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公开(公告)号：US20240026222A1
公开(公告)日：2024-01-25
申请号：US18021740
申请日：2020-10-08
发明人： Sunyoung KWON , Wanki BAE , Hakjune LEE , Youngsoo KWON , Keunchan OH , Hyeokjin LEE , Junhyuk CHANG
CPC分类号： C09K11/883 , H01L33/06 , H01L33/28 , B82Y20/00
摘要： A semiconductor nanoparticle includes a cluster consisting of a first semiconductor compound, a core covering at least a portion of the surface of the cluster and including a second semiconductor compound, and a shell covering at least a portion of the surface of the core and including a third semiconductor compound. The first semiconductor compound and the third semiconductor compound each include zinc (Zn), the second semiconductor compound includes Zn, tellurium (Te), and selenium (Se), the first semiconductor compound and the second semiconductor compound are different from each other, and the second semiconductor compound and the third semiconductor compound are different from each other.
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公开(公告)号：US20220064527A1
公开(公告)日：2022-03-03
申请号：US17365887
申请日：2021-07-01
发明人： Sunyoung KWON , Wan Ki BAE , Donghyo HAHM , Keunchan OH , Hyeokjin LEE , Seong-Pil HUH
摘要： A quantum dot includes a first core layer and a shell layer surrounding the first core layer, wherein a difference in lattice constants between the first core layer and the shell layer is controlled to be 3% or less. The quantum dot according to an embodiment may be applied to a light emitting element and a display device, thereby providing improved luminous efficiency.
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公开(公告)号：US20160124277A1
公开(公告)日：2016-05-05
申请号：US14885531
申请日：2015-10-16
发明人： Hyeokjin LEE , Ohjeong KWON , Donghan SONG , Sung-Jae YUN , Sujin KIM , Jinwon KIM , Kichul SHIN , Dong-Chul SHIN
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/134336 , G02F1/133707 , G02F1/133711 , G02F1/1393 , G02F2001/133773 , G02F2001/134345
摘要： A curved display device includes a display substrate, an opposite substrate, and a liquid crystal layer interposed between the display substrate and the opposite substrate. The display substrate is curved along a first direction and includes a pixel electrode and a second alignment layer disposed on the pixel electrode. The opposite substrate is coupled to the display substrate to be curved along the first direction and includes a common electrode and a first alignment layer disposed on the common electrode. The first alignment layer comprises different material from the second alignment layer. The pixel electrode includes branch portions extending in a direction inclined with respect to the first direction when viewed in a plan view, and a pitch, which is defined by a sum of a width of each branch portion and a distance between the branch portions, is within a range from about 7.5 micrometers to about 8.5 micrometers.
摘要翻译： 弯曲显示装置包括显示基板，相对基板和介于显示基板和相对基板之间的液晶层。 显示基板沿着第一方向弯曲，并且包括设置在像素电极上的像素电极和第二取向层。 相对的基板被耦合到显示基板以沿着第一方向弯曲，并且包括公共电极和设置在公共电极上的第一对准层。 第一取向层包括与第二取向层不同的材料。 像素电极包括在平面图中观察时沿相对于第一方向倾斜的方向延伸的分支部分，并且由每个分支部分的宽度和分支部分之间的距离之和限定的间距是 在约7.5微米至约8.5微米的范围内。
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公开(公告)号：US20140110868A1
公开(公告)日：2014-04-24
申请号：US13855159
申请日：2013-04-02
发明人： Soon Joon RHO , Hyunggeun YOON , Hyelim JANG , Hyeokjin LEE , Jung Wook KIM , Dong Han SONG , Tae Hoon YOON
IPC分类号： G02F1/1337 , B29D11/00
CPC分类号： G02F1/13378 , B29D11/0073 , G02F1/133711 , G02F1/133788 , G02F2001/133726 , G02F2001/133761 , G02F2202/025
摘要： A method for forming a display device includes forming a liquid crystal layer between a first substrate and a second substrate spaced apart from the first substrate, in which the liquid crystal layer includes a liquid crystal composition including a reactive mesogen, applying an electric field to the liquid crystal layer, firstly curing the liquid crystal layer at a temperature from about −20° C. to about 60° C., and secondly curing the liquid crystal layer without applying the electric field. The liquid crystal composition includes the reactive mesogen in an amount exceeding 0 percent by weight and equal to or smaller than about 30 percent by weight relative to a total weight of the liquid crystal composition.
