专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09606406B2 Liquid crystal display 有权
公开(公告)号：US09606406B2
公开(公告)日：2017-03-28
申请号：US15151699
申请日：2016-05-11
申请人： Samsung Display Co., Ltd
发明人： Su-Jeong Kim , Ki-Chul Shin , Hoon Kim , Hyung-Guel Kim , Joo-Seok Yeom , Jae-Jin Song , Ho-Kil Oh , Yoon-Jang Kim , Jae-Hoon Jung , Kwang-Chul Jung
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/1343 , G09G3/36
CPC分类号： G02F1/136286 , G02F1/134336 , G02F1/136209 , G02F1/13624 , G02F1/1368 , G02F2001/134345 , G02F2001/136218 , G09G3/3648 , G09G2300/0447 , G09G2320/028
摘要： A liquid crystal display includes: a first substrate, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and including liquid crystal molecules, a gate line positioned on the first substrate, a data line positioned on the first substrate and crossing the gate line, a first thin film transistor and 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, and a pixel electrode including a first subpixel electrode connected to the first thin film transistor and a second subpixel electrode connected to the second thin film transistor.

2. 发明授权

US08502942B2 Display apparatus providing side view luminance enhancement 有权
标题翻译：提供侧视亮度增强的显示装置
公开(公告)号：US08502942B2
公开(公告)日：2013-08-06
申请号：US13679932
申请日：2012-11-16
申请人： Samsung Display Co., Ltd.
发明人： Hee-Wook Do , Ki-Chul Shin , Kwang-Hyun Kim , Ji-Hoon Kim
IPC分类号： G02F1/1335
CPC分类号： G02F1/13362 , G02F1/13363 , G02F1/1393
摘要： A flat panel display device is provided with an increased viewing angle having good dark versus light imaging contrast. The display device includes a display panel, a first optical unit, and a second optical unit. The display panel includes a liquid crystal layer that is driven in a vertical alignment mode. The first optical unit includes a negative C-plate and a first polarizer having a first absorption axis. The second optical unit includes a biaxial compensation plate having a refractive indices coefficient, (nx−nz)/(nx−ny) of more than 0.45 and less than 0.55, and a second polarizer having a second absorption axis crossing the first absorption axis. The biaxial compensation plate has a refractive indices relationship of nx>nz>ny such that dispersion of polarization states of colored light rays passed through the C-plate and the liquid crystal layer may be minimized and gathered about an extinction point, thereby improving contrast at side viewing angles.
摘要翻译：平板显示装置具有增强的视角，具有良好的暗对比光成像对比度。显示装置包括显示面板，第一光学单元和第二光学单元。显示面板包括以垂直对准模式驱动的液晶层。第一光学单元包括负C板和具有第一吸收轴的第一偏振器。第二光学单元包括折射率系数（nx-nz）/（nx-ny）大于0.45且小于0.55的双轴补偿板，以及具有与第一吸收轴交叉的第二吸收轴的第二偏振器。双轴补偿板的折射率关系为nx> nz> ny，使得通过C板和液晶层的有色光的偏振态的分散可以最小化并聚集在消光点附近，从而改善了对比度侧视角。

3. 发明申请

US20150098047A1 LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器
公开(公告)号：US20150098047A1
公开(公告)日：2015-04-09
申请号：US14206321
申请日：2014-03-12
申请人： Samsung Display Co., Ltd.
发明人： Dong-Chul SHIN , Jae-Hong Park , Ki-Chul Shin , Hyeok-Jin Lee
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1343
CPC分类号： G02F1/134309 , G02F1/133707 , G02F1/13439 , G02F2001/134318 , G02F2001/134345
摘要： A liquid crystal display includes a first substrate and a second substrate facing each other, a pixel electrode on the first substrate, a common electrode on the second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein the common electrode includes a first cutout portion, and the pixel electrode includes a first sub-pixel electrode, a second sub-pixel electrode surrounding the first sub-pixel electrode, a second cutout portion adjacent to at least one of edges of the second sub-pixel electrode and disposed along the edges, and a third cutout portion isolating the first sub-pixel electrode from the second sub-pixel electrode, and the first sub-pixel electrode and the second sub-pixel electrode are located at different heights.
摘要翻译：液晶显示器包括第一基板和彼此面对的第二基板，第一基板上的像素电极，第二基板上的公共电极以及第一基板和第二基板之间的液晶层，其中公共电极包括第一切口部，所述像素电极包括第一子像素电极，围绕所述第一子像素电极的第二子像素电极，与所述第二子像素电极的至少一个边缘相邻的第二切除部并且沿着所述边缘设置有第三切口部分，所述第三切口部分将所述第一子像素电极与所述第二子像素电极隔离，并且所述第一子像素电极和所述第二子像素电极位于不同的高度。

