公开(公告)号：US20220140063A1

公开(公告)日：2022-05-05

申请号：US17572922

申请日：2022-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Gyungsoon Park ,  Ilgon Kim ,  Minjae Jeong

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A display apparatus includes a substrate; a plurality of display units on the substrate, each including a thin film transistor including at least one inorganic layer, a passivation layer on the thin film transistor, and a display device electrically connected to the thin film transistor; and a plurality of encapsulation layers respectively encapsulating the plurality of display units. The substrate includes a plurality of islands spaced apart, a plurality of connection units connecting the plurality of islands, and a plurality of through holes penetrating through the substrate between the plurality of connection units. The plurality of display units are on the plurality of islands, respectively. The at least one inorganic layer and the passivation layer extend on the plurality of connection units. The passivation layer includes a trench exposing the at least one inorganic layer. The encapsulation layer contacts the at least one inorganic layer exposed via the trench.

公开(公告)号：US10229620B2

公开(公告)日：2019-03-12

申请号：US14604636

申请日：2015-01-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sangjin Jeon ,  Ilgon Kim ,  Dong-Won Park ,  Bonghyun You ,  Junki Jeong

IPC: G09G3/36 ,  G09G3/20 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1345

Abstract: A display apparatus includes a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a display area configured to display an image and a non-display area adjacent to a side of the display area in a first direction. The display area includes gate lines, data lines, gate dummy lines, data contact parts, and pixels. The data lines cross the gate lines and are insulated from at least a portion of the gate lines. The gate dummy lines are substantially in parallel to the gate lines and spaced from the gate lines. The data contact parts couple the gate dummy lines to the data lines at a side of the display panel in a second direction substantially perpendicular to the first direction. The pixels are coupled to the gate lines and the data lines.

公开(公告)号：US20180129098A1

公开(公告)日：2018-05-10

申请号：US15803308

申请日：2017-11-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yeogeon Yoon ,  Kyungbae Kim ,  Youngmin Kim ,  Ilgon Kim ,  Jangil Kim ,  Cheolwoo Park ,  Suwan Woo ,  Seontae Yoon

IPC: G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/133512 ,  G02F1/133528 ,  G02F1/133602 ,  G02F1/133617 ,  G02F1/136213 ,  G02F1/136286 ,  G02F2001/1635

Abstract: A display device includes: a backlight unit configured to emit light; a first substrate positioned in a path of a light emitted from the backlight unit and including a first pixel and a second pixel displaying different colors from each other; a second substrate facing the first substrate; a light amount control layer positioned between the first substrate and the second substrate; a gate line disposed on the first substrate and extending in a first direction; a storage line disposed on the substrate and spaced apart from the gate line; and a data line disposed on the first substrate and extending in a second direction intersecting the first direction. The first pixel includes a first thin film transistor, a first pixel electrode, and a first light conversion unit. The second pixel electrode includes a second thin film transistor, and a second light conversion unit.

公开(公告)号：US09830875B2

公开(公告)日：2017-11-28

申请号：US14719086

申请日：2015-05-21

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hyoung Cho ,  Dongwoo Kim ,  Kyung-Hoon Kim ,  Ilgon Kim ,  Meehye Jung

IPC: G09G3/36 ,  G09G3/20

CPC classification number: G09G3/3677 ,  G09G3/20 ,  G09G2310/0267 ,  G09G2320/0223

Abstract: Provided is a display device. The display apparatus includes a plurality of data lines, a data driver, a plurality of gate lines, gate drivers, wherein the gate drivers includes first gate drivers connected to one end of a first group of the plurality of gate lines and second drivers connected to the other end of a second group of the plurality of gate lines, compensation circuits for compensating a rising time and falling time of gate signals outputted from the gate drivers, wherein the compensation circuits includes first compensation circuits connected to the other end of the first group of the plurality of gate lines and second compensation circuits connected to one end of the second group of the plurality of gate lines; and a plurality of pixels are respectively disposed on areas between the gate drivers.

公开(公告)号：US09379139B2

公开(公告)日：2016-06-28

申请号：US14273415

申请日：2014-05-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sangjin Jeon ,  Ilgon Kim ,  Bonghyun You ,  Meehye Jung ,  Junki Jeong

IPC: H01L27/12 ,  G02F1/1345

CPC classification number: H01L27/124 ,  G02F1/13452 ,  G02F2001/13456

Abstract: A display apparatus includes a thin film transistor substrate, a gate driver, and a connection line. The thin film transistor substrate includes a display area and a non-display area surrounding the display area. The display area includes gate lines extending along a first direction and data lines extending along a second direction crossing the first direction. The data lines are insulated from the gate lines. The gate driver is at a first non-display area of the non-display area, located outside the display area along the second direction, and is configured to apply a gate signal to the gate lines. The connection line extends along the second direction and couples the gate driver and the gate lines. A resistance of the connection line coupled to a gate line is substantially equal to a resistance of the connection line coupled to another gate line.

Abstract translation: 显示装置包括薄膜晶体管基板，栅极驱动器和连接线。 薄膜晶体管基板包括显示区域和围绕显示区域的非显示区域。 显示区域包括沿着第一方向延伸的栅极线和沿着与第一方向交叉的第二方向延伸的数据线。 数据线与栅极线绝缘。 栅极驱动器位于非显示区域的第一非显示区域，位于显示区域的沿着第二方向的外侧，并且被配置为向栅极线施加栅极信号。 连接线沿着第二方向延伸并且连接栅极驱动器和栅极线。 耦合到栅极线的连接线的电阻基本上等于耦合到另一个栅极线的连接线的电阻。

公开(公告)号：US09099030B2

公开(公告)日：2015-08-04

申请号：US13721980

申请日：2012-12-20

Applicant: Samsung Display Co., Ltd.

Inventor： Ilgon Kim ,  Kyung-Hoon Kim ,  Seon Young Choi ,  Jangmi Kang

IPC: G09G3/22 ,  G09G3/36

CPC classification number: G09G3/22 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/0281 ,  Y10T29/49002

Abstract: A display device includes a plurality of gate lines extending in a first direction, a plurality of data lines extending in a second direction, a plurality of sub-gate lines corresponding to the plurality of gate lines and extending in a first direction to be adjacent to a corresponding gate line of the plurality of gate lines, a gate driver configured to drive the plurality of gate lines, a data driver configured to drive the plurality of data lines, and a plurality of pixels arranged in a display area, where an end of each of the plurality of gate lines extends in the first direction from the gate driver is electrically connected to a center portion of a corresponding sub-gate line in the first direction.

Abstract translation: 显示装置包括沿第一方向延伸的多条栅极线，沿第二方向延伸的多条数据线，与该多条栅极线对应的多条子栅极线，并沿与第一方向相邻的第一方向延伸 多个栅极线的对应的栅极线，被配置为驱动多个栅极线的栅极驱动器，被配置为驱动多个数据线的数据驱动器和布置在显示区域中的多个像素，其中， 从栅极驱动器沿第一方向延伸的多条栅极线中的每一条电路都沿第一方向电连接到对应的子栅极线的中心部分。