公开(公告)号：US20140333595A1

公开(公告)日：2014-11-13

申请号：US13970054

申请日：2013-08-19

Applicant: Samsung Display Co., LTD.

Inventor： Se-Hyoung CHO ,  Il-Gon KIM ,  In-Jae HWANG ,  Bong-Hyun YOU

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2320/0223

Abstract: A method of driving a display panel includes providing a switching element of a pixel of the display panel with a first polarity gate signal through a gate line connected to the switching element when the switching element receives a first polarity data signal having a first polarity with respect to a reference signal, and providing the switching element with a second polarity gate signal through the gate line when the switching element receives a second polarity data signal having a second polarity with respect to the reference signal through the data line.

Abstract translation: 一种驱动显示面板的方法包括当开关元件接收到具有第一极性的第一极性数据信号时，通过连接到开关元件的栅极线提供具有第一极性栅极信号的显示面板的像素的开关元件 并且当开关元件通过数据线接收相对于参考信号具有第二极性的第二极性数据信号时，通过栅极线提供具有第二极性栅极信号的开关元件。

公开(公告)号：US20190251906A1

公开(公告)日：2019-08-15

申请号：US16391142

申请日：2019-04-22

Applicant: Samsung Display Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University

Inventor： Chong-Chul CHAI ,  Oh-Kyong KWON ,  Nack-Hyeon KEUM ,  Kyong-Hwan OH ,  Young-Wan SEO ,  Yong-Koo HER ,  In-Jae HWANG

IPC: G09G3/3258 ,  G09G3/3233

Abstract: A display apparatus includes a plurality of pixels. A pixel includes a first capacitor connected between a first voltage line receiving a first driving signal and a first node, a first transistor comprising a control electrode connected to the first node, a first electrode connected to a second voltage line receiving a first power source signal and a second electrode connected to a second node, an organic light emitting diode comprising an anode electrode connected to the second node and a cathode electrode receiving a second power source signal, a second capacitor connected between an m-th data line and the second node (wherein, ‘m’ is a natural number) and a second transistor comprising a control electrode connected to an n-th scan line (wherein, ‘n’ is a natural number), a first electrode connected to the first node and a second electrode connected to the second node.

公开(公告)号：US20160252783A1

公开(公告)日：2016-09-01

申请号：US15054591

申请日：2016-02-26

Applicant: Samsung Display Co., Ltd

Inventor： In-Jae HWANG ,  Mee Hye JUNG ,  Jang Mi KANG ,  Il Gon KIM

IPC: G02F1/1343 ,  G02F1/1341 ,  H01L27/12

CPC classification number: H01L27/1248 ,  G02F1/133707 ,  G02F1/134336 ,  G02F2001/133757 ,  G02F2001/134345 ,  H01L27/124 ,  H01L27/1251 ,  H01L29/41733

Abstract: A display device includes: an insulating layer positioned on a first insulating substrate; a pixel electrode including a first subregion electrode applied with a first voltage and positioned beneath the insulating layer, a first subpixel electrode which includes a second subregion electrode positioned on the insulating layer, and a second subpixel electrode which is positioned on the insulating layer and applied with a second voltage; a second insulating substrate facing the first insulating substrate; and a common electrode positioned under the second insulating substrate and applied with a common voltage, wherein one pixel area is divided into a first part in which the second subregion electrode is positioned, a second part in which the first subregion electrode and a portion of the second subpixel electrode overlap each other, and a third part which does not overlap the first subregion electrode in the second subpixel electrode.

Abstract translation: 显示装置包括：位于第一绝缘基板上的绝缘层; 包括施加有第一电压并位于绝缘层下方的第一子区电极的像素电极，包括位于绝缘层上的第二子电极的第一子像素电极和位于绝缘层上的第二子像素电极，并施加 具有第二电压; 面对所述第一绝缘基板的第二绝缘基板; 以及公共电极，其位于所述第二绝缘基板的下方并施加有公共电压，其中，一个像素区域被划分为所述第二子区域电极所在的第一部分，所述第二部分中的所述第一子区域电极和所述第二子电极的一部分 第二子像素电极彼此重叠，以及与第二子像素电极中的第一子电极不重叠的第三部分。

公开(公告)号：US20160116804A1

公开(公告)日：2016-04-28

申请号：US14754951

申请日：2015-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Mi KANG ,  Mee-Hye JUNG ,  In-Jae HWANG ,  Il-Gon KIM

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

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/136218

Abstract: A display device includes a first substrate comprising a pixel area a first pixel electrode on the pixel area and a second pixel electrode overlapping the first pixel electrode; a second substrate including a common electrode and facing the first substrate; and a liquid crystal layer between the first substrate and the second substrate. The first pixel electrode includes first and second sides parallel to a side of the pixel area; third and fourth sides respectively extending from first ends of the first and second sides, inclined with respect to the first and second sides and parallel to each other; and fifth and sixth sides parallel to each other, and connecting the second and first sides with the third and fourth sides, respectively. An acute angle between each of the third to sixth sides, with respect to the first and second sides, exceeds about 135 degrees.

