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1. 发明授权

US09891480B2 Display device 有权
公开(公告)号：US09891480B2
公开(公告)日：2018-02-13
申请号：US14754951
申请日：2015-06-30
申请人： Samsung Display Co., Ltd.
发明人： Jang-Mi Kang , Mee-Hye Jung , In-Jae Hwang , Il-Gon Kim
IPC分类号： G02F1/1343 , G02F1/1337 , G02F1/1362
CPC分类号： G02F1/134309 , G02F1/133707 , G02F2001/134345 , G02F2001/136218
摘要： A display device includes a first substrate comprising a pixel area a first pixel electrode on the pixel area and a second pixel electrode overlapping the first pixel electrode; a second substrate including a common electrode and facing the first substrate; and a liquid crystal layer between the first substrate and the second substrate. The first pixel electrode includes first and second sides parallel to a side of the pixel area; third and fourth sides respectively extending from first ends of the first and second sides, inclined with respect to the first and second sides and parallel to each other; and fifth and sixth sides parallel to each other, and connecting the second and first sides with the third and fourth sides, respectively. An acute angle between each of the third to sixth sides, with respect to the first and second sides, exceeds about 135 degrees.

2. 发明授权

US09599867B2 Display substrate and method of manufacturing the same 有权
公开(公告)号：US09599867B2
公开(公告)日：2017-03-21
申请号：US14559565
申请日：2014-12-03
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jang-Mi Kang , Mee-Hye Jung , In-Jae Hwang , Sung-Hwan Kim , Il-Gon Kim , Sang-Uk Lim
IPC分类号： H01L27/12 , G02F1/1362 , H01L29/786 , H01L29/66 , G02F1/1343
CPC分类号： G02F1/134309 , G02F1/133345 , G02F1/13624 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , G02F2001/136218 , G02F2201/123 , H01L27/1222 , H01L27/1225 , H01L27/124 , H01L27/1248 , H01L27/1259 , H01L27/1262 , H01L29/66765 , H01L29/66969 , H01L29/78669 , H01L29/78693
摘要： A display substrate includes a first switching element electrically connected to a gate line and that extends in a first direction and electrically connected to a data line that extends in a second direction crossing the first direction, an insulation layer disposed on the first switching element, a shielding electrode disposed on the insulation layer and a pixel electrode that partially overlap the shielding electrode. The shielding electrode includes a first portion that overlaps the data line and extends in the second direction and a second portion that overlaps the gate line and extends in the first direction.

3. 发明授权

US10403207B2 Display device 有权
公开(公告)号：US10403207B2
公开(公告)日：2019-09-03
申请号：US15589482
申请日：2017-05-08
申请人： Samsung Display Co., LTD.
发明人： Jang-Mi Kang , Kyung-Hoon Kim
IPC分类号： G09G3/3266 , G09G3/3258
摘要： A display device includes a plurality of pixel circuits and a gate driver including a plurality of stages configured to output a gate signal to a plurality of gate lines, respectively, to provide the gate signal to the pixel circuits. Each of the stages is divided into a plurality of sub-blocks. At least one of the pixel circuits is located between two adjacent sub-blocks of the sub-blocks.

4. 发明授权

US10317745B2 Display substrate and method of manufacturing the same 有权
公开(公告)号：US10317745B2
公开(公告)日：2019-06-11
申请号：US15434498
申请日：2017-02-16
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jang-Mi Kang , Mee-Hye Jung , In-Jae Hwang , Sung-Hwan Kim , Il-Gon Kim , Sang-Uk Lim
IPC分类号： H01L29/786 , G02F1/1343 , G02F1/1362 , H01L27/12 , H01L29/66 , G02F1/1333 , G02F1/1368
摘要： A display substrate includes a first switching element electrically connected to a gate line and that extends in a first direction and electrically connected to a data line that extends in a second direction crossing the first direction, an insulation layer disposed on the first switching element, a shielding electrode disposed on the insulation layer and a pixel electrode that partially overlap the shielding electrode. The shielding electrode includes a first portion that overlaps the data line and extends in the second direction and a second portion that overlaps the gate line and extends in the first direction.

5. 发明授权

US10163397B2 Pixel unit and display apparatus having the pixel unit 有权
公开(公告)号：US10163397B2
公开(公告)日：2018-12-25
申请号：US15392850
申请日：2016-12-28
申请人： Samsung Display Co., Ltd.
发明人： Ho-Seok Son , Jin-Koo Chung , Jang-Mi Kang , Kyung-Hoon Kim , Kyung-Ho Kim , Kwan-Ho Kim
IPC分类号： G09G3/32 , G09G3/3258
摘要： A pixel unit includes a first organic light emitting diode for a front-side emission, a second organic light emitting diode for a back-side (both-sides) emission, and a pixel circuit configured to driver the first and second organic light emitting diodes. The pixel unit PU may include a pixel circuit, a first organic light emitting diode and a second organic light emitting diode.

