公开(公告)号：US20130335688A1

公开(公告)日：2013-12-19

申请号：US13829656

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Hoon JUNG ,  Hoon KIM ,  Cheol SHIN ,  Ka Eun KIM ,  Su Jeong KIM ,  Ki Chul SHIN ,  Ho Kil OH ,  Min Ju HAN ,  Dan Bi YANG ,  Ji Phyo HONG

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134336 ,  G02F1/1337 ,  G02F1/13624 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate, a pixel electrode formed on the first substrate, a second substrate facing the first substrate, and a common electrode formed on the second substrate. The pixel electrode includes a first subpixel electrode disposed in a first subpixel region, and a second subpixel electrode disposed in a second subpixel region. A first voltage applied to the first subpixel electrode and a second voltage applied to the second subpixel electrode are different from each other, and a ratio of the first voltage to the second voltage is about 0.76 to about 0.80.

Abstract translation: 液晶显示器包括第一基板，形成在第一基板上的像素电极，面向第一基板的第二基板和形成在第二基板上的公共电极。 像素电极包括设置在第一子像素区域中的第一子像素电极和设置在第二子像素区域中的第二子像素电极。 施加到第一子像素电极的第一电压和施加到第二子像素电极的第二电压彼此不同，并且第一电压与第二电压的比率为约0.76至约0.80。

公开(公告)号：US20170115536A1

公开(公告)日：2017-04-27

申请号：US15154133

申请日：2016-05-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dan Bi YANG ,  Dong Han SONG ,  Min-Joo HAN ,  Ji Phyo HONG

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/137 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/133377 ,  G02F1/134309 ,  G02F2001/134381

Abstract: A display device according to an exemplary embodiment includes a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a first common electrode overlapping the pixel electrode via an insulating layer; a second common electrode spaced apart from the first common electrode with a plurality of microcavities therebetween; a roof layer disposed on the second common electrode; a liquid crystal layer including liquid crystal molecules disposed in the microcavities; and an encapsulation layer disposed on the roof layer and sealing the microcavities.

公开(公告)号：US20160357069A1

公开(公告)日：2016-12-08

申请号：US15139623

申请日：2016-04-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heung Shik PARK ,  Jae Hoon JUNG ,  Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Ki Chul SHIN

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1341 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1345 ,  G02F1/1368

CPC classification number: G02F1/133753 ,  G02F1/133788 ,  G02F1/13458 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/133761 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate, pixel electrodes disposed on the first substrate and including a first sub-pixel electrode and a second sub-pixel electrode separated from each other and positioned in one pixel area, gate lines connected to the pixel electrodes, data lines connected to the pixel electrodes, reference voltage lines connected to the second sub-pixel electrode of the pixel electrodes, a second substrate facing the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer positioned between the first substrate and the second substrate and including liquid crystal molecules, a first initial pretilt angle of the liquid crystal molecules corresponding to the first sub-pixel electrode for the second substrate surface is larger than a second initial pretilt angle of the liquid crystal molecules corresponding to the second sub-pixel electrode for the second substrate surface.

Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的像素电极，包括彼此分离并位于一个像素区域中的第一子像素电极和第二子像素电极，连接到像素电极的栅极线， 连接到像素电极的数据线，连接到像素电极的第二子像素电极的参考电压线，面对第一衬底的第二衬底，设置在第二衬底上的公共电极以及位于第一衬底之间的液晶层 基板和第二基板并且包括液晶分子，对应于第二基板表面的第一子像素电极的液晶分子的第一初始预倾角大于对应于第二基板表面的液晶分子的第二初始预倾角 用于第二衬底表面的第二子像素电极。

公开(公告)号：US20160291383A1

公开(公告)日：2016-10-06

申请号：US14878058

申请日：2015-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Joo HAN ,  Dan Bi YANG ,  Ji Phyo HONG ,  Ki Chul SHIN

IPC: G02F1/1362 ,  G02F1/1368 ,  H01L29/788 ,  H01L27/12 ,  H01L29/423

CPC classification number: G02F1/13624 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3637 ,  G09G2300/0447 ,  G09G2300/0876 ,  H01L27/124 ,  H01L29/42324 ,  H01L29/788

Abstract: A liquid crystal display device includes: a first substrate for which a single pixel includes: first, second and third thin film transistors on the first substrate; a pixel electrode including a first subpixel electrode and a second subpixel electrode which are connected to the first thin film transistor and the second thin film transistor, respectively; and a divided reference voltage line connected to the third thin film transistor; a second substrate facing the first substrate; a common electrode on the second substrate; and a liquid crystal layer between the pixel electrode and the common electrode and including liquid crystal molecules. The third thin film transistor includes an electrically floating gate electrode, a source electrode defined by an extended portion of a terminal of the second thin film transistor, and a drain electrode defined by an extended portion of the divided reference voltage line.

