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    Gate driver integrated on display panel
    31.
    发明授权
    Gate driver integrated on display panel 有权

    公开(公告)号：US09613582B2

    公开(公告)日：2017-04-04

    申请号：US14340396

    申请日：2014-07-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Man Kim ,  Jun Ho Song ,  Beom Jun Kim ,  Seong Yeol Syn ,  Young Je Cho

    IPC: G06F3/038 ,  G09G5/00 ,  G09G3/36 ,  G11C19/28

    CPC classification number: G09G3/3677 ,  G09G2300/0413 ,  G09G2310/0286 ,  G09G2320/041 ,  G11C19/28

    Abstract: Provided is a gate driver including a plurality of stages respectively transferring gate-on voltages to a plurality of gate lines. The stage includes a pull-up driver including a first transistor, the first transistor having a control terminal connected to a first node, an output terminal connected to a output terminal of a present stage and an input terminal connected to a first clock terminal, a first node pull-down portion including a second transistor, the second transistor having an input terminal connected to a buffer node, an output terminal connected to the first node and a control terminal connected to a second node, and a buffer node stabilizer including a third transistor, the third transistor having an input terminal and a control terminal connected to the first node, and an output terminal connected to the buffer node.

    Liquid crystal display
    32.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09377655B2

    公开(公告)日：2016-06-28

    申请号：US13835667

    申请日：2013-03-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Man Kim ,  Sung Hoon Kim ,  Man Hong Na ,  Min-Chul Song ,  Jun Ho Song ,  Eu Gene Lee ,  Sung-Hoon Lim ,  Young Je Cho ,  Sun-Kyu Joo ,  Soo Jung Chae

    IPC: G02F1/1339 ,  G02F1/1362 ,  G02F1/1343

    CPC classification number: G02F1/13394 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/13396 ,  G02F2001/134345

    Abstract: A liquid crystal display includes: a first insulation substrate; a first gate conductor disposed on the first insulation substrate and in a same layer as a gate line and a second gate conductor disposed on the first insulation substrate and in the same layer as the gate line; a gate insulating layer disposed on the first gate conductor and the second gate conductor; a data conductor disposed on the gate insulating layer and in a same layer as a data line; a thin film transistor disposed on the first insulation substrate; a first spacer disposed on the first insulation substrate; and a second spacer disposed on the first insulation substrate, where heights or widths of the first and second spacers are different from each other and having different heights or widths, and the second spacer overlaps the first gate conductor and the second gate conductor.

    Abstract translation: 液晶显示器包括：第一绝缘基板; 第一栅极导体，设置在第一绝缘基板上并与栅极线相同的层和布置在第一绝缘基板上并与栅极线在同一层中的第二栅极导体; 设置在所述第一栅极导体和所述第二栅极导体上的栅极绝缘层; 布置在栅极绝缘层上且与数据线相同层的数据导体; 设置在所述第一绝缘基板上的薄膜晶体管; 设置在所述第一绝缘基板上的第一间隔件; 以及设置在所述第一绝缘基板上的第二间隔件，其中所述第一和第二间隔件的高度或宽度彼此不同并且具有不同的高度或宽度，并且所述第二间隔件与所述第一栅极导体和所述第二栅极导体重叠。

    Liquid crystal display
    33.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US09285643B2

    公开(公告)日：2016-03-15

    申请号：US14187863

    申请日：2014-02-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Min-Chul Song ,  Sung Man Kim ,  Jun Ho Song ,  Hwa Yeul Oh ,  Yu Jin Lee ,  Young Je Cho

    IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

    CPC classification number: G02F1/136286 ,  G02F1/134363 ,  G02F1/1368

    Abstract: A liquid crystal display includes pixels which is disposed in row and column directions, respectively includes pixel electrodes, and arranged along a first pixel column to a sixth pixel column, gate lines including pairs of two adjacent gate lines for each pixel row in the row direction, data lines including a first data line at a left side of the first pixel column, a second data line between the second and third pixel columns, a third data line between the fourth and fifth pixel columns, and a fourth data line at a right side of the sixth pixel column; and common voltage lines including a first common voltage line between the first and second pixel columns, a second common voltage line between the third and fourth pixel columns, and a third common voltage line between the fifth and sixth pixel columns.