4. 发明授权

US09459499B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US09459499B2
公开(公告)日：2016-10-04
申请号：US14206321
申请日：2014-03-12
申请人： Samsung Display Co., Ltd.
发明人： Dong-Chul Shin , Jae-Hong Park , Ki-Chul Shin , Hyeok-Jin Lee
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/134309 , G02F1/133707 , G02F1/13439 , G02F2001/134318 , G02F2001/134345
摘要： A liquid crystal display includes a first substrate and a second substrate facing each other, a pixel electrode on the first substrate, a common electrode on the second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein the common electrode includes a first cutout portion, and the pixel electrode includes a first sub-pixel electrode, a second sub-pixel electrode surrounding the first sub-pixel electrode, a second cutout portion adjacent to at least one of edges of the second sub-pixel electrode and disposed along the edges, and a third cutout portion isolating the first sub-pixel electrode from the second sub-pixel electrode, and the first sub-pixel electrode and the second sub-pixel electrode are located at different heights.
摘要翻译：液晶显示器包括第一基板和彼此面对的第二基板，第一基板上的像素电极，第二基板上的公共电极以及第一基板和第二基板之间的液晶层，其中公共电极包括第一切口部，所述像素电极包括第一子像素电极，围绕所述第一子像素电极的第二子像素电极，与所述第二子像素电极的至少一个边缘相邻的第二切除部并且沿着所述边缘设置有第三切口部分，所述第三切口部分将所述第一子像素电极与所述第二子像素电极隔离，并且所述第一子像素电极和所述第二子像素电极位于不同的高度。

5. 发明授权

US09158159B2 Liquid crystal display panel, method of manufacturing the same and liquid crystal display apparatus having the same 有权
标题翻译：液晶显示面板及其制造方法以及具有该液晶显示面板的液晶显示装置
公开(公告)号：US09158159B2
公开(公告)日：2015-10-13
申请号：US13774294
申请日：2013-02-22
申请人： Samsung Display Co., Ltd. , Pusan National University Industry-University Cooperation Foundation
发明人： Hoon Kim , Ki-Chul Shin , Tae-Hoon Yoon , Ki-Han Kim , Sun-Wook Choi
IPC分类号： G02F1/1337 , G02F1/139
CPC分类号： G02F1/133711 , G02F1/133753 , G02F1/133788 , G02F1/1393 , G02F2001/133726 , G02F2001/133761
摘要： A liquid crystal display panel includes a lower substrate, an upper substrate and a liquid crystal layer. The lower substrate includes a first base substrate and a pixel electrode formed on the first base substrate. The first base substrate includes a first sub pixel area and a second sub pixel area. The upper substrate includes a second base substrate and a common electrode formed on the second base substrate. The liquid crystal layer is interposed between the lower substrate and the upper substrate, and includes a first polymer disposed in the first sub pixel area and a second polymer disposed in the second pixel area. The first polymer has a first pre-tilt, and the second polymer has a second pre-tilt different from the first pre-tilt. Thus, a display quality of a liquid crystal display apparatus including the liquid crystal display panel may be enhanced.
摘要翻译：液晶显示面板包括下基板，上基板和液晶层。下基板包括形成在第一基板上的第一基板和像素电极。第一基底基板包括第一子像素区域和第二子像素区域。上基板包括形成在第二基板上的第二基板和公共电极。液晶层插入在下基板和上基板之间，并且包括设置在第一子像素区域中的第一聚合物和设置在第二像素区域中的第二聚合物。第一聚合物具有第一预倾斜，并且第二聚合物具有不同于第一预倾斜的第二预倾斜。因此，可以提高包括液晶显示面板的液晶显示装置的显示质量。

