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公开(公告)号：US08969131B2
公开(公告)日：2015-03-03
申请号：US14094001
申请日：2013-12-02
Applicant: Samsung Display Co., Ltd.
Inventor： Hye-Young Ryu , Jin-Won Lee , Woo-Geun Lee , Hee-Jun Byeon , Xun Zhu
CPC classification number: H01L27/1288 , H01L27/1214 , H01L27/1225 , H01L27/1248 , H01L27/3272 , H01L51/5253 , H01L2227/323
Abstract: A thin film transistor panel includes a substrate, a light blocking layer on the substrate, a first protective film on the light blocking layer, a first electrode and a second electrode on the first protective film, an oxide semiconductor layer on a portion of the first protective film exposed between the first electrode and the second electrode, an insulating layer, a third electrode overlapping with the oxide semiconductor layer and on the insulating layer, and a fourth electrode on the insulating layer. The light blocking layer includes first sidewalls, and the first protective film includes second sidewalls. The first and the second sidewalls are disposed along substantially the same line.
Abstract translation: 薄膜晶体管面板包括基板，基板上的阻光层，遮光层上的第一保护膜，第一保护膜上的第一电极和第二电极，第一保护膜的一部分上的氧化物半导体层 在第一电极和第二电极之间暴露的保护膜，绝缘层，与氧化物半导体层重叠的绝缘层和绝缘层上的第四电极。 遮光层包括第一侧壁，并且第一保护膜包括第二侧壁。 第一和第二侧壁沿着基本相同的线设置。
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公开(公告)号：US11574976B2
公开(公告)日：2023-02-07
申请号：US17469269
申请日：2021-09-08
Applicant: Samsung Display Co., LTD.
Inventor： Youngjae Jeon , Woogeun Lee , Jong-In Kim , Jin-Won Lee
IPC: G09G3/3233 , H01L27/32 , H01L27/12 , G09G3/3266 , G09G3/3275
Abstract: A display device includes a driving transistor on a substrate, a light emitting element disposed on the driving transistor, and a lower electrode disposed between the substrate and the driving transistor. The driving transistor includes an active pattern and a gate electrode. The active pattern includes a first region, a second region, and a channel region between the first region and the second region. The light emitting element is electrically connected to the second region of the active pattern. The lower electrode overlaps the channel region of the active pattern and provides a back bias voltage to the driving transistor.
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公开(公告)号：US10796972B2
公开(公告)日：2020-10-06
申请号：US15964544
申请日：2018-04-27
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-Yun Hong , Joon-Geol Kim , Jin-Won Lee , Ki-Won Kim
Abstract: A display panel includes first and second test lines connected to the each of data lines, extending in the second direction, and arranged in the first direction, a first test pad electrically connected to the first test line, the first test pad and the first test line being formed from a same layer, and a second test pad electrically connected to the second test line through a contact hole formed through a first insulation layer and disposed adjacent to the first test pad in the second direction.
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公开(公告)号：US09960090B2
公开(公告)日：2018-05-01
申请号：US15476189
申请日：2017-03-31
Applicant: Samsung Display Co., LTD.
Inventor： Ji-Yun Hong , Joon-Geol Kim , Jin-Won Lee , Ki-Won Kim
CPC classification number: H01L22/32 , G09G3/006 , H01L22/14 , H01L27/1225 , H01L27/124 , H01L27/1259
Abstract: A display panel includes first and second test lines connected to the each of data lines, extending in the second direction, and arranged in the first direction, a first test pad electrically connected to the first test line, the first test pad and the first test line being formed from a same layer, and a second test pad electrically connected to the second test line through a contact hole formed through a first insulation layer and disposed adjacent to the first test pad in the second direction.
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Patent Agency Ranking
公开(公告)号：US09633916B2
公开(公告)日：2017-04-25
申请号：US14458152
申请日：2014-08-12
Applicant: Samsung Display Co., LTD.
Inventor： Ji-Yun Hong , Joon-Geol Kim , Jin-Won Lee , Ki-Won Kim
CPC classification number: H01L22/32 , G09G3/006 , H01L22/14 , H01L27/1225 , H01L27/124 , H01L27/1259
Abstract: A display panel includes first to third test lines connected to the each of data lines, extending in the second direction, and arranged in the first direction, a first test pad electrically connected to the first test line, the first test pad and the first test line being formed from a same layer, a second test pad electrically connected to the second test line through a contact hole formed through a first insulation layer, and disposed adjacent to the first test pad in the second direction, a third test pad electrically connected to the third test line and disposed adjacent to the first test pad in the first direction, the third test pad and the third test line being formed from a same layer.
