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公开(公告)号：US20210318570A1
公开(公告)日：2021-10-14
申请号：US17147359
申请日：2021-01-12
发明人： Dong Hee SHIN , Geun Ho LEE , Yong Hee LEE
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1343 , G02F1/1368
摘要： A liquid crystal display includes a first data line, a second data line, and a pixel electrode. The first data line transmits a first data voltage when the second data line transmits a second data voltage. A polarity of the second data voltage is opposite to a polarity of the first data voltage. The pixel electrode includes a first branch, a second branch, a third branch, and a fourth branch. The first branch is between the first data line and the second data line. The second branch neighbors the first branch in a first direction and overlaps the second data line. The third branch neighbors the first branch in a second direction and overlaps the first data line. The fourth branch neighbors the third branch in the first direction, neighbors the second branch in the second direction, and is between the first data line and the second data line.
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公开(公告)号：US20210118395A1
公开(公告)日：2021-04-22
申请号：US16828890
申请日：2020-03-24
发明人： Dong Hee SHIN , Geun Ho LEE , Yong Hee LEE
IPC分类号： G09G3/36 , G02F1/1362
摘要： A display device includes a display panel including a display area and a peripheral area; a data pad portion transferring a data voltage; and a control pad portion transferring a control voltage, the data pad portion includes: a first data pad portion in a first row of the first pad portion, a second data pad portion in a second row of the first pad portion; a third data pad portion in a first row of a second pad portion; and a fourth data pad portion in a second row of the second pad portion, and the control pad portion includes: a first control pad portion at a left side of the second data pad portion in the second row of the first pad portion; and a second control pad portion at a right side of the fourth data pad portion in the second row of the second pad portion.
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公开(公告)号：US20240170504A1
公开(公告)日：2024-05-23
申请号：US18422006
申请日：2024-01-25
发明人： Dong Hee SHIN , Geun Ho LEE , Yong Hee LEE
CPC分类号： H01L27/1288 , G03F1/42 , G03F1/70 , G03F7/0007 , G03F7/2022 , H01L23/544 , H01L2223/54493
摘要： A photomask according to an exemplary embodiment includes: a mask substrate; and a first test pattern and a second test pattern disposed along a first edge of the mask substrate, wherein the first test pattern has a first outer shape and a first inner shape, the second test pattern has a second outer shape, and the second outer shape of the second test pattern is larger than the first inner shape of the first test pattern and smaller than the first outer shape of the first test pattern.
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公开(公告)号：US20210373398A1
公开(公告)日：2021-12-02
申请号：US17099230
申请日：2020-11-16
发明人： Yong Hee LEE , Dong Hee SHIN , Geun Ho LEE
IPC分类号： G02F1/1362 , G02F1/1368 , G02F1/1343 , H01L27/12
摘要： According to an exemplary embodiment, a display device includes: a plurality of gate lines; a plurality of data lines; and a plurality of pixels connected to the gate lines and the data lines, wherein each of the pixels includes: a transistor configured to include a gate electrode, a first electrode, a second electrode, and a channel semiconductor; a pixel electrode connected to the second electrode and including a plurality of fine branch portions and a connector connected to the second electrode; and a target pattern overlapping a fine slit dispose between adjacent fine branch portions. At least one of the adjacent fine branch portions is directly connected to the connector.
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公开(公告)号：US20210349364A1
公开(公告)日：2021-11-11
申请号：US17173037
申请日：2021-02-10
发明人： Yong Hee LEE , Dong Hee SHIN , Geun Ho LEE
IPC分类号： G02F1/1362 , G02F1/1368
摘要： A display device may include a scan line extending in a first direction, a storage line parallel to the scan line, a first data line disposed on the scan line and the storage line, the first data line extending in a second direction crossing the first direction, a second data line parallel to the first data line, a transistor including a control electrode protruding from the scan line, a source electrode protruding from the first data line, and a drain electrode spaced apart from the source electrode and including a drain electrode extending portion, and a pixel electrode disposed between the first data line and the second date line and connected to the drain electrode extending portion. The storage line or the scan line may include a first extending portion between the second data line and the drain electrode extending portion in a plan view.
