公开(公告)号：US20220102589A1

公开(公告)日：2022-03-31

申请号：US17375909

申请日：2021-07-14

Applicant: LG Display Co., Ltd.

Inventor： Dojin KIM ,  Seok KIM ,  SeongHwan JU

IPC: H01L33/46 ,  H01L27/12

Abstract: A display device includes a light emitting diode LED element having a horizontal length in an X-axis direction and a vertical length in a Y-axis direction, a driving element connected to the LED element, and a reflective functional layer positioned to overlap an upper portion or a lower portion of the LED element, wherein the reflective functional layer includes a central area overlapping the LED element, an outer area including a graduation smaller than the horizontal length or the vertical length of the LED element, and a peripheral area between the central area and the outer area. Accordingly, it is possible to reduce a contact defect of the light emitting diode and the driving element by checking a position where the light emitting diode is attached on a substrate and a degree of misalignment.

公开(公告)号：US20250040310A1

公开(公告)日：2025-01-30

申请号：US18917834

申请日：2024-10-16

Applicant: LG Display Co., Ltd.

Inventor： Dojin KIM ,  Seok KIM ,  SeongHwan JU

IPC: H01L33/46 ,  H01L27/12

Abstract: A display device can include a substrate, a reflective functional layer disposed on the substrate, a light emitting diode disposed on the reflective functional layer, a semiconductor element disposed on the substrate, a common line disposed on the substrate, a first connection electrode electrically connecting the light emitting diode and the semiconductor element, and a second connection electrode electrically connecting the light emitting diode and the common line. The center of the light emitting diode is spaced apart from the center of the reflective functional layer.

公开(公告)号：US20130321721A1

公开(公告)日：2013-12-05

申请号：US13905502

申请日：2013-05-30

Applicant: LG DISPLAY CO., LTD.

Inventor： You-Yong JIN ,  Kwang-Jo HWANG ,  Eui-Tae KIM ,  Seok KIM ,  Han-Chul PARK

IPC: G02B27/22

CPC classification number: G02B27/22 ,  G02B27/2228 ,  G02B27/26 ,  G02F1/134363 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/136245

Abstract: An array substrate includes: a substrate; first and second gate lines on the substrate; first and second common lines parallel to and spaced apart from the first and second gate lines; first and second data lines crossing the first and second gate lines and the first and second common lines; first and second thin film transistors in the pixel region; a first pixel electrode and a first common electrode alternately disposed in the first area, at least one of the first pixel electrode and the first common electrode having a bent part; and a second pixel electrode and a second common electrode alternately disposed in the second area.

Abstract translation: 阵列基板包括：基板; 基板上的第一和第二栅极线; 与第一和第二栅极线平行并间隔开的第一和第二公共线; 第一和第二数据线与第一和第二栅极线以及第一和第二公共线交叉; 像素区域中的第一和第二薄膜晶体管; 第一像素电极和第一公共电极交替地设置在第一区域中，第一像素电极和第一公共电极中的至少一个具有弯曲部分; 以及交替地设置在第二区域中的第二像素电极和第二公共电极。

公开(公告)号：US20130088418A1

公开(公告)日：2013-04-11

申请号：US13633445

申请日：2012-10-02

Applicant: LG Display Co., Ltd.

Inventor： Seok KIM ,  Kwangjo Hwang ,  Euitae Kim

IPC: G09G3/36

CPC classification number: G02B27/26 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/003 ,  G09G3/36 ,  G09G3/3648 ,  H04N13/337 ,  H04N13/356 ,  H04N13/398

Abstract: A stereoscopic image display includes a display panel, which selectively displays a 2D image and a 3D image and includes a plurality of pixels, and a patterned retarder for dividing light from the display panel into first polarized light and second polarized light. Each of the pixels includes a main display unit including a first pixel electrode and a first common electrode, a subsidiary display unit including a second pixel electrode and a second common electrode, and a line unit disposed between the main display unit and the subsidiary display unit. The line unit includes a gate line, a discharge control line through which a discharge control voltage is applied to a discharge control TFT, and a lower common line through which a common voltage is applied to an upper common line.

Abstract translation: 立体图像显示器包括：显示面板，其选择性地显示2D图像和3D图像并且包括多个像素;以及图案化延迟器，用于将来自显示面板的光分解为第一偏振光和第二偏振光。 每个像素包括包括第一像素电极和第一公共电极的主显示单元，包括第二像素电极和第二公共电极的辅助显示单元，以及设置在主显示单元和辅助显示单元之间的行单元 。 线路单元包括栅极线，放电控制电压施加到放电控制TFT的放电控制线以及向公共线施加公共电压的下部公共线。