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公开(公告)号：US20220085264A1
公开(公告)日：2022-03-17
申请号：US17447655
申请日：2021-09-14
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Bo SHIM , Chang Woo KWON , Bong-Kyun KIM , Jin SueK KIM , Hyo Suk PARK , Ho Kil OH , Eung Gyu LEE , Wan-Soon IM , Joon Hoo CHOI
Abstract: A display device includes: a first substrate; a plurality of metal layers on the first substrate and separated from each other; a buffer layer on the metal layer; a semiconductor layer on the buffer layer; a gate conductive layer on the semiconductor layer; a data conductive layer connected to the semiconductor layer; and a light-emitting element connected to the data conductive layer, wherein the metal layer includes a first portion partially overlapping the semiconductor layer in a third direction perpendicular to the surface of the first substrate, a second portion where the metal layer completely overlaps the semiconductor layer in the third direction, and a third portion where the metal layer does not overlap the semiconductor layer in the third direction.
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公开(公告)号：US20160299398A1
公开(公告)日：2016-10-13
申请号：US14986695
申请日：2016-01-03
Applicant: Samsung Display Co., LTD.
Inventor： Hyoung-Cheol LEE , Hyung-June KIM , Wan-Soon IM , Tae-Kyung YIM , Joon-Gun CHONG , Jong-Hak HWANG
IPC: G02F1/1362 , G02F1/1368 , H01L27/12 , G02F1/1333 , H01L29/786 , H01L29/66 , G09G3/36 , G02F1/1339
CPC classification number: H01L27/1259 , G02F1/133345 , G02F1/13394 , G02F2001/136222 , G09G3/3607 , G09G2300/0426 , G09G2300/0452 , G09G2320/0233 , H01L27/124 , H01L29/66765 , H01L29/66969 , H01L29/78669 , H01L29/78693
Abstract: A display substrate includes a base substrate comprising a plurality of sub-pixels, a first switching element disposed on the base substrate and electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, a color filter layer disposed on the switching element and comprising a red color filter, a green color filter, a blue color filter and a white color filter alternately disposed on the plurality of sub-pixels, respectively, a column spacer disposed on the color filter and comprising the same material as that of the white color filter, an insulation layer disposed on the color filter and the column spacer and a pixel electrode disposed on the insulation layer.
Abstract translation: 显示基板包括：基底基板，包括多个子像素;第一开关元件，设置在基底基板上，并电连接到沿第一方向延伸的栅极线;以及数据线，沿与第一方向交叉的第二方向延伸; 布置在所述开关元件上的滤色器层，分别交替地设置在所述多个子像素上的红色滤色器，绿色滤色器，蓝色滤色器和白色滤色器，布置在所述滤色器 并且包括与白色滤色器相同的材料，设置在滤色器和柱间隔物上的绝缘层和设置在绝缘层上的像素电极。
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公开(公告)号：US20160196779A1
公开(公告)日：2016-07-07
申请号：US14954725
申请日：2015-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Soo PARK , Wan-Soon IM
CPC classification number: G09G3/3648 , G09G3/3607 , G09G2300/0452 , G09G2310/0232 , G09G2320/0626 , G09G2320/0673 , G09G2320/0686
Abstract: A liquid crystal display (LCD) includes: a curved liquid crystal panel; and a driving device for displaying an image by operating the curved liquid crystal panel, wherein a luminance curve for a gray level for generating a gray-level voltage to be applied by the driving device to a first color pixel disposed in an edge portion of the curved liquid crystal panel is disposed below a luminance curve for a gray level for generating a gray-level voltage to be applied to the first color pixel disposed in a remaining portion of the curved liquid crystal panel.
Abstract translation: 液晶显示器（LCD）包括：弯曲液晶面板; 以及用于通过操作弯曲液晶面板来显示图像的驱动装置，其中，用于产生要由驱动装置施加到布置在所述弯曲液晶面板的边缘部分中的第一颜色像素的灰度级的电压的亮度曲线 弯曲液晶面板设置在灰度级的亮度曲线下方，用于产生要施加到设置在弯曲液晶面板的剩余部分中的第一颜色像素的灰度级电压。
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公开(公告)号：US20150236045A1
公开(公告)日：2015-08-20
申请号：US14590103
申请日：2015-01-06
Applicant: Samsung Display Co., Ltd.
