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公开(公告)号：US20160161803A1
公开(公告)日：2016-06-09
申请号：US14960653
申请日：2015-12-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JEONGHO LEE , HYANGYUL KIM , SOOJUNG CHAE , JUNHO SONG , JEANHO SONG , SUJIN LEE , JIEUN LEE
IPC: G02F1/1337 , G02F1/1362 , G02F1/1343
CPC classification number: G02F1/133707 , G02F1/133753 , G02F1/134309 , G02F1/134363 , G02F1/136286 , G02F2001/133757
Abstract: A liquid crystal display includes a display substrate, in which a plurality of domains is defined, includes a pixel electrode disposed in each of the plurality of domains and configured to have a plurality of branch electrodes and a common electrode. A liquid crystal layer disposed between the display substrate and an opposite substrate. A plurality of domains is arranged in a column direction and a row direction. Each of the domains includes first and second sides, a first horizontal edge, and a second horizontal edge facing the first horizontal edge. The second side is parallel with the column direction and the first side is parallel with a first slanted direction. A slit is defined between adjacent branch electrodes. The slit has a first width adjacent to the first horizontal edge, and a second width adjacent to the second horizontal edge.
Abstract translation: 液晶显示器包括其中限定了多个畴的显示基板，包括设置在多个畴中的每一个中的像素电极，并且被配置为具有多个分支电极和公共电极。 设置在显示基板和相对基板之间的液晶层。 在列方向和行方向上布置多个域。 每个畴包括第一和第二侧面，第一水平边缘和面向第一水平边缘的第二水平边缘。 第二侧与列方向平行，第一侧与第一倾斜方向平行。 在相邻的分支电极之间限定狭缝。 狭缝具有与第一水平边缘相邻的第一宽度和与第二水平边缘相邻的第二宽度。
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公开(公告)号：US20130182309A1
公开(公告)日：2013-07-18
申请号：US13743759
申请日：2013-01-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： DongHwan KIM , SANGIL KIM , TAEWOON CHA , MYUNGHWAN KIM , WOO YONG WOO YONG , JEONGHO LEE , HyoungWook LEE , HYEON GU CHO
IPC: G02B26/00
CPC classification number: G02B26/005 , G02B1/06 , G02B1/10 , G02B1/12
Abstract: An electrowetting display apparatus includes a first base substrate, a second base substrate which faces the first base substrate, a first electrode on the first base substrate, and a second electrode on the second base substrate, where the second electrode faces the first electrode. A barrier wall is on the first electrode, where the barrier wall defines a storage area. A surface of the first electrode and the barrier wall is overlapped by a barrier layer. In addition, a water-repellent layer is on the barrier layer which is in the storage area. First and second fluids are in the storage area, the first fluid is separate from the second fluid, and the first fluid or the second fluid has a polarity.
Abstract translation: 一种电润湿显示装置，包括第一基底基板，与第一基底基板相对的第二基底基板，第一基底基板上的第一电极和第二基板上的第二电极，第二电极面对第一电极。 阻挡壁在第一电极上，阻挡壁限定了存储区域。 第一电极和阻挡壁的表面被阻挡层重叠。 此外，防水层位于存储区域中的阻挡层上。 第一流体和第二流体在储存区域中，第一流体与第二流体分离，并且第一流体或第二流体具有极性。
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公开(公告)号：US20230225175A1
公开(公告)日：2023-07-13
申请号：US18093729
申请日：2023-01-05
Applicant: Samsung Display Co., Ltd.
Inventor： JEONGHO LEE , SWAE-HYUN KIM , YOUHAN MOON
IPC: H10K59/80 , H10K59/121 , H10K59/131
CPC classification number: H10K59/873 , H10K59/1213 , H10K59/131
Abstract: A display panel includes: a signal line extending in a first direction; an organic insulating film overlapping a first part of the signal line and not overlapping a second part of the signal line; a pixel electrically connected to the signal line and including a transistor and a light emitting element including a pixel electrode on the organic insulating film; and a conductive pattern covering at least a portion of an edge of the second part of the signal line.
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公开(公告)号：US20240407209A1
公开(公告)日：2024-12-05
申请号：US18657498
申请日：2024-05-07
Applicant: Samsung Display Co., Ltd.
Inventor： JEONGHO LEE , DEOKHOI KIM , SWAE-HYUN KIM , ZAIL LHEE , YOUHAN MOON , HYUN SEOK HONG
IPC: H10K59/131 , H01L27/12 , H10K59/121
Abstract: An electronic device including a base layer including a first area and a second area, a first group of pixels in the first area and a second group of pixels in the second area, wherein each pixel from among the first group of pixels and the second group of pixels includes a pixel circuit and a light emitting element connected to the pixel circuit, and each of the data lines being connected to the pixel circuits arranged along a first direction, wherein the first area includes circuit areas and transmissive areas arranged alternately along the first direction, wherein the pixel circuits in the first group of pixels are arranged in the circuit areas, wherein the data lines include first patterns at least partially overlapping the transmissive areas and second patterns overlapping the circuit areas, wherein the first patterns and the second patterns include different materials.
