of the display devices. The second pixels are disposed in the second boundary area such that the sub-pixels of the second pixels are parallel to the shorter sides of the display devices.
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公开(公告)号：USD1043668S1
公开(公告)日：2024-09-24
申请号：US29789539
申请日：2021-09-29
Applicant: Samsung Display Co., Ltd.
Designer： Dong-Hyun Kim , Sung Hoon Kim , Ok-Kyung Park , Young-Seok Seo , Yun Mi Choi
Abstract: FIG. 1 is a perspective view of a first embodiment of a display device shown in a folded state;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and
FIG. 7 is a bottom view thereof;
FIG. 8 is a perspective view of the display device shown in an alternate unfolded configuration;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a left side view thereof;
FIG. 12 is a right side view thereof;
FIG. 13 is a top view thereof;
FIG. 14 is a bottom view thereof;
FIG. 15 is a cross-sectional view taken along line 15-15 in FIG. 1;
FIG. 16 is a front view of the display device of FIG. 1, shown in an environment of use;
FIG. 17 is a perspective view of a second embodiment of the display device, shown in a folded state;
FIG. 18 is a front view thereof;
FIG. 19 is a rear view thereof;
FIG. 20 is a left side view thereof;
FIG. 21 is a right side view thereof;
FIG. 22 is a top view thereof;
FIG. 23 is a bottom view thereof;
FIG. 24 is a perspective view of the display device shown in an alternate unfolded configuration;
FIG. 25 is a front view thereof;
FIG. 26 is a rear view thereof;
FIG. 27 is a left side view thereof;
FIG. 28 is a right side view thereof;
FIG. 29 is a top view thereof; and
FIG. 30 is a bottom view thereof;
FIG. 31 is a cross-sectional view taken along the line 31-31 in FIG. 17;
FIG. 32 is a front view of the display device of FIG. 17, shown in an environment of use; and,
FIG. 33 is a perspective view of a display device shown in an alternate configuration with the transparent cover rotated.
The broken lines in the figures depict portions of the display device that form no part of the claimed design. The dot-dot-dash lines in FIGS. 1, 15,-. 17, and 31 represent a cut line and form no part of the claimed design.-
公开(公告)号：US11942508B2
公开(公告)日：2024-03-26
申请号：US17307436
申请日：2021-05-04
Applicant: Samsung Display Co., LTD.
Inventor： Sung Hoon Kim , Yi Joon Ahn , Eun Kyung Yeon , Jae Been Lee
CPC classification number: H01L27/156 , H01L33/382
Abstract: A display device includes a pixel in a display area. The pixel includes a first electrode and a second electrode that are spaced apart from each other, a first insulating layer disposed on the first and second electrodes and including a trench corresponding to a region between the first and second electrodes, light emitting elements disposed in the trench, each of the light emitting elements including a first end portion and a second end portion, a first contact electrode disposed on the first end portion of each of the light emitting elements and the first electrode, and a second contact electrode disposed on the second end portion of each of the light emitting elements and the second electrode. The trench includes a first trench accommodating the light emitting elements, and second trenches disposed in the first trench.
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公开(公告)号：US11604619B2
公开(公告)日：2023-03-14
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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公开(公告)号：US20220411325A1
公开(公告)日：2022-12-29
申请号：US17721485
申请日：2022-04-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyung Man KIM , Sung Hoon Kim , Da Woon Kim , Yu Ri Kim , Seong Jin Hwang
Abstract: A cover window manufacturing system comprises a laser irradiation apparatus including a stage configured to receive a substrate. A first laser module is disposed above the stage to provide a first laser beam to a top surface of the substrate. A controller controls a position of a focal point of the first laser beam on the substrate. An etching apparatus includes a chamber having an etching solution disposed therein. The etching apparatus is configured to receive the substrate processed by the laser irradiation apparatus and etch the substrate processed by the laser irradiation apparatus by immersion in the etching solution.
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