公开(公告)号：US20160320647A1

公开(公告)日：2016-11-03

申请号：US15046576

申请日：2016-02-18

Applicant: Samsung Display Co., Ltd

Inventor： Dong Hee SHIN ,  Kyung Ho KIM ,  Ho Kyung KIM ,  Yoo Mi RA ,  Kee-Bum PARK

IPC: G02F1/1368 ,  G02F1/1362 ,  G02F1/1333 ,  H01L27/12

Abstract: Disclosed herein is a thin film transistor substrate, including: an insulating substrate having a dummy area and a display area; a signal line formed in the dummy area on the insulating substrate; a switching element positioned in the display area on the insulating substrate; a color filter layer positioned in the display area on the insulating substrate and exposing a portion of the switching element through at least one contact hole; and a dummy color filter layer positioned on the dummy area on the insulating substrate and exposing a portion of the signal line through at least one dummy contact hole, wherein the at least one dummy contact hole formed on the dummy color filter layer and the at least one contact hole formed on the color filter layer are formed on the same position in a plane view.

Abstract translation: 本文公开了一种薄膜晶体管基板，包括：具有虚拟区域和显示区域的绝缘基板; 形成在绝缘基板上的虚拟区域中的信号线; 位于绝缘基板上的显示区域中的开关元件; 位于所述绝缘基板上的所述显示区域中并且通过至少一个接触孔暴露所述开关元件的一部分的滤色器层; 以及位于所述绝缘基板的所述虚拟区域上的虚拟滤色器层，并使所述信号线的一部分通过至少一个虚拟接触孔露出，所述至少一个虚拟接触孔形成在所述虚拟滤色器层上， 形成在滤色器层上的一个接触孔形成在平面图中的相同位置上。

公开(公告)号：US20240423041A1

公开(公告)日：2024-12-19

申请号：US18632178

申请日：2024-04-10

Applicant: Samsung Display Co., LTD.

Inventor： Kang Moon JO ,  Sun Kwang KIM ,  Yoo Mi RA ,  Dong Yoon LEE ,  Seong Young LEE

IPC: H10K59/131 ,  H10K59/80 ,  H10K102/00 ,  H10K102/10

Abstract: A display device includes a substrate; a pixel electrode disposed in a display area of the substrate and a transistor connected to the pixel electrode; a gate driver disposed in a non-display area of the substrate and connected to a gate electrode of the transistor; and a common voltage line disposed in the non-display area of the substrate to overlap the gate driver in a plan view, where the common voltage line defines at least one exhaust hole penetrating the common voltage line therein.

公开(公告)号：US20220180818A1

公开(公告)日：2022-06-09

申请号：US17402481

申请日：2021-08-13

Applicant: Samsung Display Co., LTD.

Inventor： Yoo Mi RA ,  Kyung-Ho PARK

IPC: G09G3/3291

Abstract: A light emitting display device includes: a first driving transistor; a first anode electrically connected to the first driving transistor; a first capacitor electrically connected to a gate electrode of the first driving transistor; a second driving transistor disposed to be adjacent to the first driving transistor; a second anode electrically connected to the second driving transistor; a second capacitor electrically connected to a gate electrode of the second driving transistor; a driving voltage line which applies a driving voltage to the first driving transistor and the second driving transistor; and a first connecting member electrically connecting the gate electrode of the first driving transistor and the first capacitor, where the driving voltage line is disposed between the first connecting member and the second anode in a plan view.

公开(公告)号：US20210408209A1

公开(公告)日：2021-12-30

申请号：US17234454

申请日：2021-04-19

Applicant: Samsung Display Co., Ltd.

Inventor： Yoo Mi RA ,  Kyung-Ho PARK

IPC: H01L27/32 ,  G09G3/3291 ,  G09G3/3266

Abstract: A display device includes: a substrate; a driving voltage line and a data line that are on the substrate; a semiconductor layer that includes a first electrode, a channel, and a second electrode of a driving transistor, the driving transistor being connected to the driving voltage line; a gate electrode of the driving transistor overlapping the channel; a lower storage electrode extending from the gate electrode; and an upper storage electrode overlapping the lower storage electrode, wherein the semiconductor layer further includes a first electrode, a channel, and a second electrode of a switching transistor, the switching electrode being connected between the lower storage electrode and the data line, the upper storage electrode does not overlap the channel of the driving transistor, the lower storage electrode includes a first portion and a second portion that are at opposite sides of the gate electrode.

公开(公告)号：US20210011530A1

公开(公告)日：2021-01-14

申请号：US16809494

申请日：2020-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hee SHIN ,  Yoo Mi RA ,  Yong Hee LEE

IPC: G06F1/18 ,  G06F1/16 ,  G09F9/30

Abstract: A display device according to an exemplary embodiment includes: a display panel; and a flexible printed circuit board that is connected to the display panel, wherein the display panel includes: a substrate that includes a display area including a plurality of pixels, and a non-display area which is a remaining area of the substrate; an insulation pattern that is disposed along one edge of the display panel and overlaps the flexible printed circuit board; and a data pad that is disposed between the display area and the insulation pattern.

公开(公告)号：US20190258102A1

公开(公告)日：2019-08-22

申请号：US16196927

申请日：2018-11-20

Applicant: Samsung Display Co., Ltd.