    Abstract translation: 液晶显示器包括沿行和列方向设置的像素，分别包括像素电极，沿着第一像素列至第六像素列布置，栅极线包括沿行方向的每个像素行的两条相邻的栅极线对 包括在第一像素列的左侧的第一数据线，第二和第三像素列之间的第二数据线，第四和第五像素列之间的第三数据线和右边的第四数据线的数据线 第六像素列的一侧; 以及包括第一和第二像素列之间的第一公共电压线，第三和第四像素列之间的第二公共电压线以及第五和第六像素列之间的第三公共电压线的公共电压线。

    Oxide semicondutor thin film transistor
    34.
    发明授权
    Oxide semicondutor thin film transistor 有权
    氧化物半导体薄膜晶体管

    公开(公告)号：US09093540B2

    公开(公告)日：2015-07-28

    申请号：US13683468

    申请日：2012-11-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Je Hun Lee ,  Jun Ho Song ,  Yun Jong Yeo ,  Hwa Dong Jung

    IPC: H01L29/786 ,  H01L29/66 ,  H01L29/86

    CPC classification number: H01L29/66742 ,  H01L21/02205 ,  H01L21/2686 ,  H01L21/28247 ,  H01L21/3086 ,  H01L27/1214 ,  H01L29/0847 ,  H01L29/401 ,  H01L29/42356 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78693 ,  H01L29/86

    Abstract: The present invention relates to a thin film transistor, a thin film transistor array panel, and a manufacturing method thereof. A thin film transistor according to an exemplary embodiments of the present invention includes: a gate electrode; a gate insulating layer positioned on or under the gate electrode; a channel region overlapping the gate electrode, the gate insulating layer interposed between the channel region and the gate electrode; and a source region and a drain region, facing each other with respect to the channel region, positioned in the same layer as the channel region, and connected to the channel region, wherein the channel region, the source region, and the drain region include an oxide semiconductor, and wherein a carrier concentration of the source region and the drain region is larger than a carrier concentration of the channel region.

    Abstract translation: 本发明涉及薄膜晶体管，薄膜晶体管阵列面板及其制造方法。 根据本发明的示例性实施例的薄膜晶体管包括：栅电极; 位于栅极电极上或下方的栅极绝缘层; 与所述栅电极重叠的沟道区，位于所述沟道区与所述栅电极之间的所述栅绝缘层; 以及源极区域和漏极区域，其相对于沟道区域彼此面对，位于与沟道区域相同的层中，并且连接到沟道区域，其中沟道区域，源极区域和漏极区域包括 氧化物半导体，其中源极区域和漏极区域的载流子浓度大于沟道区域的载流子浓度。

    Display device
    37.
    发明授权
    Display device 有权

    公开(公告)号：US10739894B2

    公开(公告)日：2020-08-11

    申请号：US16551318

    申请日：2019-08-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Hyun Park ,  Duk Sung Kim ,  Jun Ho Song ,  Jean Ho Song

    IPC: G06F3/045 ,  G06F3/041 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G06F3/044 ,  G02F1/136

    Abstract: Provided is a display device including: a first base substrate having a plurality of sensing areas and a plurality of pixel areas each corresponding to a pixel; first electrodes provided in each pixel area on the first base substrate; second electrodes provided in each sensing area to cover at least a portion of the pixel areas; a second base substrate arranged opposite to the first base substrate; and a liquid crystal layer provided between the first base substrate and the second base substrate, wherein each pixel area includes a display area for displaying images and a non-display area provided on at least one side of the display area, and at least a portion of sides of the second electrodes is arranged within the display area.

    Thin film transistor array panel and manufacturing method thereof
    38.
    发明授权
    Thin film transistor array panel and manufacturing method thereof 有权

    公开(公告)号：US10431605B2

    公开(公告)日：2019-10-01

    申请号：US15809663

    申请日：2017-11-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seung Hyun Park ,  Jun Ho Song ,  Jean Ho Song ,  Jae Hak Lee

    IPC: H01L27/12 ,  G02F1/1343 ,  G02F1/1362

    Abstract: A thin film transistor array panel according to an exemplary embodiment of the invention includes: an insulating substrate; a gate line disposed on the insulating substrate and including a gate pad portion; a data line insulated from and crossing the gate line, and including a source electrode and a data pad portion; a drain electrode facing the source electrode; an organic insulating layer disposed on the data line and the drain electrode, and including a first contact hole; a common electrode disposed on the organic insulating layer, and including a second contact hole; a passivation layer disposed on the common electrode, and including a third contact hole; and a pixel electrode disposed on the passivation layer, and being in contact with the drain electrode, in which the third contact hole is disposed to be adjacent to one surface of the first contact hole for improvement of an aperture ratio and a stable electrode connection.

    Liquid-crystal display device
    39.
    发明授权
    Liquid-crystal display device 有权

    公开(公告)号：US10417978B2

    公开(公告)日：2019-09-17

    申请号：US15357986

    申请日：2016-11-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sung Man Kim ,  Jun Ho Song ,  Tae Hyung Hwang

    IPC: G09G3/36 ,  G09G3/20 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1368

    Abstract: A liquid-crystal display device is provided. The liquid-crystal display device includes super-pixels, each of the super-pixels including a first pixel, a second pixel and a third pixel arranged in a first row, and a fourth pixel arranged in a second row, and first and second data lines extending in a column direction, wherein a width of the fourth pixel is equal to a sum of widths of the first to third pixels, each of the first to fourth pixels is connected to one of the first and second data lines, each of the first data lines is disposed adjacent to one side of the first pixel, and each of the second data lines is disposed between the second pixel and the third pixel.

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