公开(公告)号：US20220026763A1

公开(公告)日：2022-01-27

申请号：US17498002

申请日：2021-10-11

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-jin CHU ,  Hoon KIM ,  Wontae KIM ,  Yeogeon YOON ,  Hee-keun LEE

IPC: G02F1/1335 ,  G02F1/13357

Abstract: A display panel includes a first display substrate, a second display substrate. The second display substrate includes a substrate, a color conversion layer including a first conversion part configured to absorb light of a first color and to emit light of a second color, a second conversion part configured to absorb the light of the first color and to emit light of a third color, and a third conversion part configured to transmit the light of the first color, and a filter layer including a first filter overlapping with the first conversion part and having the second color, a second filter overlapping with the second conversion part and having the third color, a third filter overlapping with the third conversion part and having the first color, and an auxiliary filter overlapping with the second conversion part and configured to absorb the light of the first color.

公开(公告)号：US20170076688A1

公开(公告)日：2017-03-16

申请号：US15180220

申请日：2016-06-13

Applicant: Samsung Display Co. Ltd.

Inventor： Hoon KIM ,  Sang Gyun KIM ,  Tae Jin KONG ,  Kyung Min KIM ,  Kyeong Jong KIM ,  Ki Chul SHIN

IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G09G3/3688 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  G09G3/3607 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2320/0257

Abstract: A liquid-crystal display device includes a display panel connected to first to nth gate lines and first to nth control lines, where n is a natural number greater than one, and a gate driving unit which sequentially applies first to nth gate signals having a first pulse width to the first to nth gate lines, respectively, for a unit frame, where the first to nth control lines are sorted into first to kth control line groups, where k is a natural number greater than one and less than n, the gate driving unit sequentially applies first to kth control signals having a second pulse width to the first to kth control line group, respectively, for the unit frame, and the first pulse width is smaller than the second pulse width.

Abstract translation: 液晶显示装置包括连接到第一至第n栅极线和第一至第n控制线的显示面板，其中n是大于1的自然数，以及栅极驱动单元，其顺序地施加具有第一至第n栅极信号的第一至第n栅极信号 脉冲宽度分别对于单位帧的第一至第n条线，其中第一至第n控制线被分类为第一至第k个控制线组，其中k是大于1且小于n的自然数，门 第一脉冲宽度小于第二脉冲宽度，第一脉冲宽度与第二脉冲宽度相对应地分别对第一至第K控制线组施加第一脉冲宽度的第k个控制信号。

公开(公告)号：US20160377936A1

公开(公告)日：2016-12-29

申请号：US15059460

申请日：2016-03-03

Applicant: Samsung Display Co. Ltd.

Inventor： Kyeong Jong KIM ,  Hoon KIM ,  Heung Shik PARK ,  Ki Chul SHIN

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

CPC classification number: G02F1/134309 ,  G02F1/139 ,  G02F2001/134318

Abstract: Liquid crystal display includes a first substrate which includes a pixel electrode disposed in each pixel, a second substrate which faces the first substrate and includes a common electrode and an insulating layer, and a liquid crystal layer which is disposed between the first substrate and the second substrate, where the common electrode includes a first common electrode which is disposed on the whole surface defining the second substrate and a second common electrode which is disposed on the first common electrode with the insulating layer interposed therebetween and includes an opening defined in each pixel, and each pixel includes a first region in which the pixel electrode and the first common electrode face each other through the opening and a second region in which the pixel electrode and the second common electrode face each other.

Abstract translation: 液晶显示器包括：第一衬底，其包括设置在每个像素中的像素电极;第二衬底，面对第一衬底并包括公共电极和绝缘层;以及液晶层，设置在第一衬底和第二衬底之间 衬底，其中所述公共电极包括设置在限定所述第二衬底的整个表面上的第一公共电极和设置在所述第一公共电极上并且所述绝缘层置于其间并包括限定在每个像素中的开口的第二公共电极， 并且每个像素包括其中像素电极和第一公共电极通过开口彼此面对的第一区域和像素电极和第二公共电极彼此面对的第二区域。

公开(公告)号：US20160349569A1

公开(公告)日：2016-12-01

申请号：US14996567

申请日：2016-01-15

Applicant: Samsung Display Co., LTD.

Inventor： Hoon KIM ,  Hyunjoon KIM ,  Kichul SHIN

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

CPC classification number: G02F1/134309 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2202/10

Abstract: A liquid crystal display includes a first substrate on which a first sub-pixel electrode and a second sub-pixel electrode are spaced apart from each other in a first direction, different voltages being applied to the first sub-pixel electrode and the second sub-pixel electrode, a first switching element which controls a voltage applied to the first sub-pixel electrode, a second switching element which controls a voltage applied to the second sub-pixel electrode, a variable resistor which drops an output voltage of the second switching element and apply the dropped output voltage to the second sub-pixel electrode, a second substrate on which a common electrode is disposed, and a liquid crystal layer disposed between the first substrate and the second substrate.

