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11.发明授权公开(公告)号：US10229935B2
公开(公告)日：2019-03-12
申请号：US14691450
申请日：2015-04-20
发明人： O Sung Seo , Hyun-Ho Kang , Young Goo Song , Seung Jun Yu , Ha Won Yu , Ki Kyung Youk , Sang Myoung Lee , Tae Kyung Yim
IPC分类号： G02F1/1343 , G02F1/1335 , H01L27/12 , G02F1/1337
摘要： A display device according to an exemplary embodiment of the present inventive concept includes: a first insulation substrate; a thin film transistor disposed on the first insulation substrate; a pixel electrode coupled to the thin film transistor; a second insulation substrate facing the first insulation substrate; and a common electrode disposed on the second insulation substrate. The pixel electrode includes a first subpixel electrode including a first vertical stem portion and a first horizontal stem portion that is disposed perpendicular to the first vertical stem portion at an end of the first vertical stem portion, and a second subpixel electrode including a second vertical stem portion and a second horizontal stem portion that is disposed perpendicular to the second vertical stem portion at an end of the second vertical step portion.
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公开(公告)号：US09575348B2
公开(公告)日：2017-02-21
申请号：US14338066
申请日：2014-07-22
发明人： Joonyong Park , Hyungjune Kim , YeoGeon Yoon , Kyungseop Kim , Sangwon Shin , Sangwook Lee , Changoh Jeong , Hyun-Ho Kang , Taehyung Kim , Taekyung Yim
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133345 , G02F1/133502 , G02F2001/133565
摘要： A display substrate is disclosed. In one aspect, the display substrate includes a base substrate having a first refractive index and receiving external light and an insulating layer disposed below the base substrate and having a second refractive index different from the first refractive index. The display substrate also includes a pixel electrode disposed below the first insulating layer and a first compensation layer forming an interface with the insulating layer and having a third refractive index greater than the first refractive index and less than the second refractive index. The first compensation layer is disposed between the first insulating layer and the base substrate.
摘要翻译： 公开了显示基板。 一方面，显示基板包括具有第一折射率并且接收外部光的基底基板和设置在基底基板下方并具有与第一折射率不同的第二折射率的绝缘层。 显示基板还包括设置在第一绝缘层下方的像素电极和形成与绝缘层的界面并且具有大于第一折射率且小于第二折射率的第三折射率的第一补偿层。 第一补偿层设置在第一绝缘层和基底之间。
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公开(公告)号：US09977156B2
公开(公告)日：2018-05-22
申请号：US14645263
申请日：2015-03-11
发明人： Taekyung Yim , Hyun-Ho Kang , Hyungjune Kim , Osung Seo
IPC分类号： G02B5/02 , G02F1/1335 , G02B5/30 , G02B1/14 , G02F1/1333
CPC分类号： G02B5/021 , G02B1/14 , G02B5/0294 , G02B5/3033 , G02F1/133504 , G02F1/133512 , G02F1/133528 , G02F2001/133388
摘要： Provided is a display device including: a display panel including a display area where an image is displayed and a non-display area surrounding the display area; and a first polarization member disposed on a front surface of the display panel and including a polarization area corresponding to the display area and a light blocking area corresponding to the non-display area, wherein the first polarization member corresponding to the light blocking area includes a plurality of scattering patterns which reduce reflectance of the non-display area.
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公开(公告)号：US09766523B2
公开(公告)日：2017-09-19
申请号：US15060898
申请日：2016-03-04
发明人： Sang-Myoung Lee , Hyun-Ho Kang , O Sung Seo , Seung Jun Yu , Ha Won Yu , Ki Kyung Youk , Yeo Geon Yoon
IPC分类号： G02F1/1362 , G09G3/36 , G02F1/1343 , G02F1/1337
CPC分类号： G02F1/136286 , G02F1/133707 , G02F1/13624 , G02F2001/134345 , G09G3/3648 , G09G2300/043 , G09G2300/0819
摘要： A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a first substrate; a gate line formed on the first substrate and extended in a first direction; a data line extended in a second direction that is perpendicular to the gate line; switching elements connected to the gate line and the data line; a voltage-dividing reference voltage line connected to a switching element; a first sub-pixel electrode connected to a switching element; and a second sub-pixel electrode connected to a switching element, wherein the first sub-pixel electrode and the second sub-pixel electrode include one or more vertical stem parts formed on a left side or a right side thereof, and the voltage-dividing reference voltage line is formed to be parallel to the data line.
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公开(公告)号：US09733502B2
公开(公告)日：2017-08-15
申请号：US15051514
申请日：2016-02-23
发明人： Sang-Myoung Lee , Hyun-Ho Kang , O Sung Seo , Seung Jun Yu , Ha Won Yu , Ki Kyung Youk , Yeo Geon Yoon , Tae Kyung Yim
IPC分类号： G06F1/16 , G02F1/1333 , G09F9/30
CPC分类号： G02F1/1333 , G02F1/133308 , G02F2001/13332 , G02F2202/022 , G09F9/301
摘要： An exemplary embodiment provides a curved display device in which occurrences of black mura are prevented or otherwise reduced. The curved display device according to the exemplary embodiment includes a curved display panel displaying images; a rear surface cover covering and supporting a rear surface of the curved display panel; and a flexible front surface chassis supporting the curved display panel.