Abstract translation: 液晶显示装置包括：第一基板，其单个像素包括：第一基板上的第一，第二和第三薄膜晶体管; 包括分别连接到第一薄膜晶体管和第二薄膜晶体管的第一子像素电极和第二子像素电极的像素电极; 以及连接到所述第三薄膜晶体管的划分的基准电压线; 面对所述第一基板的第二基板; 第二基板上的公共电极; 以及像素电极和公共电极之间的液晶层，并且包括液晶分子。 第三薄膜晶体管包括电浮置栅电极，由第二薄膜晶体管的端子的延伸部分限定的源电极和由分开的基准电压线的延伸部分限定的漏电极。

公开(公告)号：US20160266446A1

公开(公告)日：2016-09-15

申请号：US14850689

申请日：2015-09-10

Applicant: Samsung Display Co., Ltd.

Inventor： Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Dong Han SONG ,  Ki Chul SHIN ,  Jae Hoon JUNG

IPC: G02F1/1343 ,  G02F1/1341

CPC classification number: G02F1/134309 ,  G02F2001/134345

Abstract: A liquid crystal display of the present system and method includes: a lower substrate including a plurality of pixel areas; an upper substrate formed with a common electrode; a liquid crystal layer interposed between the lower substrate and the upper substrate; and first and second pixel electrodes respectively positioned in a plurality of pixel areas, wherein the second pixel electrode is positioned in a region including a center axis of each pixel area, and the first pixel electrode is positioned in a left side and a right side of the second pixel electrode.

Abstract translation: 本系统和方法的液晶显示器包括：下基板，包括多个像素区域; 形成有公共电极的上基板; 插入在下基板和上基板之间的液晶层; 以及分别位于多个像素区域中的第一和第二像素电极，其中第二像素电极位于包括每个像素区域的中心轴的区域中，并且第一像素电极位于左侧和右侧 第二像素电极。

公开(公告)号：US20160216581A1

公开(公告)日：2016-07-28

申请号：US14957260

申请日：2015-12-02

Applicant: Samsung Display CO., Ltd.

Inventor： Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Ki Chul SHIN ,  Jae Hoon JUNG

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/134381

Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including a first substrate, a gate line formed on the first substrate, an insulating layer formed on the gate line, and a pixel electrode which is formed on the insulating layer and includes a first subpixel electrode and a second subpixel electrode in which the pixel electrode is divided into three sub regions, the first subpixel electrode is formed in a first sub region and the second subpixel electrode is formed in a third sub region, and both the first subpixel electrode and the second subpixel electrode are formed in a second sub region.

Abstract translation: 本发明的一个示例性实施例提供了一种液晶显示器，包括：第一基板，形成在第一基板上的栅极线，形成在栅极线上的绝缘层，以及形成在绝缘层上的像素电极， 子像素电极和第二子像素电极，其中像素电极被分成三个子区域，第一子像素电极形成在第一子区域中，第二子像素电极形成在第三子区域中，并且第一子像素电极和 第二子像素电极形成在第二子区域中。

公开(公告)号：US20160197195A1

公开(公告)日：2016-07-07

申请号：US14754039

申请日：2015-06-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hoon JUNG ,  Heung Shik PARK ,  Ki Chul SHIN ,  Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG

IPC: H01L29/786 ,  H01L29/8605 ,  H01L31/113 ,  G09G3/36

CPC classification number: H01L29/78645 ,  G02F1/133 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2300/0465 ,  G09G2300/0842 ,  G09G2320/028 ,  H01L29/78669 ,  H01L29/8605 ,  H01L31/113

Abstract: A liquid crystal display includes a first gate line, a first data line, and a first pixel. The first pixel includes: a first subpixel including a first thin film transistor connected to the first gate line and data line, and a first liquid crystal capacitor, wherein a first terminal of the first liquid crystal capacitor is electrically connected to the first thin film transistor and a second terminal of the first liquid crystal capacitor is configured to receive a common voltage; and a second subpixel including a second thin film transistor connected to the first gate line and data line, a second liquid crystal capacitor, wherein a first terminal of the second liquid crystal capacitor is configured to receive the common voltage, and a thin film transistor resistor electrically connected between the second thin film transistor and a second terminal of the second liquid crystal capacitor.

