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公开(公告)号：US20160097957A1
公开(公告)日：2016-04-07
申请号：US14805240
申请日：2015-07-21
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jae YUN , Heung Shik PARK , Oh Jeong KWON , Ki Chul SHIN
IPC: G02F1/1343 , G02F1/1368
CPC classification number: G02F1/133371 , G02F1/133707 , G02F1/134336 , G02F1/1362 , G02F2001/133357 , G02F2001/13606
Abstract: A liquid crystal display according to an exemplary embodiment of the present system and method includes: a first substrate; a thin film transistor disposed on the first substrate; a passivation layer disposed on the thin film transistor and including a first portion and a second portion thicker than the first portion; a first sub-pixel electrode and a second sub-pixel electrode disposed on the passivation layer, spaced apart from each other, and positioned on one pixel region; a second substrate facing the first substrate; and a liquid crystal layer positioned between the first substrate and the second substrate, wherein the first sub-pixel electrode is disposed on the second portion of the passivation layer, and the second sub-pixel electrode is disposed on the first portion of the passivation layer.
Abstract translation: 根据本系统和方法的示例性实施例的液晶显示器包括：第一基板; 设置在所述第一基板上的薄膜晶体管; 钝化层，设置在所述薄膜晶体管上，并且包括第一部分和比所述第一部分更厚的第二部分; 设置在钝化层上的第一子像素电极和第二子像素电极彼此间隔开并定位在一个像素区域上; 面对所述第一基板的第二基板; 以及位于第一基板和第二基板之间的液晶层，其中第一子像素电极设置在钝化层的第二部分上，并且第二子像素电极设置在钝化层的第一部分上 。
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公开(公告)号：US20150160517A1
公开(公告)日：2015-06-11
申请号：US14463875
申请日：2014-08-20
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Hong PARK , Jin Won KIM , Oh Jeong KWON , Heung Shik PARK , Hyeok Jin LEE , Ki Chul SHIN
IPC: G02F1/1337 , G02F1/1362 , G02F1/1333 , G02F1/1368
CPC classification number: G02F1/133753 , G02F1/1333 , G02F1/133345 , G02F1/133351 , G02F1/133788 , G02F1/136277 , G02F1/136286 , G02F1/1368 , G02F2001/133761
Abstract: A liquid crystal display includes a first substrate, a gate line and a divided reference voltage line on the first substrate, a gate insulating layer in the gate line and the divided reference voltage line, a semiconductor layer on the gate insulating layer, a data line on the semiconductor layer, a passivation layer on the data line, a pixel electrode on the passivation layer, a second substrate corresponding to the first substrate, and a common electrode in the second substrate, where the gate line, the divided reference voltage line, and the data line extend to one side of the first substrate, a divided reference voltage driving line, and a data driving line, respectively, extensions are provided at ends of the divided reference voltage driving line and the data driving line, short spacers are disposed on the extensions, and the short spacers are in contact with the common electrode.
Abstract translation: 液晶显示器包括第一基板上的第一基板，栅极线和划分的参考电压线，栅极线中的栅极绝缘层和划分的参考电压线，栅极绝缘层上的半导体层，数据线 在半导体层上，钝化层上的钝化层，钝化层上的像素电极，对应于第一衬底的第二衬底和第二衬底中的公共电极，其中栅极线，划分的参考电压线， 并且数据线分别延伸到第一基板的一侧，划分的基准电压驱动线和数据驱动线，在分配的基准电压驱动线和数据驱动线的端部设置有延伸部，设置短的间隔件 在延伸部上，并且短间隔物与公共电极接触。
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公开(公告)号：US20150055049A1
公开(公告)日：2015-02-26
申请号：US14149958
申请日：2014-01-08
Applicant: Samsung Display Co., Ltd.
Inventor： Oh Jeong KWON , Hyeok Jin LEE , Jae Hong PARK , Heung Shik PARK , Ki Chul SHIN
IPC: G02F1/1362
CPC classification number: G02F1/134309 , G02F1/133707 , G02F2001/134318 , G02F2001/134345
Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other, a pixel electrode disposed on the first substrate, a storage electrode line which is close to edges of the pixel electrode and spaced apart from the pixel electrode, a common electrode disposed on the second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, where the common electrode includes a first cutout having a cross shape, and the pixel electrode includes a second cutout which is close to at least one of the edges of the pixel electrode and disposed along the edge.