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公开(公告)号：US20240120345A1
公开(公告)日：2024-04-11
申请号：US18363937
申请日：2023-08-02
发明人： Hae Min KIM , Young Wan SEO , Geun Ho LEE , Kyung Hoon CHUNG
CPC分类号： H01L27/124 , G01R31/2884 , H01L25/167
摘要： A display device comprises a display area comprising a plurality of pixels, and a data line and a gate line electrically connected to the plurality of pixels, a non-display area disposed adjacent to the display area, a plurality of pads disposed on a side of the non-display area, a gate control line electrically connected to at least one of the plurality of pads and that supplies a gate control signal, a driving voltage line electrically connected to at least one of the plurality of pads and that supplies a driving voltage, an antistatic circuit electrically connected to the gate control line, a scan driver that generates a gate signal based on a gate control signal received from the gate control line and that supplies the gate signal to the gate line, and a shielding layer integral to the driving voltage line to overlap the top of the antistatic circuit.
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公开(公告)号：US20210318583A1
公开(公告)日：2021-10-14
申请号：US17168226
申请日：2021-02-05
发明人： Dong Hee SHIN , Geun Ho LEE , Yong Hee LEE
IPC分类号： G02F1/1362 , G02F1/1368 , G02F1/1343
摘要： Provided is a display device. The display device comprises: a substrate including a display area having a plurality of pixels and a non-display area, a plurality of data lines connected to each of the plurality of pixels and extending in a first direction, a plurality of first gate lines connected to each of the plurality of pixels and extending in a second direction crossing the first direction, a plurality of second gate lines extending along the first direction from one end of the display area to a line contact portion contacting each of the plurality of first gate lines, and a plurality of off voltage lines extending in a direction opposite to the first direction from the other end of the display area opposite to one end of the display area to a periphery of the line contact portion and insulated from the plurality of second gate lines.
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公开(公告)号：US20210151384A1
公开(公告)日：2021-05-20
申请号：US16932807
申请日：2020-07-19
发明人： Dong Hee SHIN , Yoo Mi RA , Geun Ho LEE , Yong Hee LEE
IPC分类号： H01L23/544 , G02F1/1362 , G02F1/1368 , G02F1/1339 , H01L27/12
摘要： According to an aspect of the invention, a display device includes: a first substrate; and a plurality of pixels including a first pixel disposed in the first substrate. The first pixel includes: a first transistor; a first electrode connected with the first transistor; a first color filter having a color and overlapping the first electrode connected with the first transistor; and a third measurement indicia having a color and overlapping the first color filter, and the first color filter has a color different from the color of the third measurement indicia.
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公开(公告)号：US20210141264A1
公开(公告)日：2021-05-13
申请号：US17000346
申请日：2020-08-23
发明人： Dong Hee SHIN , Yoo Mi RA , Geun Ho LEE , Yong Hee LEE
IPC分类号： G02F1/1333 , G02F1/1368 , G02F1/1337
摘要： A display device including a display area and a non-display area disposed outside the display area, the display device including a first display substrate, a second display substrate opposite to the first display substrate, and a sealing member disposed between the first display substrate and the second display substrate in the non-display area and coupling the first display substrate to the second display substrate, in which the first display substrate includes a first substrate and an organic layer disposed on the first substrate, the organic layer includes a plurality of dam patterns disposed in the non-display area, and the dam patterns include a first dam pattern not overlapping the sealing member and having a first trench formed on a surface of the first dam pattern, and a second dam pattern overlapping the sealing member.
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公开(公告)号：US20240353723A1
公开(公告)日：2024-10-24
申请号：US18760034
申请日：2024-07-01
发明人： Dong Hee SHIN , Geun Ho LEE , Yong Hee LEE
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/134309 , G02F1/136213 , G02F1/13624 , G02F1/1368 , G02F2201/123
摘要： Provided is a display device. The display device comprises: a substrate including a display area having a plurality of pixels and a non-display area, a plurality of data lines connected to each of the plurality of pixels and extending in a first direction, a plurality of first gate lines connected to each of the plurality of pixels and extending in a second direction crossing the first direction, a plurality of second gate lines extending along the first direction from one end of the display area to a line contact portion contacting each of the plurality of first gate lines, and a plurality of off voltage lines extending in a direction opposite to the first direction from the other end of the display area opposite to one end of the display area to a periphery of the line contact portion and insulated from the plurality of second gate lines.
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