公开(公告)号：US20130135257A1

公开(公告)日：2013-05-30

申请号：US13672434

申请日：2012-11-08

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Je LEE ,  Bong Hyun YOU ,  Dong-Won PARK ,  Jae Sung BAE

IPC: G06F3/042

CPC classification number: G06F3/042 ,  G06F3/0412 ,  G06F2203/04104 ,  G06F2203/04106

Abstract: A display device includes: a first display panel; a second display panel facing the first display panel and including an optical sensor; an electro-optical active layer positioned between the first display panel and the second display panel; and a sensing gate driver including a first sensing gate driver and a second sensing gate driver, the sensing gate driver configured to transmit a sensing gate signal to the optical sensor, in which a first sensing gate off voltage applied to the first sensing gate driver is substantially the same as a second sensing gate off voltage applied to the second sensing gate driver.

Abstract translation: 显示装置包括：第一显示面板; 面向第一显示面板并包括光学传感器的第二显示面板; 位于所述第一显示面板和所述第二显示面板之间的电光活性层; 以及感测栅极驱动器，其包括第一感测栅极驱动器和第二感测栅极驱动器，所述感测栅极驱动器被配置为向所述光学传感器传输感测栅极信号，其中施加到所述第一感测栅极驱动器的第一感测栅极截止电压为 基本上与施加到第二感测栅极驱动器的第二感测栅极截止电压相同。

公开(公告)号：US20190353965A1

公开(公告)日：2019-11-21

申请号：US16525188

申请日：2019-07-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong Man SON ,  Min Wook PARK ,  Jong-Keun KIM ,  Sang-Je LEE

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1335

Abstract: An exemplary embodiment of the present disclosure provides a display device including a first substrate including a plurality of unit regions, a unit electrode portion disposed on the first substrate in one unit region, an opposed electrode facing the unit electrode portion, a liquid crystal layer interposed between the unit electrode portion and the opposed electrode, and a protrusion interposed between the first substrate and the liquid crystal layer and protruded toward the liquid crystal layer. The protrusion includes a pair of horizontal portions facing each other and including a side parallel to a first direction, a pair of vertical portions facing each other and including a side parallel to a second direction different from the first direction, and at least one corner portion including a first oblique side parallel to a direction oblique with respect to the first and second directions.

公开(公告)号：US20170059942A1

公开(公告)日：2017-03-02

申请号：US15220288

申请日：2016-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong Man SON ,  Min Wook PARK ,  Jong-Keun KIM ,  Sang-Je LEE

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1343

CPC classification number: G02F1/133753 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/133742 ,  G02F2001/133761 ,  G02F2001/133776 ,  G02F2001/13398 ,  G02F2001/134345 ,  G02F2201/123

Abstract: An exemplary embodiment of the present disclosure provides a display device including a first substrate including a plurality of unit regions, a unit electrode portion disposed on the first substrate in one unit region, an opposed electrode facing the unit electrode portion, a liquid crystal layer interposed between the unit electrode portion and the opposed electrode, and a protrusion interposed between the first substrate and the liquid crystal layer and protruded toward the liquid crystal layer. The protrusion includes a pair of horizontal portions facing each other and including a side parallel to a first direction, a pair of vertical portions facing each other and including a side parallel to a second direction different from the first direction, and at least one corner portion including a first oblique side parallel to a direction oblique with respect to the first and second directions.

Abstract translation: 本公开的示例性实施例提供了一种显示装置，包括：第一基板，包括多个单位区域;单元电极部分，设置在一个单位区域中的第一基板上;对置电极，面向单元电极部分;液晶层， 在单元电极部分和相对电极之间，以及插入在第一基板和液晶层之间并朝向液晶层突出的突起。 所述突起包括一对水平部分，所述一对水平部分彼此面对并包括平行于第一方向的一侧，一对垂直部分彼此面对并且包括与第一方向不同的第二方向平行的一侧;以及至少一个拐角部分 包括平行于相对于第一和第二方向倾斜的方向的第一倾斜侧。

公开(公告)号：US20160377937A1

公开(公告)日：2016-12-29

申请号：US15065699

申请日：2016-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Je LEE ,  Deok Ho KANG ,  Jeong Man SON ,  Dong Hee YE ,  Jin Young LEE

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/133531 ,  G02F2001/133776 ,  G02F2001/134345

Abstract: An exemplary embodiment of the present disclosure provides a liquid crystal display including: a first substrate; a first polarizer disposed above or below the first substrate and having a first polarization axis; a passivation layer disposed on a data line; a unit pixel electrode that is disposed on the data line and includes a horizontal stem and a vertical stem crossing each other and a plurality of minute branch electrodes extending from the stems; a protrusion portion disposed on the passivation layer, surrounding an edge of the unit pixel electrode, and extending in a direction that forms an acute angle with the first polarization axis; and a liquid crystal layer formed on the first substrate and including liquid crystal molecules.

Abstract translation: 本公开的示例性实施例提供了一种液晶显示器，包括：第一基板; 第一偏振器，其设置在所述第一基板的上方或下方并具有第一偏振轴; 设置在数据线上的钝化层; 单元像素电极，其设置在所述数据线上并且包括彼此交叉的水平杆和垂直杆以及从所述杆延伸的多个微小分支电极; 突出部，设置在所述钝化层上，围绕所述单位像素电极的边缘，并且沿与所述第一偏振轴形成锐角的方向延伸; 以及形成在第一基板上并且包括液晶分子的液晶层。