公开(公告)号：US09618803B2

公开(公告)日：2017-04-11

申请号：US14600185

申请日：2015-01-20

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Hoon Yoo ,  Hee-Suk Lee ,  Woo-Sung Sohn

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

CPC classification number: G02F1/134309 ,  G02F1/13439 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2300/0447

Abstract: A liquid crystal display apparatus includes a plurality of pixels having first and second subpixels, a plurality of gate lines connected to the first and second subpixels to transmit gate signals, a plurality of first data lines intersecting the gate lines and connected to the first subpixels to transmit first data voltages, and a plurality of second data lines intersecting the gate lines and connected to the second subpixels to transmit second data voltages. The first and second data voltages have different sizes and are obtained from single image information. Each pixel is divided into a pair of subpixels, and different data voltages are applied to the subpixels through two different data lines, so that it is possible to secure a wide viewing angle and improve side visibility.

公开(公告)号：US09395580B2

公开(公告)日：2016-07-19

申请号：US14599420

申请日：2015-01-16

Applicant: Samsung Display Co., Ltd.

Inventor： Mee-Hye Jung ,  Doo-Hwan You ,  Young-Hoon Yoo ,  Woo-Sung Sohn ,  Sung-Hoon Kim ,  Jae-Yong Shin ,  Se-Hyoung Cho ,  Hye-Seok Na ,  Hong-Jo Park ,  Hyang-Yul Kim

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

CPC classification number: G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13624 ,  G02F2001/134345

Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate and an opposing second substrate; a first pixel electrode and a second pixel electrode disposed in a pixel area, on the first substrate, and including a plurality of branch electrodes; and a liquid crystal layer interposed between the first and second electrodes. Branches electrode of the first pixel electrode and the second pixel electrode are interlaced. The first pixel electrode has an extension disposed adjacent to the center of the pixel area, and a minimum distance between the extension and the adjacent branch electrode is different from an average minimum between the adjacent branch electrodes.

公开(公告)号：US09171999B2

公开(公告)日：2015-10-27

申请号：US13907132

申请日：2013-05-31

Applicant: Samsung Display Co., Ltd.

Inventor： Chang-Oh Jeong ,  Woo-Sung Sohn ,  Dong-Gyu Kim ,  Shi-Yul Kim ,  Ki-Yeup Lee ,  Jean-Ho Song

IPC: H01L27/01 ,  H01L33/16 ,  H01L27/12

CPC classification number: H01L33/16 ,  H01L27/124 ,  H01L27/1288

Abstract: A thin film transistor array panel is provided and includes a gate line, a gate insulating layer covering the gate line, a semiconductor layer disposed on the gate insulating layer, and a data line and a drain electrode disposed on the semiconductor layer. The data line and the drain electrode have a dual-layered structure including a lower layer and an upper layer with the lower layer having a first portion protruded outside the upper layer and the semiconductor layer having a second portion protruded outside the edge of the lower layer.

Abstract translation: 提供了一种薄膜晶体管阵列面板，包括栅极线，覆盖栅极线的栅极绝缘层，设置在栅极绝缘层上的半导体层，以及设置在半导体层上的数据线和漏电极。 数据线和漏电极具有包括下层和上层的双层结构，其中下层具有突出于上层之外的第一部分，并且半导体层具有突出于下层边缘外侧的第二部分 。

公开(公告)号：US08841679B2

公开(公告)日：2014-09-23

申请号：US13827572

申请日：2013-03-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Yong Shin ,  Woo-Sung Sohn ,  Hong Min Yoon ,  Hui Gyeong Yun

IPC: H01L29/04 ,  H01L29/15 ,  H01L31/036 ,  H01L29/10 ,  H01L31/0376 ,  H01L31/20 ,  H01L31/062 ,  H01L31/113 ,  H01L27/12 ,  H01L27/146 ,  H01L27/32 ,  H01L29/49 ,  H01L29/423

CPC classification number: H01L27/1262 ,  G02F1/13452 ,  G02F1/136204 ,  H01L21/28008 ,  H01L21/76802 ,  H01L23/564 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L27/1288 ,  H01L27/14609 ,  H01L27/14643 ,  H01L27/3213 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L29/42384 ,  H01L29/4908 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.

Abstract translation: 提供了一种薄膜晶体管阵列面板。 薄膜晶体管阵列面板包括：绝缘基板，包括具有多个像素的显示区域和显示区域周围的周边区域; 位于所述绝缘基板的显示区域中的栅极线和数据线; 第一驱动信号传送线和位于绝缘基板周边区域的第二驱动信号传送线; 位于栅极线和数据线上的第一绝缘层; 以及位于第一驱动信号传送线和第二驱动信号传送线上的第一感光膜，其中第一感光膜仅设置在周边区域中。

公开(公告)号：US09647011B2

公开(公告)日：2017-05-09

申请号：US14465420

申请日：2014-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Yong Shin ,  Woo-Sung Sohn ,  Hong Min Yoon ,  Hui Gyeong Yun

IPC: H01L27/12 ,  H01L27/146 ,  H01L27/32 ,  H01L29/49 ,  H01L29/423 ,  H01L21/28 ,  H01L21/768 ,  H01L23/00 ,  G02F1/1345 ,  G02F1/1362

CPC classification number: H01L27/1262 ,  G02F1/13452 ,  G02F1/136204 ,  H01L21/28008 ,  H01L21/76802 ,  H01L23/564 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L27/1288 ,  H01L27/14609 ,  H01L27/14643 ,  H01L27/3213 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L29/42384 ,  H01L29/4908 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.

公开(公告)号：US09318505B2

公开(公告)日：2016-04-19

申请号：US14304430

申请日：2014-06-13

Applicant: Samsung Display Co., Ltd.