6. 发明申请

US20150062474A1 DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：显示面板及其制造方法
公开(公告)号：US20150062474A1
公开(公告)日：2015-03-05
申请号：US14159915
申请日：2014-01-21
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： KA-EUN KIM , Jang-Wi Ryu , Ho-Kil Oh , Se-Hyun Lee , Ki-Chul Shin
IPC分类号： G02F1/1368 , G02F1/1335 , H01L27/12 , G02F1/1362
CPC分类号： H01L27/1259 , G02F1/133512 , G02F1/133707 , G02F1/133753 , G02F1/136286 , G02F2001/134345 , G02F2001/136218 , G02F2001/136222
摘要： A display panel includes a first pixel electrode electrically connected to a first switching electrode, and includes a plurality of first branches forming micro slits, a second pixel electrode electrically connected to a second switching electrode, and including a plurality of second branches forming micro slits, and a third pixel electrode electrically connected to a third switching electrode, and including a plurality of third branches forming micro slits. The first branches are spaced apart from each other by a first space, and have a first width. The second branches are spaced apart from each other by a second space, and have a second width. The third branches are spaced apart from each other by a third space, and have a third width. At least one of the first width, the second width and the third width is different from the other widths.
摘要翻译：显示面板包括电连接到第一开关电极的第一像素电极，并且包括形成微缝隙的多个第一分支，与第二切换电极电连接的第二像素电极，并且包括形成微缝隙的多个第二分支，以及第三像素电极，电连接到第三开关电极，并且包括形成微缝隙的多个第三分支。第一分支彼此间隔开第一空间，并且具有第一宽度。第二分支彼此隔开第二空间，并具有第二宽度。第三分支彼此间隔开第三空间，并具有第三宽度。第一宽度，第二宽度和第三宽度中的至少一个与其它宽度不同。

7. 发明授权

US09732276B2 Alignment layer and liquid crystal display having the same 有权
公开(公告)号：US09732276B2
公开(公告)日：2017-08-15
申请号：US14206185
申请日：2014-03-12
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Ki-Chul Shin
IPC分类号： C09K19/56 , C08L79/08 , C09K19/34 , G02F1/1337 , C09K19/04
CPC分类号： C09K19/56 , B32B2457/202 , C08L79/08 , C08L2205/02 , C09K19/3452 , C09K2019/0429 , C09K2019/0448 , G02F1/133723 , G02F2001/133726 , G02F2413/10 , Y10T428/1005 , Y10T428/1023 , Y10T428/1055 , C08L2666/20
摘要： Disclosed are an alignment layer and a liquid crystal display having the same. The alignment layer comprises a polyimide compound having an azo group and exhibiting optical alignment characteristics and a discotic liquid crystal compound exhibiting optical anisotropy. The liquid crystal display comprises first and second substrates facing each other, liquid crystal aligned between the first and second substrates, and an alignment layer formed on at least one surface of the first and second substrates. The alignment layer is adjacent to the liquid crystal and has optical alignment characteristics and optical anisotropy.

8. 发明授权

US09341907B2 Liquid crystal display 有权
公开(公告)号：US09341907B2
公开(公告)日：2016-05-17
申请号：US14802778
申请日：2015-07-17
申请人： SAMSUNG DISPLAY CO., LTD
发明人： Su-Jeong Kim , Ki-Chul Shin , Hoon Kim , Hyung-Guel Kim , Joo-Seok Yeom , Jae-Jin Song , Ho-Kil Oh , Yoon-Jang Kim , Jae-Hoon Jung , Kwang-Chul Jung
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/1343 , G09G3/36
CPC分类号： G02F1/136286 , G02F1/134336 , G02F1/136209 , G02F1/13624 , G02F1/1368 , G02F2001/134345 , G02F2001/136218 , G09G3/3648 , G09G2300/0447 , G09G2320/028
摘要： A liquid crystal display includes: a first substrate, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and including liquid crystal molecules, a gate line positioned on the first substrate, a data line positioned on the first substrate and crossing the gate line, a first thin film transistor and 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, and a pixel electrode including a first subpixel electrode connected to the first thin film transistor and a second subpixel electrode connected to the second thin film transistor.

