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公开(公告)号：US20240334766A1
公开(公告)日：2024-10-03
申请号：US18508823
申请日：2023-11-14
发明人： Won Se LEE , Su Jin LEE , Dong Hyeon JANG
IPC分类号： H10K59/131 , G09G3/3258 , H10K59/122 , H10K59/126
CPC分类号： H10K59/131 , G09G3/3258 , H10K59/122 , H10K59/126 , G09G2300/0426
摘要： A display device includes: a substrate; a pixel electrode on the substrate; a bank on the pixel electrode, and defining an emission area; a first transistor connected to the pixel electrode; and a driving electrode connected to the first transistor, and including: a main electrode extended in a direction; and a sub-electrode branching off from the main electrode. At least one of the main electrode or the sub-electrode overlaps with the emission area to divide the emission area into at least two sub-emission areas in a plan view.
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公开(公告)号：US20190067404A1
公开(公告)日：2019-02-28
申请号：US15964411
申请日：2018-04-27
发明人： Won Se LEE
IPC分类号： H01L27/32 , H01L51/50 , H01L51/52 , G09G3/3208
CPC分类号： H01L27/3276 , G09G3/3208 , H01L51/5056 , H01L51/5218 , H01L51/5234
摘要： A display device includes a display region and a non-display region. First lines are between the substrate and the first insulating layer in the non-display region. Second lines are on a first insulating layer in the non-display region and are alternately disposed with the first lines. A second insulating layer is over the second lines and has a surface unevenness formed by the first and second lines. Third lines are over the second insulating layer and intersect the first lines and the second line. First insulating patterns are on the second insulating layer and serve to planarize the surface unevenness. The first insulating patterns are between at least adjacent third lines in a plan view.
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公开(公告)号：US20220085136A1
公开(公告)日：2022-03-17
申请号：US17532253
申请日：2021-11-22
发明人： Sung Hwan KIM , Won Kyu KWAK , Sang Moo CHOI , Ji-Hyun KA , Chul Kyu KANG , Dong Wook KIM , Won Se LEE
摘要： An organic light emitting diode display includes a substrate, a semiconductor layer on the substrate, the semiconductor layer including a doped area and an undoped area, a first insulation layer that covers the semiconductor layer, a first conductor on the first insulation layer, a second insulation layer that covers the first conductor, a second conductor on the second insulation layer, a third insulation layer that covers the second conductor, and a third conductor on the third insulation layer, wherein, in the semiconductor layer that overlaps the first conductor, the doped area is between undoped areas.
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公开(公告)号：US20210028269A1
公开(公告)日：2021-01-28
申请号：US17032596
申请日：2020-09-25
发明人： Won Se LEE
摘要： A display device includes a display region and a non-display region. First lines are between the substrate and the first insulating layer in the non-display region. Second lines are on a first insulating layer in the non-display region and are alternately disposed with the first lines. A second insulating layer is over the second lines and has a surface unevenness formed by the first and second lines. Third lines are over the second insulating layer and intersect the first lines and the second lines. First insulating patterns are on the second insulating layer and serve to planarize the surface unevenness. The first insulating patterns are between at least adjacent third lines in a plan view.
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公开(公告)号：US20240032356A1
公开(公告)日：2024-01-25
申请号：US18172230
申请日：2023-02-21
发明人： Yun-Kyeong IN , SEOYEONG KIM , Seung Woo SUNG , Jun Young JO , Won Se LEE , Ji-Eun LEE
IPC分类号： H10K59/131 , H10K59/126
CPC分类号： H10K59/131 , H10K59/126
摘要： A light emitting display device includes: a display panel including: a display area; and a first pixel and a second pixel at the display area; and an optical element on a rear surface of the second pixel. The second pixel includes: a photosensor area; and a shielding layer at the photosensor area, the shielding layer being transparent and conductive.
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公开(公告)号：US20200106049A1
公开(公告)日：2020-04-02
申请号：US16701795
申请日：2019-12-03
发明人： Won Se LEE , Won Kyu KWAK , Dong Wook KIM , Ae SHIN , Sang Hun OH , Jang Kyu YIM , Jun Ho CHOI
摘要： A display device may include a substrate having a first pixel area, a first electrode on the substrate; a passivation layer between the substrate and the first electrode, a second electrode on the first electrode, and an organic emission layer between the first electrode and the second electrode. The first pixel area may include an emission area and a non-emission area surrounded by the emission area.
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公开(公告)号：US20180034000A1
公开(公告)日：2018-02-01
申请号：US15622121
申请日：2017-06-14
发明人： Won Se LEE , Won Kyu KWAK , Dong Wook KIM , Ae SHIN , Sang Hun OH , Jang Kyu YIM , Jun Ho CHOI
CPC分类号： H01L51/5253 , H01L27/3216 , H01L27/3239 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/326
摘要： A display device may include a substrate having a first pixel area, a first electrode on the substrate; a passivation layer between the substrate and the first electrode, a second electrode on the first electrode, and an organic emission layer between the first electrode and the second electrode. The first pixel area may include an emission area and a non-emission area surrounded by the emission area.
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公开(公告)号：US20220028961A1
公开(公告)日：2022-01-27
申请号：US17497305
申请日：2021-10-08
发明人： Won Se LEE
摘要： A display device includes a display region and a non-display region. First lines are between the substrate and the first insulating layer in the non-display region. Second lines are on a first insulating layer in the non-display region and are alternately disposed with the first lines. A second insulating layer is over the second lines and has a surface unevenness formed by the first and second lines. Third lines are over the second insulating layer and intersect the first lines and the second lines. First insulating patterns are on the second insulating layer and serve to planarize the surface unevenness. The first insulating patterns are between at least adjacent third lines in a plan view.
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公开(公告)号：US20210097928A1
公开(公告)日：2021-04-01
申请号：US16913371
申请日：2020-06-26
发明人： Young-Soo YOON , Yun-Kyeong IN , Su Kyoung KIM , Won Se LEE , Dong Hyeon JANG , Yu-Jin JEON , Hyun Ji CHA
摘要： A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.
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公开(公告)号：US20210005704A1
公开(公告)日：2021-01-07
申请号：US16919421
申请日：2020-07-02
发明人： Yu-Jin JEON , Dae Suk KIM , Jun-Yong AN , Won Se LEE , Dong Hyeon JANG
摘要： A display device includes a display panel that has a display area displaying an image and a non-display area around the display area. The display panel includes: a substrate; a plurality of connection lines on the substrate in the non-display area and including a first connection line and a second connection line adjacent to each other; a first dummy line overlapping and disposed on the first connection line; and a second dummy line overlapping the second connection line and disposed between the substrate and the second connection line.
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