Inventor： Woong-Kwon Kim ,  Sang-Ho Kim ,  Joong-Tae Kim ,  Min-Ha Hwang ,  In-Woo Kim ,  Woo-Sung Sohn ,  Ki-Hun Jeong ,  Kweon-Sam Hong

IPC: H01L27/12 ,  H01L29/66 ,  H01L29/49 ,  H01L29/786

CPC classification number: H01L27/1214 ,  H01L27/12 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/4908 ,  H01L29/66545 ,  H01L29/66757 ,  H01L29/66765 ,  H01L29/78621

Abstract: A display panel includes a first substrate including a switching device array, a second substrate spaced apart from the first substrate, a column spacer maintaining a cell gap between the first substrate and the second substrate, the first substrate includes a gate line on a base substrate and extending in a direction, a data line crossing with the gate line, a switching device electrically connected to the gate line and the data line and including a gate electrode, a source electrode and a drain electrode, a pixel electrode connected to the switching device and a dummy pattern adjacent to the column spacer.

Abstract translation: 显示面板包括：第一基板，包括开关器件阵列，与第一基板间隔开的第二基板;保持第一基板和第二基板之间的单元间隙的柱间隔件，第一基板在基板上包括栅极线 并且在与栅极线交叉的方向上延伸的数据线，电连接到栅极线和数据线的开关装置，包括栅电极，源电极和漏电极，连接到开关装置的像素电极 以及与柱间隔物相邻的虚拟图案。

公开(公告)号：US09934737B2

公开(公告)日：2018-04-03

申请号：US14677225

申请日：2015-04-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung-Suk Jung ,  Sung-Ryul Kim ,  Woo-Sung Sohn

IPC: G09G5/10 ,  G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3611 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0876 ,  G09G2310/0275 ,  G09G2310/0281 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2320/0242 ,  G09G2320/041 ,  G09G2330/028

Abstract: A display apparatus includes a display panel comprising a plurality of pixels, each of the pixels comprising a thin film transistor connected to a gate line and a data line and a display element connected to the thin film transistor, a driving voltage generator configured to generate a gate-on voltage and a plurality of gate-off voltages, a timing controller configured to divide an initial driving period into a plurality of setting periods and output a gate-off voltage corresponding to each of the setting periods, and a gate driver circuit configured to generate a gate signal using the gate-on voltage and the gate-off voltage corresponding to a setting period and output the gate signal to the gate line.

公开(公告)号：US20150162355A1

公开(公告)日：2015-06-11

申请号：US14304430

申请日：2014-06-13

Applicant: Samsung Display Co., Ltd.

Inventor： Woong-Kwon KIM ,  Sang-Ho Kim ,  Joong-Tae Kim ,  Min-Ha Hwang ,  In-Woo Kim ,  Woo-Sung Sohn ,  Ki-Hun Jeong ,  Kweon-Sam Hong

IPC: H01L27/12 ,  H01L29/66

CPC classification number: H01L27/1214 ,  H01L27/12 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/4908 ,  H01L29/66545 ,  H01L29/66757 ,  H01L29/66765 ,  H01L29/78621

Abstract: A display panel includes a first substrate including a switching device array, a second substrate spaced apart from the first substrate, a column spacer maintaining a cell gap between the first substrate and the second substrate, the first substrate includes a gate line on a base substrate and extending in a direction, a data line crossing with the gate line, a switching device electrically connected to the gate line and the data line and including a gate electrode, a source electrode and a drain electrode, a pixel electrode connected to the switching device and a dummy pattern adjacent to the column spacer.

Abstract translation: 显示面板包括：第一基板，包括开关器件阵列，与第一基板间隔开的第二基板;保持第一基板和第二基板之间的单元间隙的柱间隔件，第一基板在基板上包括栅极线 并且在与栅极线交叉的方向上延伸的数据线，电连接到栅极线和数据线的开关装置，包括栅电极，源电极和漏电极，连接到开关装置的像素电极 以及与柱间隔物相邻的虚拟图案。

公开(公告)号：US20140117360A1

公开(公告)日：2014-05-01

申请号：US13827572

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Yong SHIN ,  Woo-Sung Sohn ,  Hong Min Yoon ,  Hui Gyeong Yun

IPC: H01L27/12

CPC classification number: H01L27/1262 ,  G02F1/13452 ,  G02F1/136204 ,  H01L21/28008 ,  H01L21/76802 ,  H01L23/564 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L27/1288 ,  H01L27/14609 ,  H01L27/14643 ,  H01L27/3213 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L29/42384 ,  H01L29/4908 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.

Abstract translation: 提供了一种薄膜晶体管阵列面板。 薄膜晶体管阵列面板包括：绝缘基板，包括具有多个像素的显示区域和显示区域周围的周边区域; 位于所述绝缘基板的显示区域中的栅极线和数据线; 第一驱动信号传送线和位于绝缘基板周边区域的第二驱动信号传送线; 位于栅极线和数据线上的第一绝缘层; 以及位于第一驱动信号传送线和第二驱动信号传送线上的第一感光膜，其中第一感光膜仅设置在周边区域中。

公开(公告)号：US20140363961A1

公开(公告)日：2014-12-11

申请号：US14465420

申请日：2014-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Yong SHIN ,  Woo-Sung Sohn ,  Hong Min Yoon ,  Hui Gyeong Yun

IPC: H01L27/12 ,  H01L21/768 ,  H01L21/28 ,  H01L23/00

CPC classification number: H01L27/1262 ,  G02F1/13452 ,  G02F1/136204 ,  H01L21/28008 ,  H01L21/76802 ,  H01L23/564 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L27/1288 ,  H01L27/14609 ,  H01L27/14643 ,  H01L27/3213 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L29/42384 ,  H01L29/4908 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.