公开(公告)号：US20160306202A1

公开(公告)日：2016-10-20

申请号：US14863271

申请日：2015-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol-Gon LEE ,  Kwang-Chul JUNG ,  Jang Mi KANG ,  Mee Hye JUNG

IPC: G02F1/137 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133377 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: The present inventive concept relates to a liquid crystal display which includes a substrate; a first gate line; a first data line and a second data line applied with a data voltage of different polarities; a first pixel electrode connected to the first gate line and the first data line; a second pixel electrode connected to the first gate line and the second data line; a liquid crystal layer; a first common electrode applied with a first voltage; and a second common electrode applied with a second voltage different from the first voltage, wherein the first pixel electrode includes a first subpixel electrode overlapping the first common electrode and a second subpixel electrode overlapping the second common electrode, and the second pixel electrode includes a third subpixel electrode overlapping the second common electrode and a fourth subpixel electrode overlapping the first common electrode.

Abstract translation: 本发明构思涉及一种包括基板的液晶显示器; 第一条门线 施加具有不同极性的数据电压的第一数据线和第二数据线; 连接到第一栅极线和第一数据线的第一像素电极; 连接到第一栅极线和第二数据线的第二像素电极; 液晶层; 施加第一电压的第一公共电极; 以及施加不同于所述第一电压的第二电压的第二公共电极，其中所述第一像素电极包括与所述第一公共电极重叠的第一子像素电极和与所述第二公共电极重叠的第二子像素电极，并且所述第二像素电极包括第三 子像素电极与第二公共电极重叠，第四子像素电极与第一公共电极重叠。

公开(公告)号：US20160238904A1

公开(公告)日：2016-08-18

申请号：US15043972

申请日：2016-02-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Hwa LEE ,  Kwang-Chul JUNG ,  Mee-Hye JUNG

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133305 ,  G02F1/133707 ,  G02F1/13624 ,  G02F1/1393 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a first substrate; and pixel electrodes disposed on the first substrate, each of the pixel electrodes including: a stem including a first stem and a second stem perpendicularly crossing each other; and a plurality of branch electrodes extending from the stem, wherein one of the first stem of and the second stem of each pixel electrode has a different width corresponding to a location of pixel electrodes on the display.

Abstract translation: 液晶显示器包括：第一基板; 以及设置在所述第一基板上的像素电极，每个所述像素电极包括：包括彼此垂直交叉的第一杆和第二杆的杆; 以及从所述杆延伸的多个分支电极，其中每个像素电极的所述第一杆和所述第二杆之一具有对应于所述显示器上的像素电极的位置的不同宽度。

公开(公告)号：US20160209712A1

公开(公告)日：2016-07-21

申请号：US14737313

申请日：2015-06-11

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Hwa LEE ,  Kwang-Chul JUNG ,  Mee Hye JUNG

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

CPC classification number: G02F1/134309 ,  G02F1/133305 ,  G02F1/133707 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345

Abstract: A liquid crystal display for improving transmittance includes: a first substrate; and a pixel electrode provided on the first substrate and including a first sub-pixel electrode and second sub-pixel electrode configured to receive different voltages, wherein the first sub-pixel electrode includes a T-shaped stem including a first horizontal stem and a first vertical stem and a first fine branch extending from the T-shaped stem, and the second sub-pixel electrode includes a cross-shaped stem including a second horizontal stem and a second vertical stem and a second fine branch extending from the cross-shaped stem.

Abstract translation: 用于改善透射率的液晶显示器包括：第一基板; 以及设置在所述第一基板上并且包括被配置为接收不同电压的第一子像素电极和第二子像素电极的像素电极，其中所述第一子像素电极包括T形杆，所述T形杆包括第一水平杆和第一 垂直杆和从T形杆延伸的第一细分支，并且第二子像素电极包括十字形杆，其包括第二水平杆和第二垂直杆以及从十字形杆延伸的第二细分支 。

公开(公告)号：US20150309357A1

公开(公告)日：2015-10-29

申请号：US14505097

申请日：2014-10-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sun Hwa LEE ,  Kwang-Chul JUNG

IPC: G02F1/1333 ,  G02F1/1341 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/133377 ,  G02F1/1341 ,  G02F1/136209

Abstract: In an exemplary display device of the present invention, a first microcavity filled with liquid crystal molecules is disposed on a substrate. A roof layer is disposed on an upper side and two facing first sides of the first microcavity. The two facing first sides are arranged in a first direction. A support member is disposed on one of two facing second sides of the first microcavity. The two facing second sides are arranged in a second direction crossing the first direction. An overcoat is disposed on the roof layer and the other of the two facing second sides of the first microcavity. The support member having a column shape is connected to the roof layer.

