知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.019 seconds)

    Electronic apparatus and method of fabricating the same
    1.
    发明授权
    Electronic apparatus and method of fabricating the same 有权

    公开(公告)号：US11934620B2

    公开(公告)日：2024-03-19

    申请号：US16869432

    申请日：2020-05-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yanghee Kim ,  Jeongho Lee ,  Won Ho Kim ,  Soyeon Park ,  Dong-Hyun Lee ,  Hyungchul Lim

    IPC: G06F3/044 ,  H01L27/12

    CPC classification number: G06F3/0445 ,  G06F3/0446 ,  H01L27/124 ,  H01L27/1259 ,  G06F2203/04103

    Abstract: An electronic apparatus includes a display unit and an input sensing unit. The display unit includes insulating layers, a signal line, a pad connected to an end portion of the signal line, and circuit elements. The insulating layers include a first insulating layer covering the circuit elements and exposing at least a portion of the circuit elements. The input sensing unit includes a first conductive layer, a second conductive layer including sensing patterns, and a second insulating layer between the first conductive layer and the second conductive layer. The second insulating layer exposes at least a portion of the first conductive layer. An insulating layer between the end portion of the signal line and the pad is defined as a pad insulating layer. A maximum thickness of the pad insulating layer is greater than a sum of thicknesses of the first and second insulating layers.

    Liquid crystal display device
    2.
    发明授权
    Liquid crystal display device 有权

    公开(公告)号：US10788719B2

    公开(公告)日：2020-09-29

    申请号：US15207586

    申请日：2016-07-12

    Applicant: Samsung Display Co. Ltd.

    Inventor： Won Ho Kim ,  Sung Man Kim ,  Min Chul Song ,  Hwa Yeul Oh ,  Yeon Mun Jeon

    IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

    Abstract: A liquid crystal display device includes first to fourth pixel electrodes neighbored each other in a first direction, a common electrode at least partially overlapping the first to fourth pixel electrodes, and a first data line and a second data line extended in a second direction different from the first direction, and neighbored each other where the first data line is interposed between the first pixel electrode and the second pixel electrode, the second data line is interposed between the third pixel electrode and the fourth pixel electrode, and at least one slit defined in the common electrode is interposed between the second pixel electrode and the third pixel electrode.

    Display device
    3.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US09477105B2

    公开(公告)日：2016-10-25

    申请号：US14453472

    申请日：2014-08-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Tae Hyung Hwang ,  Won Ho Kim ,  Young Jin Park ,  Seong Su Lim

    IPC: G02F1/133 ,  G02F1/1368

    CPC classification number: G02F1/13306 ,  G02F1/13318 ,  G02F1/1368

    Abstract: The inventive concept relates to a display device in which luminance of a light source is corrected, and the display device according to an exemplary embodiment of the inventive concept includes: a display panel displaying an image; a light source unit supplying light to the display panel; a light sensing unit embeded in the display panel and sensing a light intensity from the light source unit; and a light source controller receiving information regarding the light intensity from the light sensing unit to control a light intensity from the light source unit, wherein the light sensing unit includes a light sensing layer, and a first electrode and a second electrode formed on either side of the light sensing layer in a plan view.

    Abstract translation: 本发明构思涉及其中校正光源的亮度的显示装置，并且根据本发明构思的示例性实施例的显示装置包括：显示图像的显示面板; 向所述显示面板供给光的光源单元; 光检测单元，其嵌入在所述显示面板中，感测来自所述光源单元的光强度; 以及光源控制器，其接收来自所述光检测单元的关于来自所述光源单元的光强度的信息，以控制来自所述光源单元的光强度，其中所述光感测单元包括光感测层，以及形成在任一侧的第一电极和第二电极 的光感测层。

    Display panel
    4.
    发明授权
    Display panel 有权
    显示面板

    公开(公告)号：US09207479B2

    公开(公告)日：2015-12-08

    申请号：US14195328

    申请日：2014-03-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Won Ho Kim ,  Tae Hyung Hwang ,  Youngjin Park ,  Seongsu Lim

    IPC: C09K19/00 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362

    CPC classification number: G02F1/133345 ,  G02F1/134363 ,  G02F1/1362 ,  G02F2001/133357 ,  G02F2202/42 ,  Y10T428/10 ,  Y10T428/1059

    Abstract: A display panel is provided. The display panel includes a plurality of signal lines and a plurality of pixels disposed on a first substrate, wherein each pixel is connected to a corresponding signal line. Each pixel includes a first electrode and a second electrode configured to form an electric field with the first electrode, a first dielectric layer disposed between the first electrode and the second electrode, and a second dielectric layer disposed between the first electrode and the second electrode. The first dielectric layer includes a ferroelectric material and the second dielectric layer includes a paraelectric material.

