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公开(公告)号：US09625777B2
公开(公告)日：2017-04-18
申请号：US14547575
申请日：2014-11-19
发明人： Dong Hee Shin , Youn Hak Jeong , Ho Jun Lee , Yoo Mi Ra , Kee-Bum Park , Hong Min Yoon
IPC分类号： G02F1/1362 , G02F1/1343
CPC分类号： G02F1/136213 , G02F1/13624 , G02F2001/134345 , G02F2001/136218
摘要： A liquid crystal display includes a substrate, a gate line, a data line, first and second reference voltage lines disposed on the substrate, first and second subpixel electrodes disposed in one pixel area, and first to third switching elements. The first and second reference voltage lines apply first and second reference voltages. The first and second subpixel electrodes include a plate portion and a plurality of branch portions extending from the plate portion. The first and second reference voltage lines include a first portion overlapping the first subpixel electrode and the second subpixel electrode. The first portion overlaps the plate portion of the first and second subpixel electrodes. A voltage difference between the first subpixel electrode and a common voltage is larger than a voltage difference between the second subpixel electrode and the common voltage.
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公开(公告)号：US10409123B2
公开(公告)日：2019-09-10
申请号：US15059867
申请日：2016-03-03
发明人： Jin-Ho Oh , Pil Gyu Kang , Wan Namgung , Hong Min Yoon , Seung-Kyu Lee , Ho Jun Lee
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1362
摘要： A liquid crystal display that improve display quality by reducing light leakage is presented. The display includes a first substrate; a plurality of pixels disposed on the first substrate; a plurality of signal lines disposed on the first substrate and disposed at an edge of the plurality of pixels; a second substrate facing the first substrate; and a light blocking member disposed on the second substrate, overlapping the plurality of signal lines, and overlapping the edge of the plurality of pixel areas, wherein a width of the light blocking member overlapping the edge of the plurality of pixels varies depending on the position of the plurality of pixels.
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公开(公告)号：US08841679B2
公开(公告)日：2014-09-23
申请号：US13827572
申请日：2013-03-14
发明人： Jae-Yong Shin , Woo-Sung Sohn , Hong Min Yoon , Hui Gyeong Yun
IPC分类号： 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分类号： 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
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US10424600B2
公开(公告)日：2019-09-24
申请号：US15969376
申请日：2018-05-02
发明人： Youn Hak Jeong , Bo Yeong Kim , Jang Soo Kim , Hong Min Yoon , Seong Young Lee , Ho Jun Lee
IPC分类号： G02F1/1343 , H01L27/12 , H01L29/423 , G02F1/1362
摘要： A liquid crystal display includes: first and second thin film transistors and a compensation transistor formed on a first insulation substrate; a first gray subpixel electrode connected to a drain electrode of the first thin film transistor; a second gray subpixel electrode connected to a drain electrode of the compensation transistor and a drain electrode of the second thin film transistor; and first and second reference voltage lines overlapping at least one of the second gray subpixel electrode and the first gray subpixel electrode, wherein a pixel area occupied by the first gray subpixel electrode and the second gray subpixel electrode is extended in a first direction, the first and second reference voltage lines are extended in a second direction, which is substantially perpendicular to the first direction, to overlap the pixel area, and one of the first and second reference voltage lines is connected to a source electrode of the compensation transistor.
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公开(公告)号：US10175540B2
公开(公告)日：2019-01-08
申请号：US15240470
申请日：2016-08-18
IPC分类号： G02F1/1339 , H01L27/12 , G02F1/1333 , G02F1/1362
摘要： A display device may include a first pixel electrode, a second pixel electrode, an organic layer, and a light-blocking member. The organic layer may include a first organic portion and a second organic portion. The first organic portion may overlap the first pixel electrode and may be spaced from the second organic portion. The second organic portion may overlap the second pixel electrode. The light-blocking member may be positioned between the first organic portion and the second organic portion.
