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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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公开(公告)号：US10180592B2
公开(公告)日：2019-01-15
申请号：US14742946
申请日：2015-06-18
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Yong No , Myoung Sup Kim , Sung Hoon Kim
IPC: G02F1/1335 , G02F1/1362 , G02F1/1343
Abstract: A liquid crystal display (“LCD”) includes a first color pixel area, a second color pixel area, and a first boundary area disposed between the first color pixel area and the second color pixel area is provided, the LCD including a first substrate and a second substrate facing each other, a first color filter disposed in the first color pixel area and the first boundary area on the first substrate, a second color filter disposed in the second color pixel area and the first boundary area on the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, wherein a first overlapping portion where the first color filter overlaps the second color filter in the first boundary area is disposed closer to the second color pixel area than to the first color pixel area.
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公开(公告)号：US09946129B2
公开(公告)日：2018-04-17
申请号：US14959675
申请日：2015-12-04
Applicant: Samsung Display Co., Ltd.
Inventor： Hyung Gi Jung , Swae-Hyun Kim , Yeo Geon Yoon , Sung Hee Hong , Hyung June Kim , Jae Hwa Park , Young Goo Song , Sung Hoon Kim
IPC: G02F1/1362 , G02F1/1343 , G02F1/1335 , G02F1/1368 , G02F1/1337 , G02F1/1339 , G02F1/1333
CPC classification number: G02F1/136209 , G02F1/133345 , G02F1/133512 , G02F1/133753 , G02F1/13394 , G02F1/134309 , G02F1/134363 , G02F1/1368 , G02F2001/134345 , G02F2001/136222 , G02F2001/136268
Abstract: A liquid crystal display includes: a first insulation substrate; a gate line disposed on the first insulation substrate; a first data line and a second data line disposed on the first insulation substrate; a color filter disposed on the first insulation substrate and disposed between the first data line and the second data line; a first light blocking member disposed on the first data line and the second data line; and a second light blocking member disposed on the color filter and the first light blocking member, extending in the same direction as the gate line, and overlapping the first light blocking member on the first data line and the second data line.
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公开(公告)号：US09551906B2
公开(公告)日：2017-01-24
申请号：US14702041
申请日：2015-05-01
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Il Tae , Sung Hoon Kim , Hyun-Ho Kang , Yong Woo Hyung , Jang-Il Kim , Eun-Kil Park , Jeong Soo Choi , Bo Yeong Kim , Jae-Jin Song
IPC: G02F1/1343 , G02F1/1368
CPC classification number: G02F1/134309 , G02F1/133707 , G02F1/134336 , G02F1/13439 , G02F1/1368 , G02F2001/134345
Abstract: A liquid crystal display is provided. A liquid crystal display includes: a first substrate; a thin film transistor disposed on the first substrate; and a first electrode disposed on the thin film transistor and connected to an output terminal of the thin film transistor, wherein the first electrode includes a first region and a second region each including a plurality of minute branches separated from each other by open parts, portions of at least two minute branches among the plurality of minute branches are connected to form a plurality of minute plate branches, and wherein the minute plate branch has a wider width than a minute branch.
Abstract translation: 提供液晶显示器。 液晶显示器包括：第一基板; 设置在所述第一基板上的薄膜晶体管; 以及第一电极，其设置在所述薄膜晶体管上并连接到所述薄膜晶体管的输出端，其中所述第一电极包括第一区域和第二区域，所述第一区域和第二区域各自包括通过开放部分彼此分离的多个微小分支， 在多个分支中的至少两分钟的分支连接以形成多个分枝分支，并且其中分片分支具有比分分支宽的宽度。
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公开(公告)号：US12120933B2
公开(公告)日：2024-10-15
申请号：US17379445
申请日：2021-07-19
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Been Lee , Yi Joon Ahn , Sung Hoon Kim , Eun Kyung Yeon
IPC: H10K59/18 , H10K59/124 , H10K59/131
CPC classification number: H10K59/18 , H10K59/124 , H10K59/131
Abstract: A display device includes: a substrate comprising a first contact hole; a thin-film transistor layer on a first surface of the substrate and comprising a plurality of insulating layers and a thin-film transistor; an etching stopper on one or more of the insulating layers and contacting the substrate through a second contact hole surrounding the first contact hole in a plan view; a connection line on the etching stopper; and a pad part on a second surface of the substrate opposite the first surface of the substrate and connected to the connection line through the first contact hole.
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Patent Agency Ranking
26.发明授权公开(公告)号：US11894412B2
公开(公告)日：2024-02-06
申请号：US17097932
申请日：2020-11-13
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Ho Park , Sung Hoon Kim , Jin Yeong Kim , Jin Taek Kim , Tae Hoon Yang , Sung Jin Lee
CPC classification number: H01L27/156 , H01L25/0753 , H01L33/38 , H01L33/405 , H01L33/62 , H01L33/36
Abstract: A display device includes a substrate having an emission area and a non-emission area, a first electrode and a second electrode spaced from each other on the substrate in the emission area, a first insulating layer on the substrate in the emission area and the non-emission area and covering at least a portion of the first electrode and the second electrode, a light-emitting element between the first electrode and the second electrode, a first contact electrode on the first electrode and in contact with one end portion of the light-emitting element, and a second contact electrode on the second electrode and in contact with the other end portion of the light-emitting element, a first active material layer on the first insulating layer in the non-emission area and electrically connected to the first contact electrode, and a gate insulating layer on the first active material layer.
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公开(公告)号：USD1002568S1
公开(公告)日：2023-10-24
申请号：US29789534
申请日：2021-09-29
Applicant: Samsung Display Co., Ltd.
Designer： Ok-Kyung Park , Sung Hoon Kim , Dong-Hyun Kim , Yun Mi Choi , Young-Seok Seo
Abstract: FIG. 1 is a perspective view of a display device 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;
FIG. 7 is a bottom view thereof;
FIG. 8 is a perspective view of the display device in an unfolded state;
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; and,
FIG. 15 is a front view of the display device in the folded state and displaying an image.
The broken lines in the drawings show portions of the display device that form no part of the claimed design. The image shown in broken lines in FIG. 15 forms no part of the claimed design.-
公开(公告)号：US11708301B2
公开(公告)日：2023-07-25
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：US11411055B2
公开(公告)日：2022-08-09
申请号：US17066797
申请日：2020-10-09
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：US11315498B2
公开(公告)日：2022-04-26
申请号：US17025016
申请日：2020-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Yong Kim , Sung Hoon Kim
IPC: G06F3/038 , G09G5/00 , G09G3/3266 , G09G3/3233 , H02J7/02 , H02J50/10 , H02J50/70 , H05K9/00 , H01L25/18 , H01L51/52
Abstract: A display device comprises: a display screen comprising a display surface that includes a display area and a non-display area; a charger disposed under the bottom surface of the display screen, the charger performing charging by using a magnetic field; and a panel protector disposed between the display screen and the charger, the panel protector comprising a magnetic field transmission part that overlaps with the display area in a plan view. When charging is performed through a charging area of the display area, an image is not displayed in the charging area.
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