Abstract translation: 液晶显示器包括第一基板和彼此面对的第二基板，设置在第一基板上的像素电极，靠近像素电极的边缘并与像素电极间隔开的存储电极线，设置在公共电极 在第二基板上设置有液晶层和设置在第一基板和第二基板之间的液晶层，其中公共电极包括具有十字形状的第一切口，并且像素电极包括接近至少一个的第二切口 像素电极的边缘并沿边缘设置。
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公开(公告)号：US20150055040A1
公开(公告)日：2015-02-26
申请号：US14257460
申请日：2014-04-21
Applicant: Samsung Display Co., Ltd.
Inventor： Oh Jeong KWON , Hyeok Jin Lee , Dong-Chul Shin , Jae Hong Park , Sung-Jae Yun , Ki Chul Shin , Seung Wook Nam
IPC: G02F1/1343 , G02F1/1337
CPC classification number: G02F1/133707 , G02F2001/134345
Abstract: The present invention relates to a liquid crystal display that can improve an aperture ratio and liquid crystal control ability. A liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate and a second substrate which face each other; a pixel electrode disposed on the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, in which the common electrode has a first cutout having a cross shape, and the pixel electrode includes a first subpixel electrode having a rhombus shape, a second subpixel electrode surrounding the first subpixel electrode, a second cutout disposed close to and along at least one of the edges of the second subpixel electrode, and a third cutout spacing the first subpixel electrode and the second subpixel electrode.
Abstract translation: 本发明涉及一种能够提高开口率和液晶控制能力的液晶显示器。 根据本发明的示例性实施例的液晶显示器包括：彼此面对的第一基板和第二基板; 设置在所述第一基板上的像素电极; 设置在所述第二基板上的公共电极; 以及设置在第一基板和第二基板之间的液晶层，其中公共电极具有十字形状的第一切口，并且像素电极包括具有菱形的第一子像素电极，第二子像素电极包围第一子像素电极 子像素电极，靠近并沿着第二子像素电极的至少一个边缘设置的第二切口，以及间隔第一子像素电极和第二子像素电极的第三切口。
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公开(公告)号：US20150029455A1
公开(公告)日：2015-01-29
申请号：US14303843
申请日：2014-06-13
Applicant: Samsung Display Co., Ltd.
Inventor： Su Jeong KIM , Oh Jeong KWON , Ki Chul SHIN
IPC: G02F1/1337
CPC classification number: G02F1/133753 , G02F1/133788 , G02F2001/133726 , G02F2001/133761 , G02F2001/133773
Abstract: A liquid crystal display includes a thin film transistor panel including a first alignment layer, an opposing panel including a second alignment layer, and opposite to the thin film transistor panel, and a liquid crystal layer between the thin film transistor panel and the opposing panel, and including liquid crystal molecules, wherein a difference between a pretilt angle provided by the first alignment layer and a pretilt angle provided by the second alignment layer is equal to or greater than about 0.8 degree.
Abstract translation: 液晶显示器包括：薄膜晶体管板，包括第一取向层，包括第二取向层的相对面板，与薄膜晶体管面板相对;以及薄膜晶体管板和相对面板之间的液晶层， 并且包括液晶分子，其中由第一取向层提供的预倾斜角与由第二取向层提供的预倾角之间的差等于或大于约0.8度。
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Patent Agency Ranking
公开(公告)号：US20250040417A1
公开(公告)日：2025-01-30
申请号：US18615642
申请日：2024-03-25
Applicant: Samsung Display Co., LTD.