摘要翻译： 一种形成显示装置的方法包括在第一基板和与第一基板间隔开的第二基板之间形成液晶层，其中液晶层包括具有反应性液晶元的液晶组合物，向 液晶层，首先在约-20℃至约60℃的温度下固化液晶层，然后在不施加电场的情况下二次固化液晶层。 该液晶组合物包含相对于液晶组合物的总重量超过0重量％且等于或小于约30重量％的反应性介晶。
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公开(公告)号：US20130242219A1
公开(公告)日：2013-09-19
申请号：US13749131
申请日：2013-01-24
发明人： Sung-Jae YUN , Ohjeong KWON , Jae Hong PARK , Shuai JIANG , Kyunghye PARK , Jooyoung YOON , Hyeokjin LEE
IPC分类号： G02F1/133 , G02F1/1343
CPC分类号： G02F1/13306 , G02F1/133707 , G02F1/13439 , G02F2001/133757 , G02F2001/134345
摘要： A liquid crystal display includes at least one pixel. The pixel includes a first sub-pixel charged with a first voltage and a second sub-pixel charged with a second voltage different from the first voltage. A first sub-pixel electrode provided in the first sub-pixel and a second sub-pixel electrode provided in the second sub-pixel include slits having different widths according to directions. Due to the slits, average directors of the first and second sub-pixels are tilted in a horizontal or vertical direction. Accordingly, a side visibility of the display apparatus is improved.
摘要翻译： 液晶显示器包括至少一个像素。 像素包括充有第一电压的第一子像素和充有不同于第一电压的第二电压的第二子像素。 设置在第一子像素中的第一子像素电极和设置在第二子像素中的第二子像素电极包括根据方向具有不同宽度的狭缝。 由于狭缝，第一和第二子像素的平均指示器在水平或垂直方向上倾斜。 因此，改善了显示装置的侧面可视性。
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6.发明申请LIQUID CRYSTAL LENS PANEL AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME 审中-公开液晶镜片面板及使用其制造显示装置的方法公开(公告)号：US20160209689A1
公开(公告)日：2016-07-21
申请号：US15084761
申请日：2016-03-30
发明人： JIHONG BAE , SUK CHOI , Sujin KIM , HEUNGSHIK PARK , Hyeokjin LEE
IPC分类号： G02F1/1345 , G02F1/1343
摘要： A liquid crystal lens panel includes a first substrate including a lens area, a non-lens area disposed adjacent to the lens area, and a cutting area disposed adjacent to the non-lens area and including a liquid crystal driving part, a second substrate disposed opposite to the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate, where the liquid crystal driving part applies a liquid crystal driving voltage to the liquid crystal layer through the non-lens area, and liquid crystal molecules of the liquid crystal layer are driven substantially in a vertical direction by the liquid crystal driving voltage.
摘要翻译： 液晶透镜面板包括：第一基板，包括透镜区域，与透镜区域相邻设置的非透镜区域;以及与非透镜区域相邻设置的切割区域，并且包括液晶驱动部件，第二基板设置 与第一基板相对的液晶层和介于第一基板和第二基板之间的液晶层，液晶驱动部通过非透镜区域向液晶层施加液晶驱动电压，液晶分子 通过液晶驱动电压基本上在垂直方向上驱动液晶层。
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公开(公告)号：US20150062513A1
公开(公告)日：2015-03-05
申请号：US14223485
申请日：2014-03-24
发明人： HEUNGSHIK PARK , Jooyoung YOON , Dong-Chul SHIN , KICHUL SHIN , Sung-Jae YUN , Hyeokjin LEE
IPC分类号： G02F1/1337 , G02F1/1368 , G02F1/1333 , G02F1/1362 , G02F1/1335 , C09D179/08 , G02F1/1341
CPC分类号： G02F1/133723 , C08G73/1075 , C09D179/08 , Y10T428/1023 , C08L63/00
摘要： A liquid crystal display device includes a first substrate, a first alignment layer on the first substrate, a second substrate facing the first substrate, a second alignment layer on the second substrate, and a liquid crystal layer between the first substrate and the second substrate and including liquid crystal molecules. The first alignment layer and the second alignment layer include a polymer including at least of polyamic acid, polyimide, and a combination including at least one of the foregoing polymers, and a compound including an epoxy cross-linker represented by Chemical Formula 1.