    Abstract translation: 提供显示面板。 显示面板包括多个信号线和设置在第一基板上的多个像素，其中每个像素连接到对应的信号线。 每个像素包括被配置为与第一电极形成电场的第一电极和第二电极，设置在第一电极和第二电极之间的第一电介质层和设置在第一电极和第二电极之间的第二电介质层。 第一电介质层包括铁电材料，第二电介质层包括顺电材料。

    Display device and manufacturing method thereof
    5.
    发明授权
    Display device and manufacturing method thereof 有权

    公开(公告)号：US10923510B2

    公开(公告)日：2021-02-16

    申请号：US16181561

    申请日：2018-11-06

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yang Hee Kim ,  Won Ho Kim ,  Jeong Ho Lee ,  So Yeon Park ,  Hyung Chul Lim

    IPC: H01L27/12

    Abstract: A display device includes a substrate including a display area and a non-display area outside the display area, a plurality of pixels located in the display area, a driving circuit driving the pixels, and a pad portion located in the non-display area and electrically connected to the driving circuit through a plurality of outer wirings. The pad portion includes a plurality of pad wirings each electrically connected to corresponding ones of the outer wirings. The pad wirings includes a first pad wiring and a second pad wiring separated from each other. The first pad wiring includes a first electrode layer, an insulating layer on the first electrode, and a second electrode layer on the insulating layer in a stacking direction, the second electrode layer being connected to the first electrode layer. The second pad wiring includes the first electrode layer but not the second electrode layer.

    LCD and method of manufacturing the same
    6.
    发明授权
    LCD and method of manufacturing the same 有权

    公开(公告)号：US09897868B2

    公开(公告)日：2018-02-20

    申请号：US14986790

    申请日：2016-01-04

    Applicant: Samsung Display Co. Ltd.

    Inventor： Sung Man Kim ,  Won Ho Kim ,  Min Chul Song ,  Seong Su Lim ,  Yeon Mun Jeon

    IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1362

    CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2201/123

    Abstract: A liquid crystal display includes: a first substrate, on which pixel regions are defined; a second substrate opposite to the first substrate; a liquid crystal layer between the first and second substrates; gate and data lines on the first substrate and intersecting each other; pixel electrodes on the first substrate in the pixel regions, respectively; and green, blue and red color filters on the second substrate, where the pixel electrodes include first, second and third pixel electrodes, which correspond to the green, blue and red color filters, respectively, each of the first, second and third pixel electrodes includes a stem portion, which is near one of the data lines and extends in an extending direction of the data lines, and branch portions, which are branched off from the stem portion, and the stem portion of the first pixel electrode is near a side of the second pixel electrode.

    Display device
    10.
    发明授权
    Display device 有权

    公开(公告)号：US11444145B2

    公开(公告)日：2022-09-13

    申请号：US17066019

    申请日：2020-10-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyung Chul Lim ,  Won Ho Kim ,  Jeong Ho Lee ,  Yang Hee Kim ,  SoYeon Park ,  Sung Woo Jung

    IPC: H01L27/32

    Abstract: A display device includes a substrate, a pixel structure, a lighting circuit part, a driving integrated circuit part, a first lighting wire, a second lighting wire, and a connection electrode. The substrate includes a display area and a pad area. The pixel structure is on the substrate in the display area to emit light. The lighting circuit part is on the substrate in the pad area, and is electrically coupled to the pixel structure. The first lighting wire is spaced apart from a first side of the driving integrated circuit part in a first direction, and is coupled to the lighting circuit part. The second lighting wire is spaced apart from a second side facing the first side of the driving integrated circuit part in a second direction opposite to the first direction. The connection electrode electrically couples the first lighting wire and the second lighting wire to each other.

Patent Agency Ranking