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5.发明公开公开(公告)号：US20240065046A1
公开(公告)日：2024-02-22
申请号：US18486828
申请日：2023-10-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JEONGHO LEE , MINJU KIM , WONHO KIM , KEUNSOO LEE , KYUNGCHAN CHAE
IPC: H10K59/124 , H10K50/15 , H10K50/16 , H10K50/17 , H10K59/131 , H10K59/121
CPC classification number: H10K59/124 , H10K50/15 , H10K50/16 , H10K50/171 , H10K59/131 , H10K59/1213 , H10K59/1216
Abstract: A display panel includes: a substrate including a first area, a second area, and a third area located between the first area and the second area; a display layer including a display element located in the second area; a first metal layer located in the third area; an organic insulating layer located on the first metal layer and including at least one contact portion; and a second metal layer located on the organic insulating layer and contacting the first metal layer through the at least one contact portion, in which the second metal layer has a first hole, and the organic insulating layer has a second hole or a first recess corresponding to the first hole, and a residual layer located in the second hole or the first recess and including a part of at least one organic layer overlaps the first metal layer.
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Patent Agency Ranking
公开(公告)号：US20210343813A1
公开(公告)日：2021-11-04
申请号：US17376309
申请日：2021-07-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JEONGHO LEE , Minju Kim , Wonho Kim , Keunsoo Lee , Kyungcahn Chae
Abstract: A display panel includes: a substrate including a first area, a second area, and a third area located between the first area and the second area; a display layer including a display element located in the second area; a first metal layer located in the third area; an organic insulating layer located on the first metal layer and including at least one contact portion; and a second metal layer located on the organic insulating layer and contacting the first metal layer through the at least one contact portion, in which the second metal layer has a first hole, and the organic insulating layer has a second hole or a first recess corresponding to the first hole, and a residual layer located in the second hole or the first recess and including a part of at least one organic layer overlaps the first metal layer.
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公开(公告)号：US20200303478A1
公开(公告)日：2020-09-24
申请号：US16751428
申请日：2020-01-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JEONGHO LEE , MINJU KIM , WONHO KIM , KEUNSOO LEE , KYUNGCAHN CHAE
Abstract: A display panel includes: a substrate including a first area, a second area, and a third area located between the first area and the second area; a display layer including a display element located in the second area; a first metal layer located in the third area; an organic insulating layer located on the first metal layer and including at least one contact portion; and a second metal layer located on the organic insulating layer and contacting the first metal layer through the at least one contact portion, in which the second metal layer has a first hole, and the organic insulating layer has a second hole or a first recess corresponding to the first hole, and a residual layer located in the second hole or the first recess and including a part of at least one organic layer overlaps the first metal layer.
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公开(公告)号：US20240423060A1
公开(公告)日：2024-12-19
申请号：US18611442
申请日：2024-03-20
Applicant: Samsung Display Co., Ltd.
Inventor： JEONGHO LEE , SOOMIN LEE , SOO-HYUN CHOI
Abstract: An electronic device includes: a display panel comprising a base layer comprising a first area and a second area surrounding the first area, pixels on the base layer overlapping the second area, and an encapsulation layer covering the pixels and provided with a module hole defined therethrough and overlapping the first area; a cover layer comprising an organic material and on the display panel; an anti-reflective layer on the cover layer; an electronic module overlapping the module hole; and a window on the anti-reflective layer, wherein the first area comprises a dam area adjacent to the second area and surrounding the module hole and a margin area between the module hole and the dam area, and the cover layer overlaps the dam area and the second area and is spaced apart from the margin area.
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公开(公告)号：US20210408475A1
公开(公告)日：2021-12-30
申请号：US17209498
申请日：2021-03-23
Applicant: Samsung Display Co., LTD.
Inventor： YOUHAN MOON , DEOKHOI KIM , SWAE-HYUN KIM , JEONGHO LEE , JUNG-WOO HA
Abstract: A method includes providing an active pattern and gate metal patterns, and inorganic insulation layers respectively therebetween in a pixel area and each extending to a bending area, providing a first photoresist pattern defining a first opening in the bending area, providing by using the first photoresist pattern, at least one of the inorganic layers in the bending area which is etched, providing a remaining photoresist pattern defining a first remaining opening corresponding to the first opening and a second opening corresponding to the active pattern, and providing by using the remaining photoresist pattern, both a contact hole corresponding to the second opening and exposing the portion of the active pattern to outside the remaining photoresist pattern, and a portion of the base substrate corresponding to the first remaining opening and exposed to outside the remaining photoresist pattern.
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公开(公告)号：US20180277040A1
公开(公告)日：2018-09-27
申请号：US15824268
申请日：2017-11-28
Applicant: Samsung Display Co., Ltd.
Inventor： JEONGHO LEE , DONG-HYUN LEE , YANGHEE KIM , JUNCHEOL SHIN , HOKYOON KWON
IPC: G09G3/3258 , H01L51/52
CPC classification number: G09G3/3258 , G09G2310/0264 , G09G2380/02 , H01L51/5203 , H01L51/5237
Abstract: An organic light emitting display device includes a thin film transistor on a substrate including a display area having an inner light-emitting area and an outer light-emitting area and a peripheral area, a first conductive member connected to the thin film transistor, a first via insulation layer covering the first conductive member, a second conductive member on the first via insulation layer to overlap the outer light-emitting area and a part of the peripheral area, a second via insulation layer covering the second conductive member, a first electrode on the second via insulation layer to overlap the display area and a part of the peripheral area, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer. The second via insulation layer and the first electrode have a step structure between the inner and outer light-emitting areas.
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