Abstract translation: 显示装置包括：第一基板，包括像素区域，像素区域上的第一像素电极和与第一像素电极重叠的第二像素电极; 第二基板，包括公共电极并面向第一基板; 以及在第一基板和第二基板之间的液晶层。 第一像素电极包括平行于像素区域的一侧的第一和第二侧面; 第三和第四侧分别从第一和第二侧的第一端延伸，相对于第一和第二侧倾斜并且彼此平行; 并且第五和第六侧彼此平行，并且分别将第二和第一侧与第三和第四侧连接。 相对于第一和第二侧，第三至第六侧中的每一个之间的锐角超过约135度。

公开(公告)号：US20230230546A1

公开(公告)日：2023-07-20

申请号：US18123334

申请日：2023-03-20

Applicant: Samsung Display Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University

Inventor： Chong-Chul CHAI ,  Oh-Kyong KWON ,  Nack-Hyeon KEUM ,  Kyong-Hwan OH ,  Young-Wan SEO ,  Yong-Koo HER ,  In-Jae HWANG

IPC: G09G3/3233

CPC classification number: G09G3/3233 ,  G09G2300/0852 ,  G09G2300/0819 ,  G09G2300/0426 ,  G09G2330/021

Abstract: A display apparatus includes a plurality of pixels. A pixel includes a first capacitor connected between a first voltage line receiving a first driving signal and a first node, a first transistor comprising a control electrode connected to the first node, a first electrode connected to a second voltage line receiving a first power source signal and a second electrode connected to a second node, an organic light emitting diode comprising an anode electrode connected to the second node and a cathode electrode receiving a second power source signal, a second capacitor connected between an m-th data line and the second node (wherein, ‘m’ is a natural number) and a second transistor comprising a control electrode connected to an n-th scan line (wherein, ‘n’ is a natural number), a first electrode connected to the first node and a second electrode connected to the second node.

公开(公告)号：US20160077388A1

公开(公告)日：2016-03-17

申请号：US14806069

申请日：2015-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Heehwan LEE ,  Kyusu AHN ,  SuWan WOO ,  In-Jae HWANG

IPC: G02F1/1343 ,  G02F1/1362

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

Abstract: Provided is a display device including a display substrate, an opposite substrate and a liquid crystal layer. The display substrate has a plurality of pixel areas and a first side curved along a first direction. The opposite substrate faces the display substrate and is coupled to the display substrate to be curved along the first direction. The liquid crystal layer is disposed between the display substrate and the opposite substrate. In each of the plurality of pixel areas, a plurality of domains are arranged in a second direction intersecting with the first direction, and a side of at least one of the plurality of domains is tilted with respect to the first side.

Abstract translation: 提供了一种显示装置，包括显示基板，相对基板和液晶层。 显示基板具有多个像素区域和沿着第一方向弯曲的第一侧面。 相对的基板面向显示基板，并且与显示基板耦合以沿着第一方向弯曲。 液晶层设置在显示基板和相对基板之间。 在多个像素区域的每一个中，多个区域沿与第一方向相交的第二方向排列，并且多个域中的至少一个域的一侧相对于第一侧倾斜。

公开(公告)号：US20150036072A1

公开(公告)日：2015-02-05

申请号：US14323181

申请日：2014-07-03

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hyoung CHO ,  IL Gon KIM ,  Sang Jin JEON ,  Mee Hye JUNG ,  In-Jae HWANG

IPC: G02F1/1362

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

Abstract: A liquid crystal display includes a first insulation substrate; a gate line disposed on the first insulation substrate; a dividing reference voltage line disposed on the first insulation substrate; and a data line disposed on the first insulation substrate; a first switching element connected to the gate line, the data line and a first liquid crystal capacitor; a second switching element connected to the gate line, the data line and a second liquid crystal capacitor; a third switching element connected to the gate line, the second liquid crystal capacitor and the third liquid crystal capacitor; and a fourth switching element connected to the gate line, a third liquid crystal capacitor and the dividing reference voltage line.