9. 发明授权

US09465265B2 Liquid crystal display pixel 有权
标题翻译：液晶显示像素
公开(公告)号：US09465265B2
公开(公告)日：2016-10-11
申请号：US14529891
申请日：2014-10-31
申请人： Samsung Display Co., Ltd.
发明人： Su-Jeong Kim , Hoon Kim , Ki-Chul Shin , Dan-Bi Yang
IPC分类号： G02F1/137 , G02F1/1343 , G02F1/1337 , G02F1/1362
CPC分类号： G02F1/134363 , G02F1/133707 , G02F1/134336 , G02F2001/134345 , G02F2001/134381 , G02F2001/136218
摘要： A liquid crystal display (LCD) pixel includes a first substrate, a first electrode and a second electrode disposed on the first substrate, an insulation layer configured to overlap at least a portion of the first electrode and the second electrode, a first slit electrode and a second slit electrodes disposed on the insulation layer, a second substrate disposed across from the first substrate, an upper-plate common electrode disposed on the second substrate, and a liquid crystal layer interposed between the slit electrodes and the upper-plate common electrode. The LCD pixel driven by a plurality of regions in which different vertical electric fields are generated based on arrangements of at least one of the first electrode, the second electrode, the first slit electrode, the second slit electrode, and the upper-plate common electrode.
摘要翻译：液晶显示器（LCD）像素包括第一基板，设置在第一基板上的第一电极和第二电极，配置成与第一电极和第二电极的至少一部分重叠的绝缘层，第一狭缝电极和设置在绝缘层上的第二狭缝电极，从第一基板横跨设置的第二基板，设置在第二基板上的上板公共电极以及插入在狭缝电极和上板公共电极之间的液晶层。基于第一电极，第二电极，第一狭缝电极，第二狭缝电极和上板公共电极中的至少一个的布置，由多个区域驱动的LCD像素，其中产生不同的垂直电场。

10. 发明授权

US09437625B2 Display panel and method of manufacturing the same 有权
标题翻译：显示面板及其制造方法
公开(公告)号：US09437625B2
公开(公告)日：2016-09-06
申请号：US14159915
申请日：2014-01-21
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Ka-Eun Kim , Jang-Wi Ryu , Ho-Kil Oh , Se-Hyun Lee , Ki-Chul Shin
IPC分类号： G02F1/136 , H01L27/12 , G02F1/1337 , G02F1/1362 , G02F1/1335 , G02F1/1343
CPC分类号： H01L27/1259 , G02F1/133512 , G02F1/133707 , G02F1/133753 , G02F1/136286 , G02F2001/134345 , G02F2001/136218 , G02F2001/136222
摘要： A display panel includes a first pixel electrode electrically connected to a first switching electrode, and includes a plurality of first branches forming micro slits, a second pixel electrode electrically connected to a second switching electrode, and including a plurality of second branches forming micro slits, and a third pixel electrode electrically connected to a third switching electrode, and including a plurality of third branches forming micro slits. The first branches are spaced apart from each other by a first space, and have a first width. The second branches are spaced apart from each other by a second space, and have a second width. The third branches are spaced apart from each other by a third space, and have a third width. At least one of the first width, the second width and the third width is different from the other widths.
摘要翻译：显示面板包括电连接到第一开关电极的第一像素电极，并且包括形成微缝隙的多个第一分支，与第二切换电极电连接的第二像素电极，并且包括形成微缝隙的多个第二分支，以及第三像素电极，电连接到第三开关电极，并且包括形成微缝隙的多个第三分支。第一分支彼此间隔开第一空间，并且具有第一宽度。第二分支彼此隔开第二空间，并具有第二宽度。第三分支彼此间隔开第三空间，并具有第三宽度。第一宽度，第二宽度和第三宽度中的至少一个与其它宽度不同。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式