摘要翻译： 液晶显示装置包括第一基板，第一基板上的第一取向层，面对第一基板的第二基板，第二基板上的第二取向层，第一基板和第二基板之间的液晶层，以及 包括液晶分子。 第一取向层和第二取向层包括至少包含聚酰胺酸，聚酰亚胺和包含至少一种上述聚合物的组合物的聚合物和包含由化学式1表示的环氧交联剂的化合物。
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公开(公告)号：US20140168577A1
公开(公告)日：2014-06-19
申请号：US13904302
申请日：2013-05-29
发明人： SUK CHOI , Sujin KIM , JIHONG BAE , HEUNGSHIK PARK , Hyeokjin LEE
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F2001/133531 , G02F2001/133541 , G02F2001/133638
摘要： An inspection apparatus for a display substrate includes a reflection plate, a liquid crystal layer, an electrode layer, a ¼ wavelength retardation plate and a polarization plate. The liquid crystal layer is disposed on the reflection plate and includes liquid crystal molecules which have a retardation value of about 140 nanometers to about 200 nanometers and are operated in a twisted nematic mode. The electrode layer is disposed on the liquid crystal layer and generates an electric field in cooperation with an electrode of the display substrate. The ¼ wavelength retardation plate is disposed on the electrode layer and the polarization plate is disposed on the ¼ wavelength retardation plate.
摘要翻译： 一种用于显示基板的检查装置，包括反射板，液晶层，电极层，1/4波长相位差板和偏振板。 液晶层设置在反射板上，并且包括具有约140纳米至约200纳米的延迟值并以扭曲向列模式操作的液晶分子。 电极层配置在液晶层上，与显示基板的电极配合产生电场。 ¼波长相位差板设置在电极层上，偏振板设置在1/4波长相位差板上。
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9.发明申请LIQUID CRYSTAL LENS PANEL AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME 审中-公开液晶镜片面板及使用其制造显示装置的方法公开(公告)号：US20140138022A1
公开(公告)日：2014-05-22
申请号：US13795769
申请日：2013-03-12
发明人： JIHONG BAE , SUK CHOI , Sujin KIM , HEUNGSHIK PARK , Hyeokjin LEE
CPC分类号： G02F1/1345 , G02F1/134309 , G02F1/13471 , G02F1/1393 , G02F1/29 , G02F2001/294 , G09G3/3648 , G09G2300/0426 , G09G2300/0434 , H04N13/305 , H04N13/359 , Y10T156/108
摘要： A liquid crystal lens panel includes a first substrate including a lens area, a non-lens area disposed adjacent to the lens area, and a cutting area disposed adjacent to the non-lens area and including a liquid crystal driving part, a second substrate disposed opposite to the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate, where the liquid crystal driving part applies a liquid crystal driving voltage to the liquid crystal layer through the non-lens area, and liquid crystal molecules of the liquid crystal layer are driven substantially in a vertical direction by the liquid crystal driving voltage.
摘要翻译： 液晶透镜面板包括：第一基板，包括透镜区域，与透镜区域相邻设置的非透镜区域;以及与非透镜区域相邻设置的切割区域，并且包括液晶驱动部件，第二基板设置 与第一基板相对的液晶层和介于第一基板和第二基板之间的液晶层，液晶驱动部通过非透镜区域向液晶层施加液晶驱动电压，液晶分子 通过液晶驱动电压基本上在垂直方向上驱动液晶层。
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公开(公告)号：US20130278847A1
公开(公告)日：2013-10-24
申请号：US13836047
申请日：2013-03-15
发明人： Sung Hwan HONG , Suk CHOI , Sujin KIM , Hyeokjin LEE
IPC分类号： G02F1/1335 , G02F1/13
CPC分类号： G02F1/133526 , G02F1/1313 , G02F1/29 , G02F2001/134345 , G02F2001/294
摘要： A liquid crystal lens panel includes a first substrate including a first base substrate and a first electrode layer disposed on the first base substrate; a second substrate including a second base substrate facing the first base substrate and a second electrode layer disposed on a surface of the second base substrate, the second substrate facing the first base substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The liquid crystal layer has a refractive index of about 0.2 to about 0.29 and a dielectric constant of about 5.5 F/m to about 10 F/m.
摘要翻译： 液晶透镜面板包括：第一基板，包括第一基板和设置在第一基板上的第一电极层; 第二基板，包括面向第一基板的第二基板和设置在第二基板的表面上的第二电极层，第二基板面向第一基板; 以及设置在第一基板和第二基板之间的液晶层。 液晶层的折射率为约0.2至约0.29，介电常数为约5.5F / m至约10F / m。
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