Abstract translation: 液晶显示器包括第一基板，第一子像素电极和第二子像素电极在第一基板上沿第一方向彼此间隔开，不同的电压施加到第一子像素电极和第二子像素电极， 像素电极，控制施加到第一子像素电极的电压的第一开关元件，控制施加到第二子像素电极的电压的第二开关元件，降低第二开关元件的输出电压的可变电阻器 并将滴落的输出电压施加到第二子像素电极，设置有公共电极的第二基板和设置在第一基板和第二基板之间的液晶层。

公开(公告)号：US20160238915A1

公开(公告)日：2016-08-18

申请号：US14960929

申请日：2015-12-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hoon KIM ,  Kichul SHIN ,  Minju HAN

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

CPC classification number: G02F1/136213 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0876

Abstract: A display device includes a plurality of pixels, and each of the plurality of pixels includes: a first sub-pixel including a transistor connected to a gate line and a data line that intersect with each other and are insulated from each other and a first liquid crystal capacitor connected to the transistor. A second sub-pixel includes a first capacitor that is connected to the first liquid crystal capacitor and a second liquid crystal capacitor that is connected to the first capacitor; a resistor that is connected to the first capacitor; and a second capacitor that is connected to the resistor.

Abstract translation: 显示装置包括多个像素，并且多个像素中的每一个包括：第一子像素，包括连接到栅极线的晶体管和彼此相交并且彼此绝缘的数据线，以及第一液体 晶体电容连接到晶体管。 第二子像素包括连接到第一液晶电容器的第一电容器和连接到第一电容器的第二液晶电容器; 连接到第一电容器的电阻器; 以及连接到电阻器的第二电容器。

公开(公告)号：US20160202585A1

公开(公告)日：2016-07-14

申请号：US14849444

申请日：2015-09-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hoon JUNG ,  Hoon KIM ,  Heung Shik PARK ,  Ki Chul SHIN ,  Ji Phyo HONG

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

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G02F1/1393 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a substrate; a gate line, a data line, a first storage electrode line, and a second storage electrode line positioned on the substrate; a first thin film transistor, a second thin film transistor, and a third thin film transistor connected to the gate line and the data line; a fourth thin film transistor connected to the gate line, the third thin film transistor, and the second storage electrode line; a first subpixel electrode connected to the first thin film transistor; a second subpixel electrode connected to the second thin film transistor; a third subpixel electrode connected to the third thin film transistor; and a storage electrode connected to the first storage electrode line and overlapping the first subpixel electrode. Different voltages are applied to the three subpixels to improve lateral visibility of the liquid crystal display.

Abstract translation: 液晶显示器包括：基板; 位于基板上的栅极线，数据线，第一存储电极线和第二存储电极线; 连接到栅极线和数据线的第一薄膜晶体管，第二薄膜晶体管和第三薄膜晶体管; 连接到栅极线的第四薄膜晶体管，第三薄膜晶体管和第二存储电极线; 连接到第一薄膜晶体管的第一子像素电极; 连接到第二薄膜晶体管的第二子像素电极; 连接到第三薄膜晶体管的第三子像素电极; 以及与第一存储电极线连接并与第一子像素电极重叠的存储电极。 对三个子像素施加不同的电压以改善液晶显示器的侧视能力。

公开(公告)号：US20160155404A1

公开(公告)日：2016-06-02

申请号：US14836846

申请日：2015-08-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon KIM ,  Jae Hoon JUNG ,  Ki Chul SHIN ,  Jae Jin LYU

IPC: G09G3/36

CPC classification number: G09G3/3659 ,  G09G2300/0447

Abstract: A liquid crystal display (LCD) includes: a display panel including a plurality of pixels connected to a gate line, a data line, and a reference voltage line to which a common voltage is applied; a data driver connected to the data line and configured to apply a data voltage to the data line; a gate driver connected to the gate line and configured to apply a gate voltage to the gate line; a reference voltage generator connected to the reference voltage line and configured to apply a reference voltage to the reference voltage line; and a signal controller configured to control the data driver, the gate driver, and the reference voltage generator, and output a signal to the reference voltage generator for changing the reference voltage applied to the pixels, wherein the reference voltage is changed according to a gray-level value of an image data.