Abstract translation: 液晶显示器包括第一栅极线，第一数据线和第一像素。 第一像素包括：第一子像素，包括连接到第一栅极线和数据线的第一薄膜晶体管和第一液晶电容器，其中第一液晶电容器的第一端子电连接到第一薄膜晶体管 并且所述第一液晶电容器的第二端子被配置为接收公共电压; 以及第二子像素，包括连接到第一栅极线和数据线的第二薄膜晶体管，第二液晶电容器，其中第二液晶电容器的第一端子被配置为接收公共电压;以及薄膜晶体管电阻器 电连接在第二薄膜晶体管和第二液晶电容器的第二端子之间。

公开(公告)号：US20150116645A1

公开(公告)日：2015-04-30

申请号：US14522354

申请日：2014-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Min Ju HAN ,  Su Jeong KIM ,  Dan Bi YANG ,  Ji Phyo HONG

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

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/136227 ,  G02F2001/133742 ,  G02F2001/134345 ,  G02F2201/123

Abstract: According to an exemplary embodiment of the present invention, a liquid crystal display includes: a first substrate; a first subpixel electrode disposed on the first substrate, supplied with a first voltage and including a first sub region and a second sub region; a second subpixel electrode disposed on the first substrate and supplied with a second voltage; an insulating layer disposed on the first sub region of the first subpixel electrode and disposed beneath the second subpixel electrode and the second sub region of the first subpixel electrode; a second substrate facing the first substrate; and a common electrode disposed on the second substrate, in which a first region in which the first subpixel electrode is formed includes four distinct areas having different characteristics.

Abstract translation: 根据本发明的示例性实施例，液晶显示器包括：第一基板; 设置在所述第一基板上的第一子像素电极，被提供有包括第一子区域和第二子区域的第一电压; 第二子像素电极，设置在第一基板上并被提供第二电压; 绝缘层，设置在所述第一子像素电极的所述第一子区域上，并且设置在所述第一子像素电极的第二子像素电极和所述第二子区域的下方; 面对所述第一基板的第二基板; 以及设置在第二基板上的公共电极，其中形成有第一子像素电极的第一区域包括具有不同特性的四个不同区域。

公开(公告)号：US20140211142A1

公开(公告)日：2014-07-31

申请号：US14090593

申请日：2013-11-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon KIM ,  Su Jeong KIM ,  Ki Chul SHIN ,  Dan Bi YANG ,  Jae-Hoon JUNG ,  Min Ju HAN ,  Ji Phyo HONG

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/13624 ,  G02F2001/133742 ,  G02F2001/134345 ,  G02F2001/13712 ,  G02F2203/30 ,  G02F2203/64

Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate; a first subpixel electrode positioned on the first substrate and configured to receive a first voltage; a second subpixel electrode positioned on the first substrate and configured to receive a second voltage; an insulating layer positioned between the first subpixel electrode and the second subpixel electrode; a second substrate facing the first substrate; and a common electrode positioned on the second substrate. A portion of the first subpixel electrode and a portion of the second subpixel electrode overlap each other with the insulating layer interposed therebetween, and a difference between the first voltage and a common voltage is larger than a difference between the second voltage and the common voltage.

Abstract translation: 根据本发明的示例性实施例的液晶显示器包括：第一基板; 第一子像素电极，其位于所述第一基板上并被配置为接收第一电压; 第二子像素电极，位于所述第一基板上并被配置为接收第二电压; 位于所述第一子像素电极和所述第二子像素电极之间的绝缘层; 面对所述第一基板的第二基板; 以及位于第二基板上的公共电极。 第一子像素电极的一部分和第二子像素电极的一部分在绝缘层之间彼此重叠，并且第一电压和公共电压之间的差大于第二电压和公共电压之间的差。