Inventor： Wan-Soon IM , SuWan WOO
IPC: H01L27/12 , H01L27/32 , G02F1/1368 , G02F1/1333 , G02F1/1335 , G02F1/1362
CPC classification number: H01L27/124 , G02F1/1333 , G02F1/133305 , G02F1/133512 , G02F1/136286 , G02F1/1368 , G02F2001/133302 , H01L27/1218 , H01L27/3272 , H01L27/3276 , H01L51/52 , H01L51/524 , H01L2251/5338
Abstract: A curved display device includes a first substrate, a pixels and a second substrate. The first substrate is curved along a first direction and includes a pixel area through which light is transmitted and a non-pixel area which blocks light transmission therethrough. The pixel is disposed in the pixel area. The second substrate is curved along the first direction, and is opposite to and coupled to the first substrate. First trenches are defined in at least one substrate among the first and second substrates and extending in a second direction intersecting the first direction.
Abstract translation: 曲面显示装置包括第一基板，像素和第二基板。 第一基板沿着第一方向弯曲，并且包括透射光的像素区域和阻挡光透过的非像素区域。 像素被设置在像素区域中。 第二衬底沿着第一方向弯曲，并且与第一衬底相对并耦合到第一衬底。 第一沟槽被限定在第一和第二基板中的至少一个基板中并且沿与第一方向相交的第二方向延伸。
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公开(公告)号：US20170205665A1
公开(公告)日：2017-07-20
申请号：US15478962
申请日：2017-04-04
Applicant: Samsung Display Co., Ltd
Inventor： Byoung Sun NA , Hee June KWAK , Seok Kyu YOON , Sang-Uk LIM , Seung Soo BAEK , Seong Young LEE , Wan-Soon IM
IPC: G02F1/1335 , G02F1/1333 , G02F1/1339
CPC classification number: G02F1/133514 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/133516 , G02F1/1339 , G02F1/13394 , G02F2001/13396 , G02F2001/13398 , G02F2001/136222
Abstract: Provided are a liquid crystal display panel and a manufacturing method thereof, and more particularly, a liquid crystal display panel including white pixels and a manufacturing method thereof. The liquid crystal display panel includes: a first substrate and a second substrate facing each other; a liquid crystal layer positioned between the first substrate and the second substrate; a plurality of color filters positioned on the first substrate and representing different colors from each other, in which at least two of the plurality of color filters overlap with each other on the first substrate to form an overlapping portion, and the overlapping portion forms a first spacer; a transparent filter positioned on the first substrate and positioned in a transmitting area of a white pixel; and a second spacer including the same material as the transparent filter.
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Patent Agency Ranking
公开(公告)号：US20160223857A1
公开(公告)日：2016-08-04
申请号：US14881639
申请日：2015-10-13
Applicant: Samsung Display Co., Ltd.
Inventor： Wan-Soon IM , Joon Gun CHONG , Jong Hak HWANG
IPC: G02F1/1335
CPC classification number: G02F1/133514 , G02F1/133305 , G02F1/133512 , G02F1/134309 , G02F2001/133519 , G02F2001/136222 , G02F2201/52
Abstract: A curved display device includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, and a first color pixel area, a second color pixel area, a third color pixel area, and a fourth color pixel area disposed on the first substrate or the second substrate, in which the first substrate and the second substrate each includes a center portion and an edge portion surrounding the center portion, the first, second, and third color pixel areas include a red filter, a green filter, and a blue filter, respectively, the fourth color pixel area include a white filter, and the fourth color pixel area is disposed at the edge portion of the first or second substrate, and is smaller than each of the first, second, and third color pixel areas.
Abstract translation: 弯曲显示装置包括第一基板，面对第一基板的第二基板，设置在第一基板和第二基板之间的液晶层，以及第一彩色像素区域，第二彩色像素区域，第三彩色像素区域， 以及设置在第一基板或第二基板上的第四颜色像素区域，其中第一基板和第二基板各自包括中心部分和围绕中心部分的边缘部分，第一，第二和第三彩色像素区域包括 红色滤色器，绿色滤色器和蓝色滤色器，第四颜色像素区域包括白色滤色器，第四颜色像素区域设置在第一或第二基板的边缘部分，并且小于 第一，第二和第三彩色像素区域。
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公开(公告)号：US20160180786A1
公开(公告)日：2016-06-23
申请号：US14798725
申请日：2015-07-14
Applicant: Samsung Display Co., Ltd.
Inventor： Wan-Soon IM , Hyoung Cheol LEE , Tae Kyung YIM , Jong Hak HWANG
IPC: G09G3/36
CPC classification number: G09G3/3659 , G09G2300/0447 , G09G2300/0452
Abstract: An exemplary embodiment of the present invention provides a display device including red pixels, blue pixels, green pixels, and white pixels, a plurality of gate lines, and a plurality of data lines, wherein the red pixels, the blue pixels, and the green pixels are disposed to longitudinally extend in a vertical direction, and the white pixels are disposed to longitudinally extend in a horizontal direction below or above the red pixels, the blue pixels, and the green pixels.