Abstract translation: 液晶显示器包括第一绝缘基板; 设置在所述第一绝缘基板上的栅极线; 分配基准电压线，设置在所述第一绝缘基板上; 以及设置在所述第一绝缘基板上的数据线; 连接到栅极线的第一开关元件，数据线和第一液晶电容器; 连接到栅极线的第二开关元件，数据线和第二液晶电容器; 连接到栅极线的第三开关元件，第二液晶电容器和第三液晶电容器; 以及与栅极线连接的第四开关元件，第三液晶电容器和分压基准电压线。

公开(公告)号：US20200320936A1

公开(公告)日：2020-10-08

申请号：US16908803

申请日：2020-06-23

Applicant: Samsung Display Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University

Inventor： Chong-Chul CHAI ,  Oh-Kyong KWON ,  Nack-Hyeon KEUM ,  Kyong-Hwan OH ,  Young-Wan SEO ,  Yong-Koo HER ,  In-Jae HWANG

IPC: G09G3/3258 ,  G09G3/3233

Abstract: A display apparatus includes a plurality of pixels. A pixel includes a first capacitor connected between a first voltage line receiving a first driving signal and a first node, a first transistor comprising a control electrode connected to the first node, a first electrode connected to a second voltage line receiving a first power source signal and a second electrode connected to a second node, an organic light emitting diode comprising an anode electrode connected to the second node and a cathode electrode receiving a second power source signal, a second capacitor connected between an m-th data line and the second node (wherein, ‘m’ is a natural number) and a second transistor comprising a control electrode connected to an n-th scan line (wherein, ‘n’ is a natural number), a first electrode connected to the first node and a second electrode connected to the second node.

公开(公告)号：US20170337872A1

公开(公告)日：2017-11-23

申请号：US15400465

申请日：2017-01-06

Applicant: Samsung Display Co., Ltd. ,  Industry-University Cooperation Foundation Hanyang University

Inventor： Chong-Chul CHAI ,  Oh-Kyong KWON ,  Nack-Hyeon KEUM ,  Kyong-Hwan OH ,  Young-Wan SEO ,  Yong-Koo HER ,  In-Jae HWANG

IPC: G09G3/3258 ,  G09G3/3233

CPC classification number: G09G3/3258 ,  G09G3/3233 ,  G09G3/3266 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0866 ,  G09G2310/063 ,  G09G2320/02 ,  G09G2320/043 ,  G09G2330/021

Abstract: A display apparatus includes a plurality of pixels. A pixel includes a first capacitor connected between a first voltage line receiving a first driving signal and a first node, a first transistor comprising a control electrode connected to the first node, a first electrode connected to a second voltage line receiving a first power source signal and a second electrode connected to a second node, an organic light emitting diode comprising an anode electrode connected to the second node and a cathode electrode receiving a second power source signal, a second capacitor connected between an m-th data line and the second node (wherein, ‘m’ is a natural number) and a second transistor comprising a control electrode connected to an n-th scan line (wherein, ‘n’ is a natural number), a first electrode connected to the first node and a second electrode connected to the second node.

公开(公告)号：US20160147122A1

公开(公告)日：2016-05-26

申请号：US14946620

申请日：2015-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： In-Jae HWANG ,  Mee Hye JUNG ,  Hyun Joon KIM ,  Il Gon KIM

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

CPC classification number: G02F1/134309 ,  G02F1/133512 ,  G02F1/136286 ,  H01L27/3211

Abstract: A display device may include a transistor, which includes a first transistor electrode and a second transistor electrode. The display device may further include a pixel electrode, which is electrically connected to the second transistor electrode. The display device may further include a data line, which is electrically connected to the first transistor electrode, wherein the data line includes a bent structure. The display device may further include a light blocking member, which includes a light blocking portion, wherein the light blocking portion extends perpendicular to a section of the data line, and wherein the light blocking portion overlaps both the transistor and the bent structure without overlapping the section of the data line in a direction perpendicular to the light blocking member.

Abstract translation: 显示装置可以包括晶体管，其包括第一晶体管电极和第二晶体管电极。 显示装置还可以包括电连接到第二晶体管电极的像素电极。 显示装置还可以包括电连接到第一晶体管电极的数据线，其中数据线包括弯曲结构。 显示装置还可以包括遮光构件，其包括遮光部分，其中遮光部分垂直于数据线的一部分延伸，并且其中遮光部分与晶体管和弯曲结构重叠，而不会重叠 在垂直于光阻挡构件的方向上的数据线的截面。