Inventor： Hyung Jin SONG ,  Dong Hee SHIN ,  Yoo Mi RA ,  Soo Hong CHEON

IPC: G02F1/133 ,  G02F1/1343 ,  G02F1/1335

Abstract: A display device includes a base substrate that comprises a display area and a peripheral area; a first circuit part that is located in the peripheral area of the base substrate; a first pixel that is located in the display area of the base substrate; and a second pixel that is located in the display area of the base substrate, wherein the first pixel is located between the first circuit part and the second pixel along a direction and comprises a first organic pattern that comprises a first portion located on the base substrate and a second portion protruding upward from the first portion, and the second pixel comprises a second organic pattern that comprises a third portion located on the base substrate and a fourth portion protruding upward from the third portion, wherein the first portion, the second portion, the third portion and the fourth portion are made of the same material, and a width of the second portion measured along the direction is different from a width of the fourth portion measured along the direction.

公开(公告)号：US20160275890A1

公开(公告)日：2016-09-22

申请号：US15005480

申请日：2016-01-25

Applicant: Samsung Display Co., Ltd.

Inventor： Yoo Mi RA ,  Jae Won KIM ,  Kyung-Ho PARK

IPC: G09G3/36 ,  G02F1/1362

CPC classification number: G02F1/136259 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2330/10

Abstract: A liquid crystal display includes pixels including a display area that includes a thin film transistor forming area connected to a corresponding data line among data lines, a corresponding gate line among gate lines, and a reference voltage line, two low gray subpixel areas, and one high gray subpixel area disposed between the two low gray subpixel areas, a data driver supplying data signals corresponding to the pixels to the data lines, a gate driver supplying gate voltages corresponding to the pixels to the gate lines, and a voltage supplier supplying a reference voltage to the two low gray subpixel area of the pixels through the reference voltage line, where the reference voltage line extends in a vertical direction along a boundary formed by the high gray subpixel and a first low gray subpixel adjacent to the thin film transistor forming area among the two low gray subpixels.

Abstract translation: 液晶显示器包括像素，其包括显示区域，该显示区域包括连接到数据线之间的相应数据线的薄膜晶体管形成区域，栅极线中的对应栅极线和参考电压线，两个低灰色子像素区域和一个 设置在两个低灰度子像素区域之间的高灰度子像素区域，向数据线提供对应于像素的数据信号的数据驱动器，向栅极线提供对应于像素的栅极电压的栅极驱动器，以及提供参考 通过参考电压线对像素的两个低灰度子像素区域施加电压，其中参考电压线沿着由高灰度子像素形成的边界和与薄膜晶体管形成区域相邻的第一低灰度子像素在垂直方向上延伸 在两个低灰度子像素之间。

公开(公告)号：US20150042939A1

公开(公告)日：2015-02-12

申请号：US14151103

申请日：2014-01-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kee-Bum PARK ,  Kyung Ho KIM ,  Ho Kyung KIM ,  Yoo Mi RA ,  Dong Hee SHIN

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F2001/133761 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a thin film transistor array panel; a counter panel opposite to the thin film transistor array panel; a liquid crystal layer between the thin film transistor array panel and the counter panel; and pixel electrodes in the thin film transistor array panel, where each of the pixel electrodes includes a first sub-pixel electrode and a second sub-pixel electrode, where each of the first and second sub-pixel electrodes is divided into sub-regions by domain dividers, which controls pretilt angles of liquid crystal molecules of the liquid crystal layer, vertically adjacent pixel electrodes includes an upper pixel electrode and a lower pixel electrode, and the pretilt angles of the liquid crystal molecules in two bottom sub-regions of the second sub-pixel electrode of the upper pixel electrode and in two top sub-regions of the first sub-pixel electrode of the lower pixel electrode are opposite to each other.

Abstract translation: 液晶显示器包括：薄膜晶体管阵列面板; 与薄膜晶体管阵列面板相对的对置面板; 在薄膜晶体管阵列面板和对面板之间的液晶层; 以及薄膜晶体管阵列面板中的像素电极，其中每个像素电极包括第一子像素电极和第二子像素电极，其中第一和第二子像素电极中的每一个被分成子区域 控制液晶层的液晶分子的倾斜角的垂直相邻像素电极的分割器包括上像素电极和下像素电极，并且第二晶体分子的两个底部子区域中的液晶分子的预倾斜角 上像素电极的子像素电极和下像素电极的第一子像素电极的两个顶部子区域彼此相反。

公开(公告)号：US20210026209A1

公开(公告)日：2021-01-28

申请号：US16737836

申请日：2020-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hee SHIN ,  Kyung Ho KIM ,  Yoo Mi RA ,  Seong Young LEE ,  Yong Hee LEE

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

Abstract: An embodiment of the present inventive concept provides a liquid crystal display, including: a first gate line; a first data line crossing the first gate line; a first transistor including a gate electrode connected to the first gate line, a source electrode connected to the first data line, and a drain electrode; a first connecting line connected to the drain electrode; a first contact portion connected to the first connecting line; and a first pixel electrode connected to the first contact portion, wherein the first pixel electrode may be disposed between the first transistor and the first contact portion.

公开(公告)号：US20200379294A1

公开(公告)日：2020-12-03

申请号：US16782401

申请日：2020-02-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Hee SHIN ,  Byoung Sun NA ,  Yoo Mi RA

IPC: G02F1/1335 ,  G02F1/1362

Abstract: A display device includes: a first substrate including a display area and a non-display area including a first non-display area and a second non-display area on respective sides of the display area with respect to a first direction; a color filter in the display area and including a first color filter, a second color filter, and a third color filter; and a color filter dam in the non-display area, wherein the color filter dam includes a first color filter dam in the first non-display area and a second color filter dam in the second non-display area, the first color filter dam includes a same material as the first color filter, and the second color filter dam includes a same material as the second color filter.