Abstract translation: 液晶显示器（LCD）包括：显示面板，包括连接到栅极线，数据线和施加公共电压的参考电压线的多个像素; 数据驱动器，连接到数据线并被配置为向数据线施加数据电压; 栅极驱动器，连接到栅极线并被配置为向栅极线施加栅极电压; 参考电压发生器，连接到参考电压线并且被配置为将参考电压施加到参考电压线; 以及信号控制器，被配置为控制数据驱动器，栅极驱动器和参考电压发生器，并且将信号输出到参考电压发生器，用于改变施加到像素的参考电压，其中参考电压根据灰度 图像数据的级别值。

公开(公告)号：US20160033834A1

公开(公告)日：2016-02-04

申请号：US14880828

申请日：2015-10-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon KIM ,  Ki-Chul SHIN ,  Su-Jeong KIM ,  Ho-Kil OH ,  Jae-Hoon JUNG

IPC: G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/136213 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G09G3/3659 ,  G09G2300/0439 ,  G09G2300/0447 ,  G09G2300/0814 ,  G09G2300/0876 ,  G09G2320/028

Abstract: A display according to exemplary embodiments includes: a substrate; a first gate line, a second gate line, and a data line disposed on the substrate; a plurality of pixels including a first subpixel and a second subpixel connected to the first gate line and the data line, the first subpixel including a first subpixel electrode and the second subpixel including a second subpixel electrode; a first switching element connected to the first gate line and a first voltage line, and configured to control a voltage of a first capacitor connected to the first subpixel electrode; a second switching element connected to the second gate line, a second voltage line, and the first capacitor, and configured to control the voltage of the first capacitor; and a third switching element connected to the first gate line, the second subpixel electrode and configured to control the voltage of the second subpixel electrode.

Abstract translation: 根据示例性实施例的显示器包括：基板; 设置在基板上的第一栅极线，第二栅极线和数据线; 多个像素，包括连接到第一栅极线和数据线的第一子像素和第二子像素，第一子像素包括第一子像素电极，第二子像素包括第二子像素电极; 连接到第一栅极线的第一开关元件和第一电压线，并且被配置为控制连接到第一子像素电极的第一电容器的电压; 连接到第二栅极线的第二开关元件，第二电压线和第一电容器，并且被配置为控制第一电容器的电压; 以及与第一栅极线连接的第三开关元件，第二子像素电极，被配置为控制第二子像素电极的电压。

公开(公告)号：US20150241750A1

公开(公告)日：2015-08-27

申请号：US14481200

申请日：2014-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Su Jeong KIM ,  Hoon KIM ,  Ki Chul SHIN ,  Ji Phyo HONG

IPC: G02F1/1362

CPC classification number: G02F1/136286

Abstract: A liquid crystal includes: a gate line which extends substantially in a first direction, a step-down gate line which extends substantially in the first direction; a data line which extends substantially in a second direction and crosses the gate line; a first thin film transistor connected to the gate line and the data line; 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; a fourth thin film transistor connected to the step-down gate line, the second thin film transistor and the third thin film transistor; and a pixel electrode including first, second and third subpixel electrodes connected to the first, second and third thin film transistors, respectively.

Abstract translation: 液晶包括：基本上沿第一方向延伸的栅极线，基本上沿第一方向延伸的降压栅极线; 数据线，其基本上在第二方向上延伸并与栅极线交叉; 连接到栅极线和数据线的第一薄膜晶体管; 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; 连接到第三薄膜晶体管的参考电压线; 连接到降压栅极线的第四薄膜晶体管，第二薄膜晶体管和第三薄膜晶体管; 以及像素电极，分别包括连接到第一，第二和第三薄膜晶体管的第一，第二和第三子像素电极。

公开(公告)号：US20150042917A1

公开(公告)日：2015-02-12

申请号：US14326107

申请日：2014-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon KIM ,  Ki Chul Shin ,  Dan Bi Yang ,  Ji Phyo Hong

IPC: G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/1343 ,  G02F2001/134345 ,  G02F2001/134354

Abstract: A liquid crystal display includes: a first subpixel electrode disposed on a first substrate; an insulating layer disposed on the first subpixel electrode; a second subpixel electrode disposed on the insulating layer; and a common electrode disposed on a second substrate, the second substrate facing the first substrate. The first subpixel electrode is overlapped with a portion of the second subpixel electrode, and the first subpixel electrode and the second subpixel electrode are configured to receive substantially the same electric potential.

Abstract translation: 液晶显示器包括：设置在第一基板上的第一子像素电极; 设置在所述第一子像素电极上的绝缘层; 设置在绝缘层上的第二子像素电极; 以及设置在第二基板上的公共电极，所述第二基板面向所述第一基板。 第一子像素电极与第二子像素电极的一部分重叠，第一子像素电极和第二子像素电极被配置为接收大致相同的电位。