Inventor： Seung Yeon JEONG , Oh Jeong KWON , Hyeo Ji KANG , Tae Ho KIM , Mi Hwa LEE , Hong Yeon LEE
IPC: H10K59/80 , H10K59/127 , H10K59/40 , H10K102/00
Abstract: A display device includes a light emitting element disposed on a substrate. A capping layer, an antireflection layer, and an encapsulation layer are sequentially disposed on the light emitting element. The capping layer includes a first capping layer disposed on the light emitting element, and a second capping layer disposed on the first capping layer and having a refractive index greater than a refractive index of the first capping layer. A thickness of the first capping layer is in a range of about 20 Å to about 400 Å, and a thickness of the second capping layer is in a range of about 60 Å to about 400 Å.
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公开(公告)号：US20240237473A1
公开(公告)日：2024-07-11
申请号：US18450202
申请日：2023-08-15
Applicant: Samsung Display Co., LTD.
Inventor： Hyeo Ji KANG , Oh Jeong KWON , Tae Ho KIM , Seung Yeon JEONG , Mi Hwa LEE , Hong Yeon LEE
CPC classification number: H10K59/40 , H10K59/1201 , H10K59/1213 , H10K59/38 , H10K59/879 , H10K71/233
Abstract: A display device includes: a display part including a light emitting element on a base layer; and a sensor part on the display part and including a conductive pattern including an upper conductive pattern, and an inorganic layer covering the upper conductive pattern, wherein: the inorganic layer includes a first inorganic layer having a first refractive index and a second inorganic layer having a second refractive index less than the first refractive index, and the second inorganic layer is outside the first inorganic layer with respect to the base layer.
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公开(公告)号：US20240215410A1
公开(公告)日：2024-06-27
申请号：US18355509
申请日：2023-07-20
Applicant: Samsung Display Co., LTD.
Inventor： Hong Yeon LEE , Oh Jeong KWON , Seung Yeon JEONG , Hyeo Ji KANG , Woo Young KIM , Tae Ho KIM , Mi Hwa LEE
CPC classification number: H10K59/8791 , H10K59/40
Abstract: A manufacturing method of a display device includes forming a light emitting element layer on a substrate, co-depositing bismuth (Bi) and ytterbium (Yb) on the light emitting element layer to form a first inorganic absorbing layer, and forming a reflection control layer on the first inorganic absorbing layer. In the co-depositing, a deposition temperature of bismuth (Bi) is in a range of about 500° C. to about 850° C., a deposition temperature of ytterbium (Yb) is in a range of about 300° C. to about 550° C., and an extinction coefficient of the first inorganic absorbing layer is less than or equal to about 3.
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公开(公告)号：US20230189616A1
公开(公告)日：2023-06-15
申请号：US17875299
申请日：2022-07-27
Applicant: Samsung Display Co., LTD.
Inventor： Woo Young KIM , Hyeo Ji KANG , Oh Jeong KWON , Kyeong Jong KIM , Hong Yeon LEE , Sung Gyu JANG , Seung Yeon JEONG
CPC classification number: H01L27/323 , H01L27/3246 , H01L51/5253 , H01L51/5284 , G06F3/0446
Abstract: A display device includes: a substrate; a first electrode on the substrate; a bank layer partially exposing a top surface of the first electrode; a light emitting layer disposed on the partially exposed top surface of the first electrode; a second electrode on the light emitting layer and the bank layer; an inorganic deposition layer on the second electrode; and a thin film encapsulation layer on the inorganic deposition layer, where at a wavelength of about 550 nm, an absorption coefficient (k) of the inorganic deposition layer is less than about 4.
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公开(公告)号：US20190250467A1
公开(公告)日：2019-08-15
申请号：US16392583
申请日：2019-04-23
Applicant: Samsung Display Co., Ltd.
Inventor： Su Jeong KIM , Oh Jeong KWON , Ki Chul SHIN
IPC: G02F1/1337
CPC classification number: G02F1/133753 , G02F1/133788 , G02F2001/133726 , G02F2001/133761 , G02F2001/133773
Abstract: A liquid crystal display includes a thin film transistor panel including a first alignment layer, an opposing panel including a second alignment layer, and opposite to the thin film transistor panel, and a liquid crystal layer between the thin film transistor panel and the opposing panel, and including liquid crystal molecules, wherein a difference between a pretilt angle provided by the first alignment layer and a pretilt angle provided by the second alignment layer is equal to or greater than about 0.8 degree.
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