Abstract translation: 在本发明的示例性显示装置中，在基板上设置充满液晶分子的第一微腔。 屋顶层设置在第一微腔的上侧和两个相对的第一侧上。 两个相对的第一侧沿第一方向布置。 支撑构件设置在第一微腔的两个相对的第二侧中的一个上。 两个相对的第二侧沿与第一方向交叉的第二方向布置。 外涂层设置在第一微腔的屋顶层和两个相对的第二侧上的另一侧。 具有柱形状的支撑构件连接到屋顶层。

公开(公告)号：US20220069049A1

公开(公告)日：2022-03-03

申请号：US17220853

申请日：2021-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Na KIM ,  Seul Bee LEE ,  Kwang-Chul JUNG ,  Yong Jun JO

IPC: H01L27/32

Abstract: A display device includes: a substrate; a plurality of transistors disposed on the substrate; an initialization voltage line disposed on the substrate and including a first initialization voltage line that extends in a first direction, and a second initialization voltage line that extends in a second direction; and a driving voltage line disposed on the substrate and extending in the second direction, wherein each of the first initialization voltage line and the driving voltage line is connected to at least one of the plurality of transistors, and the second initialization voltage line and the driving voltage line overlap each other.

公开(公告)号：US20160299384A1

公开(公告)日：2016-10-13

申请号：US14850653

申请日：2015-09-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jang Mi KANG ,  Kwang-Chul JUNG ,  Cheol-Gon LEE ,  Mee Hye JUNG

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

CPC classification number: G02F1/134309 ,  G02F1/133377 ,  G02F1/13624 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: According to one embodiment, a liquid crystal display device includes a substrate, a thin film transistor connected to a gate line and a data line that are insulated and intersected on the substrate, a pixel electrode including a first subpixel electrode and a second subpixel electrode that are connected to the thin film transistor, and a common electrode that is spaced apart from the pixel electrode with a plurality of microcavities. The plurality of microcavities are disposed on the pixel electrode and interposed between the common electrode and the pixel electrode. The liquid crystal display further includes a roof layer disposed on the common electrode, and a liquid crystal layer that includes liquid crystal molecules filing the microcavities. The common electrode includes a first common electrode and a second common electrode. Voltages applied to the first common electrode and the second common electrode are different from each other.

Abstract translation: 根据一个实施例，液晶显示装置包括基板，连接到栅极线的薄膜晶体管和在基板上绝缘和相交的数据线，包括第一子像素电极和第二子像素电极的像素电极， 连接到薄膜晶体管，以及与像素电极间隔开多个微腔的公共电极。 多个微腔被布置在像素电极上并且插入在公共电极和像素电极之间。 液晶显示装置还包括设置在公共电极上的屋顶层和包括提供微腔的液晶分子的液晶层。 公共电极包括第一公共电极和第二公共电极。 施加到第一公共电极和第二公共电极的电压彼此不同。

公开(公告)号：US20160155393A1

公开(公告)日：2016-06-02

申请号：US14662790

申请日：2015-03-19

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang-Chul JUNG ,  Sun Hwa LEE ,  Mee Hye JUNG

IPC: G09G3/36 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G09G3/3607 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0876 ,  G09G2310/0205 ,  H01L27/1255

Abstract: A display device includes a first pixel connected to a gate line, a data line, and a storage line for transmitting a storage signal of which a voltage level is changed at least once for one frame. The first pixel includes first, second, and third subpixels. The first subpixel includes a first switching element connected to the gate and data lines, a first liquid crystal capacitor connected to the first switching element, and a first storage capacitor. The second subpixel includes a second switching element connected to the gate and data lines, a second liquid crystal capacitor connected to the second switching element, and a second storage capacitor. The third subpixel includes a third switching element connected to the gate and data lines, and a third liquid crystal capacitor connected to the third switching element. The first and second storage capacitors are connected to the storage line.

Abstract translation: 显示装置包括连接到栅极线的第一像素，数据线和用于发送电压电平至少一次改变一帧的存储信号的存储线。 第一像素包括第一，第二和第三子像素。 第一子像素包括连接到栅极和数据线的第一开关元件，连接到第一开关元件的第一液晶电容器和第一存储电容器。 第二子像素包括连接到栅极和数据线的第二开关元件，连接到第二开关元件的第二液晶电容器和第二存储电容器。 第三子像素包括连接到栅极和数据线的第三开关元件和连接到第三开关元件的第三液晶电容器。 第一和第二存储电容器连接到存储线。

公开(公告)号：US20160104448A1

公开(公告)日：2016-04-14

申请号：US14744340

申请日：2015-06-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sunhwa LEE ,  Kwang-Chul JUNG ,  Meehye JUNG