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公开(公告)号：US09674957B2
公开(公告)日：2017-06-06
申请号：US14612506
申请日：2015-02-03
发明人： Hyun-Ho Kang , Hyungjune Kim , Osung Seo , Taekyung Yim
IPC分类号： H05K1/14 , G02F1/1333
CPC分类号： H05K1/14 , G02F1/133308 , G02F2001/133311 , G02F2001/133317 , G02F2201/501 , G02F2201/503
摘要： A display device includes a first supporting member disposed in the first pad area of the first base substrate and spaced apart from the sealing member to define a predetermined space. A second supporting member is filled in the predetermined space by filling and curing liquid material. This protects the display panel from harsh ambience, such as light, heat and moistures, reducing the sealing and black matrix area. Such improvement can decrease the bezel size, effectively increasing viewable area of the display, which becomes more important in the mobile device.
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公开(公告)号：US08981390B2
公开(公告)日：2015-03-17
申请号：US13858216
申请日：2013-04-08
发明人： Eun-Kil Park , Hyun-Ho Kang , Yong Woo Hyung
IPC分类号： H01L27/12
CPC分类号： H01L27/1244
摘要： A display device includes: a substrate; a signal line on the substrate; a signal input line on the substrate and connected to a driver; a first insulating layer between the signal line and the signal input line; a second insulating layer on the signal line, the signal input line and the first insulating layer; an organic layer on the second insulating layer; a first contact hole defined in the organic layer, the first insulating layer and the second insulating layer and exposing the signal line; a second contact hole defined in the organic layer and the second insulating layer and exposing the signal input line; and a connecting member on the organic layer, and connecting the signal line and the signal input line to each other through the first contact hole and the second contact hole, respectively.
摘要翻译： 显示装置包括：基板; 衬底上的信号线; 在基板上的信号输入线并连接到驱动器; 信号线和信号输入线之间的第一绝缘层; 信号线上的第二绝缘层，信号输入线和第一绝缘层; 在第二绝缘层上的有机层; 限定在所述有机层中的第一接触孔，所述第一绝缘层和所述第二绝缘层，并且暴露所述信号线; 限定在所述有机层和所述第二绝缘层中并暴露所述信号输入线的第二接触孔; 以及有机层上的连接构件，分别通过第一接触孔和第二接触孔将信号线和信号输入线相互连接。
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公开(公告)号：US10345655B2
公开(公告)日：2019-07-09
申请号：US15051230
申请日：2016-02-23
发明人： Hak Sun Chang , Eun-Kil Park , Hyun-Ho Kang , Jang Wi Ryu , Seung-Suk Yang , Ki Chul Shin , Se Hyun Lee , Jae-Soo Jang , Hyo Ju Jung
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/1337 , G02F1/1333 , G02F1/1362
摘要： A liquid crystal display including a partial plate electrode along with a minute pattern in pixel electrode thereby increasing the viewing angle and the lateral visibility of the liquid crystal display, as well as the response speed A step provider is provided to reinforce the control force of the liquid crystal molecules, thereby reducing the texture generated in the center of the pixel.
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公开(公告)号：US09983443B2
公开(公告)日：2018-05-29
申请号：US14801597
申请日：2015-07-16
发明人： Jang-Il Kim , Un Byoll Ko , Yeo Geon Yoon , Hyung Gi Jung , Sei-Yong Park , Sung Hee Hong , Seung Jun Yu , Hyun-Ho Kang , Se Jin Kim
IPC分类号： G02F1/1343 , G02F1/1337 , G02F1/1362 , G02F1/1333
CPC分类号： G02F1/134309 , G02F1/133345 , G02F1/133707 , G02F2001/134345 , G02F2001/134381 , G02F2001/136218
摘要： A display device may include a floating electrode, a common-voltage electrode, a transistor, and a pixel electrode. The floating electrode may be electrically floating. The common-voltage electrode may be electrically connected to a voltage source. The pixel electrode may be electrically connected to the transistor. A first portion of the pixel electrode may overlap neither of the floating electrode and the common-voltage electrode in a direction perpendicular to at least one of the pixel electrode and an image display side of the display device. A second portion of the pixel electrode may overlap the common-voltage electrode. A third portion of the pixel electrode may overlap the floating electrode.
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公开(公告)号：US09588383B2
公开(公告)日：2017-03-07
申请号：US14750957
申请日：2015-06-25
发明人： Jang-Il Kim , Sang-Myoung Lee , Yeo Geon Yoon , Hyun-Ho Kang , Un Byoll Ko , Sei-Yong Park , O Sung Seo , Seung Jun Yu , Ha Won Yu , Ki Kyung Youk , Jung Wook Lee , Sung Hee Hong
IPC分类号： G02F1/1343 , G02F1/1362 , G02F1/1368 , G02F1/1333
CPC分类号： G02F1/134336 , G02F1/133345 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/134318 , G02F2001/134345
摘要： A display device includes a transistor, a data line, a pixel electrode, a common electrode, and a liquid crystal layer. The data line is connected to a source electrode of the transistor. A geometric radius of curvature associated with the display device is perpendicular to the data line. The pixel electrode is connected to a drain electrode of the transistor and includes a plate electrode. Sides of the plate electrode are oriented at acute angles with respect to the data line in a plan view associated with the display device. The common electrode overlaps the pixel electrode and has a slit. The slit has a first edge and a second edge. The first edge is perpendicular to the data line in the plan view and is longer than the second edge. The liquid crystal layer is positioned between the pixel electrode and the common electrode.
摘要翻译： 显示装置包括晶体管，数据线，像素电极，公共电极和液晶层。 数据线连接到晶体管的源电极。 与显示装置相关联的几何曲率半径垂直于数据线。 像素电极连接到晶体管的漏电极并且包括平板电极。 在与显示装置相关联的平面图中，平板电极的侧面相对于数据线呈锐角取向。 公共电极与像素电极重叠并具有狭缝。 狭缝具有第一边缘和第二边缘。 第一个边缘与平面图中的数据线垂直，并且比第二个边缘长。 液晶层位于像素电极和公共电极之间。
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