Abstract translation: 本发明的示例性实施例提供一种显示装置，其包括红色像素，蓝色像素，绿色像素和白色像素，多条栅极线和多条数据线，其中红色像素，蓝色像素和绿色 像素被设置为在垂直方向上纵向延伸，并且白色像素被布置成在红色像素，蓝色像素和绿色像素的下方或上方的水平方向上纵向延伸。
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公开(公告)号：US20160178954A1
公开(公告)日：2016-06-23
申请号：US14792207
申请日：2015-07-06
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Uk LIM , Wan-Soon IM , Sun Hwa LEE
IPC: G02F1/1362 , G02F1/1368 , G02F1/1343
CPC classification number: G02F1/13624 , G02F1/134309 , G02F1/136213 , G02F1/136286 , G02F2001/134345
Abstract: A display device includes a red pixel, a blue pixel, a green pixel, and a white pixel; a plurality of gate lines and data lines; and a plurality of storage electrode lines. Each of the red pixel, the blue pixel, and the green pixel includes two subpixel electrodes connected to a same gate line and a same data line and charged with different voltages. Every subpixel electrode included in the white pixel and connected to a same gate line and a same data line have a same voltage.
Abstract translation: 显示装置包括红色像素，蓝色像素，绿色像素和白色像素; 多条栅线和数据线; 和多条存储电极线。 红色像素，蓝色像素和绿色像素中的每一个包括连接到同一栅极线和相同数据线并且充有不同电压的两个子像素电极。 包括在白色像素中并连接到相同栅极线和相同数据线的每个子像素电极具有相同的电压。
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公开(公告)号：US20160033814A1
公开(公告)日：2016-02-04
申请号：US14568525
申请日：2014-12-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoung Sun NA , Hee June KWAK , Seok Kyu YOON , Sang-Uk LIM , Seung Soo BAEK , Seong Young LEE , Wan-Soon IM
IPC: G02F1/1335 , G02F1/1333 , G02F1/1339
CPC classification number: G02F1/133514 , G02F1/133305 , G02F1/133345 , G02F1/133512 , G02F1/133516 , G02F1/1339 , G02F1/13394 , G02F2001/13396 , G02F2001/13398 , G02F2001/136222
Abstract: Provided are a liquid crystal display panel and a manufacturing method thereof, and more particularly, a liquid crystal display panel including white pixels and a manufacturing method thereof. The liquid crystal display panel includes: a first substrate and a second substrate facing each other; a liquid crystal layer positioned between the first substrate and the second substrate; a plurality of color filters positioned on the first substrate and representing different colors from each other, in which at least two of the plurality of color filters overlap with each other on the first substrate to form an overlapping portion, and the overlapping portion forms a first spacer; a transparent filter positioned on the first substrate and positioned in a transmitting area of a white pixel; and a second spacer including the same material as the transparent filter.
Abstract translation: 提供一种液晶显示面板及其制造方法，更具体地，涉及一种包括白色像素的液晶显示面板及其制造方法。 液晶显示面板包括：第一基板和彼此面对的第二基板; 位于第一基板和第二基板之间的液晶层; 多个滤色器，其位于所述第一基板上并且表示彼此不同的颜色，其中所述多个滤色器中的至少两个滤色器在所述第一基板上彼此重叠以形成重叠部分，并且所述重叠部分形成第一 间隔物 位于所述第一基板上并位于白色像素的透射区域中的透明滤光器; 以及包括与透明过滤器相同的材料的第二间隔件。
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10.发明申请公开(公告)号：US20150364104A1
公开(公告)日：2015-12-17
申请号：US14539514
申请日：2014-11-12
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Hak HWANG , Wan-Soon IM , Hyung-June KIM
CPC classification number: G09G3/3696 , G09G3/3607 , G09G3/3614 , G09G3/3688 , G09G2320/0204
Abstract: A method of driving a display panel comprises applying a first set of pixel voltages including a positive pixel voltage (+) and a negative pixel voltage (−) to subpixels of a display panel in an N-th frame, applying a second set of pixel voltages having polarities opposite to polarities of the first set of the pixel voltages to the subpixels of the display panel in an (N+1)-th frame and applying compensating values which are varied for respective data lines of the display panel. N is a natural number. A corresponding display panel is also disclosed.
Abstract translation: 一种驱动显示面板的方法包括对第N帧中的显示面板的子像素施加包括正像素电压（+）和负像素电压（ - ）的第一组像素电压，施加第二组像素 具有与第一组像素电压的极性相反的极性的电压与第（N + 1）帧中的显示面板的子像素相对应的电压，并施加针对显示面板的各个数据线而变化的补偿值。 N是自然数。 还公开了相应的显示面板。
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