IPC: G09G3/36 ,  G09G5/18 ,  G09G5/02

CPC classification number: G09G5/02 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G5/04 ,  G09G2300/0452 ,  G09G2320/0276 ,  G09G2340/06

Abstract: A display apparatus including a display panel comprises a plurality of pixel sets, wherein each of the plurality of pixel sets comprises a plurality of pixel rows formed of 8i pixels (where i is a natural number) and each of the pixels is any one of first to fourth pixels displaying different colors. Pixels displaying identical color in a first pixel row among the pixel rows of each of the plurality of pixel sets have identical polarity, and have polarities different from those of pixels displaying identical color and disposed in a second pixel row adjacent to the first pixel row. Polarities of the pixels displaying identical color in each pixel row are inverted in a unit of one pixel set.

Abstract translation: 包括显示面板的显示装置包括多个像素组，其中多个像素组中的每一个包括由8i像素（其中i是自然数）形成的多个像素行，并且每个像素是第一 到第四个像素显示不同的颜色。 在多个像素组中的每一个的像素行之间的第一像素行中显示相同颜色的像素具有相同的极性，并且具有与显示相同颜色的像素的极性不同，并且设置在与第一像素行相邻的第二像素行中。 在每个像素行中显示相同颜色的像素的极性以一个像素组为单位反转。

公开(公告)号：US20150323847A1

公开(公告)日：2015-11-12

申请号：US14802778

申请日：2015-07-17

Applicant: SAMSUNG DISPLAY CO., LTD

Inventor： Su-Jeong KIM ,  Ki-Chul SHIN ,  Hoon KIM ,  Hyung-Guel KIM ,  Joo-Seok YEOM ,  Jae-Jin SONG ,  Ho-Kil OH ,  Yoon-Jang KIM ,  Jae-Hoon JUNG ,  Kwang-Chul JUNG

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

CPC classification number: G02F1/136286 ,  G02F1/134336 ,  G02F1/136209 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2320/028

Abstract: A liquid crystal display includes: a first substrate, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and including liquid crystal molecules, a gate line positioned on the first substrate, a data line positioned on the first substrate and crossing the gate line, a first thin film transistor and a second thin film transistor connected to the gate line and the data line, a third thin film transistor connected to the gate line and the second thin film transistor, a reference voltage line connected to the third thin film transistor, and a pixel electrode including a first subpixel electrode connected to the first thin film transistor and a second subpixel electrode connected to the second thin film transistor.

Abstract translation: 液晶显示器包括：第一基板，面向第一基板的第二基板，插入在第一基板和第二基板之间并包括液晶分子的液晶层，位于第一基板上的栅极线，位于 在第一衬底上并与栅极线交叉的第一薄膜晶体管和连接到栅极线和数据线的第二薄膜晶体管，连接到栅极线和第二薄膜晶体管的第三薄膜晶体管，参考 连接到第三薄膜晶体管的电压线和包括连接到第一薄膜晶体管的第一子像素电极和连接到第二薄膜晶体管的第二子像素电极的像素电极。

公开(公告)号：US20140247409A1

公开(公告)日：2014-09-04

申请号：US14273188

申请日：2014-05-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Hwan SHIN ,  Hwa-Sung WOO ,  Kwang-Chul JUNG ,  Chong-Chul CHAI ,  Mee-Hye JUNG

IPC: G02F1/1362

CPC classification number: G02F1/136286 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0434 ,  G09G2300/0465 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/028

Abstract: A liquid crystal display according to an embodiment of the present invention includes: first and second substrates opposed to each other; a liquid crystal layer including liquid crystal molecules interposed between the first and second substrates; a gate line formed on the first substrate and transmitting a gate signal; first and second data lines formed on the first substrate and transmitting first and second data voltages having different polarities; a first switching element connected to the gate line and the first data line; a second switching element connected to the gate line and the second data line; and first and second pixel electrodes that are connected to the first and second switching elements, respectively, and separated from each other, wherein the liquid crystal layer has positive dielectric anisotropy.

Abstract translation: 根据本发明实施例的液晶显示器包括：彼此相对的第一和第二基板; 包括介于所述第一和第二基板之间的液晶分子的液晶层; 形成在第一基板上并传输栅极信号的栅极线; 形成在第一基板上并传输具有不同极性的第一和第二数据电压的第一和第二数据线; 连接到所述栅极线和所述第一数据线的第一开关元件; 连接到所述栅极线和所述第二数据线的第二开关元件; 以及分别连接到第一和第二开关元件并彼此分离的第一和第二像素电极，其中液晶层具有正的介电各向异性。