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公开(公告)号：US20140284574A1
公开(公告)日：2014-09-25
申请号：US14213599
申请日：2014-03-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Soon-Wook Hong , Seung-Sok Son , Yeon-Kyu Moon , Jae-Hyun Park , Kap-Soo Yoon , Jin-Won Lee
CPC classification number: H01L51/56 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F2001/134372 , H01L27/3276
Abstract: A display apparatus includes a pixel part disposed in a display area of a base substrate, including a switching element connected to a signal line, a pixel electrode connected to the switching element and a common electrode that overlaps the pixel electrode, a plurality of fan-out lines disposed in a peripheral area of the base substrate that are connected to the signal line of the display area, a plurality of pads disposed in the peripheral area of the base substrate that are respectively connected to end portions of the fan-out lines, an organic layer that covers the switching element of the display area and that extends from the display area to a portion of the fan-out lines, and an electrode pattern that overlaps the fan-out lines in a boundary portion of the organic layer.
Abstract translation: 一种显示装置，包括设置在基板的显示区域中的像素部分，包括连接到信号线的开关元件，与开关元件连接的像素电极和与像素电极重叠的公共电极， 设置在与所述显示区域的信号线连接的所述基底基板的周边区域中的多个焊盘，设置在所述基板的周边区域中的多个焊盘，所述多个焊盘分别连接到所述扇出线的端部， 覆盖显示区域的开关元件并且从显示区域延伸到扇出线的一部分的有机层以及与有机层的边界部分中的扇出线重叠的电极图案。
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公开(公告)号：US10178785B2
公开(公告)日：2019-01-08
申请号：US14604430
申请日：2015-01-23
Applicant: Samsung Display Co., LTD.
Inventor： Ki-Hyuk Kim , Nam-Hee Goo , Jin-Won Lee , Seuk-Whan Lee
Abstract: A spark-preventing element embedded in a printed circuit board includes a capacitive output electrode, a capacitive input electrode, an interlayer conductive member electrically connecting the capacitive output electrode to a signal line, and an interlayer insulation member electrically insulating the capacitive input electrode from the signal line, The capacitive input electrode is spaced apart from the capacitive output electrode with an air gap disposed between the capacitive output electrode and the capacitive input electrode, surrounds the capacitive output electrode, and is electrically connected to the ground layer. The spark-preventing element has an improved electrical characteristic and an increased durability.
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公开(公告)号：US09647243B2
公开(公告)日：2017-05-09
申请号：US14213599
申请日：2014-03-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Soon-Wook Hong , Seung-Sok Son , Yeon-Kyu Moon , Jae-Hyun Park , Kap-Soo Yoon , Jin-Won Lee
IPC: H01L27/32 , H01L51/56 , G02F1/1362 , G02F1/1345 , G02F1/1343
CPC classification number: H01L51/56 , G02F1/1345 , G02F1/13452 , G02F1/136286 , G02F2001/134372 , H01L27/3276
Abstract: A display apparatus includes a pixel part disposed in a display area of a base substrate, including a switching element connected to a signal line, a pixel electrode connected to the switching element and a common electrode that overlaps the pixel electrode, a plurality of fan-out lines disposed in a peripheral area of the base substrate that are connected to the signal line of the display area, a plurality of pads disposed in the peripheral area of the base substrate that are respectively connected to end portions of the fan-out lines, an organic layer that covers the switching element of the display area and that extends from the display area to a portion of the fan-out lines, and an electrode pattern that overlaps the fan-out lines in a boundary portion of the organic layer.
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公开(公告)号：US20140093998A1
公开(公告)日：2014-04-03
申请号：US14094001
申请日：2013-12-02
Applicant: Samsung Display Co., Ltd.
Inventor： Hye-Young Ryu , Jin-Won Lee , Woo-Geun Lee , Hee-Jun Byeon , Xun Zhu
IPC: H01L27/12
CPC classification number: H01L27/1288 , H01L27/1214 , H01L27/1225 , H01L27/1248 , H01L27/3272 , H01L51/5253 , H01L2227/323
Abstract: A thin film transistor panel includes a substrate, a light blocking layer on the substrate, a first protective film on the light blocking layer, a first electrode and a second electrode on the first protective film, an oxide semiconductor layer on a portion of the first protective film exposed between the first electrode and the second electrode, an insulating layer, a third electrode overlapping with the oxide semiconductor layer and on the insulating layer, and a fourth electrode on the insulating layer. The light blocking layer includes first sidewalls, and the first protective film includes second sidewalls. The first and the second sidewalls are disposed along substantially the same line.
Abstract translation: 薄膜晶体管面板包括基板，基板上的阻光层，遮光层上的第一保护膜，第一保护膜上的第一电极和第二电极，第一保护膜的一部分上的氧化物半导体层 在第一电极和第二电极之间暴露的保护膜，绝缘层，与氧化物半导体层重叠的绝缘层和绝缘层上的第四电极。 遮光层包括第一侧壁，并且第一保护膜包括第二侧壁。 第一和第二侧壁沿着基本相同的线设置。
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