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公开(公告)号：US09625780B2
公开(公告)日：2017-04-18
申请号：US14562305
申请日：2014-12-05
发明人： Kang-Young Lee , Hong Min Yoon , Ho Jun Lee , Youn Hak Jeong , Seung Ki Song , Doo Hwan You , Sung-Jin Lee , Kyung-Suk Jung
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1343
CPC分类号： G02F1/136286 , G02F1/134309 , G02F1/136213 , G02F1/136227 , G02F1/13624 , G02F2001/134345
摘要： A liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate, a plurality of signal lines positioned on the first substrate, a pixel electrode connected to the signal lines, and a contact hole exposing a portion of the signal line, wherein the pixel electrode includes a cross-shaped stem, a plurality of branch electrodes extending from the cross-shaped stem, and an edge stem connecting the plurality of branch electrodes at an edge of the pixel electrode, and the edge stem of the pixel electrode adjacent to the contact hole being removed.
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公开(公告)号：US20140363961A1
公开(公告)日：2014-12-11
申请号：US14465420
申请日：2014-08-21
发明人： Jae-Yong SHIN , Woo-Sung Sohn , Hong Min Yoon , Hui Gyeong Yun
IPC分类号： H01L27/12 , H01L21/768 , H01L21/28 , H01L23/00
CPC分类号： 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
摘要： 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.
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公开(公告)号：US11662627B2
公开(公告)日：2023-05-30
申请号：US16933002
申请日：2020-07-20
发明人： Youn Hak Jeong , Wan Namgung , Hong Min Yoon , Ho Jun Lee , Pil Gyu Kang , Seung Kyu Lee , Yun Seok Lee
IPC分类号： G02F1/1339 , G02F1/1343 , G02F1/1337
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/13396 , G02F1/133726 , G02F1/134345
摘要： A liquid crystal display according to an exemplary embodiment of the present system and method includes a first insulation substrate, a thin film transistor disposed on the first insulation substrate, a pixel electrode connected to the thin film transistor, a protrusion disposed on the pixel electrode, a second insulation substrate facing the first insulation substrate, a common electrode disposed on the second insulation substrate, and a liquid crystal layer disposed between the pixel electrode and the common electrode, wherein one pixel includes a thin film transistor formation region where the thin film transistor is disposed and a display area where the pixel electrode is disposed, and the protrusion is disposed to overlay at least a portion of edges of the display area.
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公开(公告)号：US10718977B2
公开(公告)日：2020-07-21
申请号：US14815443
申请日：2015-07-31
发明人： Youn Hak Jeong , Wan Namgung , Hong Min Yoon , Ho Jun Lee , Pil Gyu Kang , Seung Kyu Lee , Yun Seok Lee
IPC分类号： G02F1/1339 , G02F1/1343 , G02F1/1337
摘要： A liquid crystal display according to an exemplary embodiment of the present system and method includes a first insulation substrate, a thin film transistor disposed on the first insulation substrate, a pixel electrode connected to the thin film transistor, a protrusion disposed on the pixel electrode, a second insulation substrate facing the first insulation substrate, a common electrode disposed on the second insulation substrate, and a liquid crystal layer disposed between the pixel electrode and the common electrode, wherein one pixel includes a thin film transistor formation region where the thin film transistor is disposed and a display area where the pixel electrode is disposed, and the protrusion is disposed to overlay at least a portion of edges of the display area.
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公开(公告)号：US09997541B2
公开(公告)日：2018-06-12
申请号：US14989477
申请日：2016-01-06
发明人： Youn Hak Jeong , Bo Yeong Kim , Jang Soo Kim , Hong Min Yoon , Seong Young Lee , Ho Jun Lee
IPC分类号： G02F1/1362 , H01L27/12 , G02F1/1343 , H01L29/423
CPC分类号： H01L27/1222 , G02F1/134309 , G02F1/13624 , G02F1/136286 , G02F2001/134318 , G02F2001/134345 , H01L27/124 , H01L29/42384
摘要： A liquid crystal display includes: first and second thin film transistors and a compensation transistor formed on a first insulation substrate; a first gray subpixel electrode connected to a drain electrode of the first thin film transistor; a second gray subpixel electrode connected to a drain electrode of the compensation transistor and a drain electrode of the second thin film transistor; and first and second reference voltage lines overlapping at least one of the second gray subpixel electrode and the first gray subpixel electrode, wherein a pixel area occupied by the first gray subpixel electrode and the second gray subpixel electrode is extended in a first direction, the first and second reference voltage lines are extended in a second direction, which is substantially perpendicular to the first direction, to overlap the pixel area, and one of the first and second reference voltage lines is connected to a source electrode of the compensation transistor.
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