6. 发明授权

US09563085B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US09563085B2
公开(公告)日：2017-02-07
申请号：US14755569
申请日：2015-06-30
申请人： Samsung Display Co., Ltd.
发明人： Jang-Mi Kang , Mee-Hye Jung , Cheol-Gon Lee , Ii-Gon Kim
IPC分类号： G02F1/1343 , G02F1/1362
CPC分类号： G02F1/134309 , G02F1/136286 , G02F2001/134345 , G02F2001/136218
摘要： A display device includes a first substrate including pixel areas, a second substrate including a common electrode, the second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, in which the first substrate includes data lines disposed on a side of each pixel area, a first pixel electrode having a hexagonal shape disposed on the pixel areas, a shielding electrode overlapping the data line, the shielding electrode disposed on the same layer as the first pixel electrode, and a second pixel electrode disposed on the first pixel electrode, and a first distance between the shielding electrode and a first side of the first electrode disposed on a first pixel area of the pixel areas is greater than a second distance between a second side of the first electrode and the shielding electrode disposed on a second pixel area of the pixel areas.
摘要翻译：显示装置包括：包括像素区域的第一基板，包括公共电极的第二基板，与第一基板相对的第二基板;以及设置在第一基板和第二基板之间的液晶层，其中第一基板包括数据线设置在每个像素区域的一侧，具有设置在像素区域上的六边形形状的第一像素电极，与数据线重叠的屏蔽电极，设置在与第一像素电极相同的层上的屏蔽电极和第二像素电极设置在第一像素电极上，并且屏蔽电极和设置在像素区域的第一像素区域上的第一电极的第一侧之间的第一距离大于第一电极的第二侧与屏蔽层之间的第二距离电极，设置在像素区域的第二像素区域上。

7. 发明授权

US10839750B2 Electrostatic discharging circuit and display device including the same 有权
公开(公告)号：US10839750B2
公开(公告)日：2020-11-17
申请号：US15418125
申请日：2017-01-27
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Mee-Hye Jung , Se-Hyoung Cho , Jang-Mi Kang , Kyung-Hoon Kim
IPC分类号： H02H9/04 , G09G3/3258 , G09G3/36
CPC分类号： G09G3/3258 , G09G3/3648 , G09G2300/0426 , G09G2310/08 , G09G2330/04
摘要： An electrostatic discharging circuit includes a first transistor including a first electrode electrically connected to a signal line, a second electrode receiving a first voltage, and a first gate electrode electrically connected to a first node. A second transistor includes a third electrode electrically connected to the signal line, a fourth electrode electrically connected to the first node, and a second gate electrode electrically connected to the first node. A first capacitor receives the first voltage and is electrically connected to the first node.

8. 发明授权

US09472154B2 Display panel and display apparatus having the same 有权
标题翻译：显示面板和具有该显示面板的显示装置
公开(公告)号：US09472154B2
公开(公告)日：2016-10-18
申请号：US14310593
申请日：2014-06-20
申请人： Samsung Display Co., LTD.
发明人： In-Jae Hwang , Il-Gon Kim , Mee-Hye Jung , Se-Hyoung Cho , Jang-Mi Kang , Hee-Rim Song , Bong-Hyun You
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G3/3614 , G09G2300/0426 , G09G2310/08 , G09G2320/0209 , G09G2320/0223
摘要： A display panel includes a plurality of pixels which is arranged in a pixel column and a pixel row, a gate line which is connected to pixels in a same pixel row, a first data line which is connected to pixels in a same pixel column, and a second data line which is connected to remaining pixels except for the pixels connected to the first data line among the pixels in the same pixel column. Two odd-numbered pixel rows and two even-numbered pixel rows are alternately driven so that a charge period of the pixel may be extended by 2H. In addition, a kickback difference between the odd-numbered pixel row and the even-numbered pixel row may be decreased so that a display quality may be improved.
摘要翻译：显示面板包括排列在像素列和像素行中的多个像素，连接到同一像素行中的像素的栅极线，连接到同一像素列中的像素的第一数据线，以及第二数据线连接到除了在相同像素列中的像素之间连接到第一数据线的像素之外的剩余像素。交替地驱动两个奇数像素行和两个偶数像素行，使得像素的电荷周期可以延长2H。此外，可以减少奇数像素行和偶数像素行之间的反冲差，从而可以提高显示质量。

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