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公开(公告)号：US11195896B2
公开(公告)日：2021-12-07
申请号：US16433182
申请日：2019-06-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Hwan Kim , Won Kyu Kwak , Sang Moo Choi , Ji-Hyun Ka , Chul Kyu Kang , Dong Wook Kim , Won Se Lee
Abstract: 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：US20190123127A1
公开(公告)日：2019-04-25
申请号：US16223047
申请日：2018-12-17
Applicant: Samsung Display Co., Ltd.
Inventor： Won Se Lee
IPC: H01L27/32
CPC classification number: H01L27/3276 , H01L27/3246 , H01L27/3248
Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate including a pixel area and a peripheral area surrounding the pixel area and an organic light-emitting element formed in the pixel area and including a first electrode, an organic emission layer, and a second electrode. The display also includes a common voltage line formed in the peripheral area and configured to provide a common voltage to the second electrode, wherein the common voltage line and the first electrode are formed of the same material.
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公开(公告)号：US20160211312A1
公开(公告)日：2016-07-21
申请号：US14754186
申请日：2015-06-29
Applicant: Samsung Display Co., Ltd.
Inventor： Won Se Lee
CPC classification number: H01L27/3276 , H01L27/3246 , H01L27/3248
Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate including a pixel area and a peripheral area surrounding the pixel area and an organic light-emitting element formed in the pixel area and including a first electrode, an organic emission layer, and a second electrode. The display also includes a common voltage line formed in the peripheral area and configured to provide a common voltage to the second electrode, wherein the common voltage line and the first electrode are formed of the same material.
Abstract translation: 公开了一种有机发光二极管显示器。 一方面，显示器包括包括像素区域和围绕像素区域的周边区域的基板和形成在像素区域中并包括第一电极，有机发射层和第二电极的有机发光元件。 显示器还包括形成在外围区域中的公共电压线，并且被配置为向第二电极提供公共电压，其中公共电压线和第一电极由相同的材料形成。
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公开(公告)号：US11696476B2
公开(公告)日：2023-07-04
申请号：US17497305
申请日：2021-10-08
Applicant: Samsung Display Co., Ltd.
Inventor： Won Se Lee
IPC: H10K59/131 , H10K50/15 , H10K50/818 , H10K50/828 , G09G3/3208
CPC classification number: H10K59/131 , H10K50/15 , H10K50/818 , H10K50/828 , G09G3/3208
Abstract: 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：US11145708B2
公开(公告)日：2021-10-12
申请号：US17032596
申请日：2020-09-25
Applicant: Samsung Display Co., Ltd.
Inventor： Won Se Lee
IPC: H01L27/32 , H01L51/50 , H01L51/52 , G09G3/3208
Abstract: 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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Patent Agency Ranking
公开(公告)号：US20190393293A1
公开(公告)日：2019-12-26
申请号：US16559408
申请日：2019-09-03
Applicant: Samsung Display Co., Ltd.
Inventor： Won Se Lee
IPC: H01L27/32
Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate including a pixel area and a peripheral area surrounding the pixel area and an organic light-emitting element formed in the pixel area and including a first electrode, an organic emission layer, and a second electrode. The display also includes a common voltage line formed in the peripheral area and configured to provide a common voltage to the second electrode, wherein the common voltage line and the first electrode are formed of the same material.
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公开(公告)号：US11233097B2
公开(公告)日：2022-01-25
申请号：US16804532
申请日：2020-02-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Won Se Lee , Dong Wook Kim , Ae Shin , Su Kyoung Kim
Abstract: A display device includes: a substrate including a display area for displaying an image and a peripheral area positioned adjacent to the display area; a plurality of normal pixels disposed within the display area on the substrate, where each normal pixel includes a first transmissive area and a pixel area disposed adjacent the first transmissive area; and a dummy pixel disposed within the display area on the substrate, adjacent to a curved section of the peripheral area, and disposed between the peripheral area and the plurality of pixels. The dummy pixel includes: a second transmissive area; and a wire area disposed adjacent the second transmissive area.
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公开(公告)号：US11195449B2
公开(公告)日：2021-12-07
申请号：US16913371
申请日：2020-06-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Young-Soo Yoon , Yun-Kyeong In , Su Kyoung Kim , Won Se Lee , Dong Hyeon Jang , Yu-Jin Jeon , Hyun Ji Cha
Abstract: 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：US10854845B2
公开(公告)日：2020-12-01
申请号：US16701795
申请日：2019-12-03
Applicant: Samsung Display Co., Ltd.
Inventor： Won Se Lee , Won Kyu Kwak , Dong Wook Kim , Ae Shin , Sang Hun Oh , Jang Kyu Yim , Jun Ho Choi
Abstract: 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：US10157972B2
公开(公告)日：2018-12-18
申请号：US14754186
申请日：2015-06-29
Applicant: Samsung Display Co., Ltd.
Inventor： Won Se Lee
IPC: H01L27/32
Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate including a pixel area and a peripheral area surrounding the pixel area and an organic light-emitting element formed in the pixel area and including a first electrode, an organic emission layer, and a second electrode. The display also includes a common voltage line formed in the peripheral area and configured to provide a common voltage to the second electrode, wherein the common voltage line and the first electrode are formed of the same material.
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