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公开(公告)号：US20150042634A1
公开(公告)日：2015-02-12
申请号：US14254380
申请日：2014-04-16
Applicant: Samsung Display Co., Ltd.
Inventor： Guang-Hai JIN , Jae-Beom Choi , Jae Hwan Oh , Seong-Hyun Jin
IPC: G09G3/36
CPC classification number: G09G3/3648 , G09G3/3233 , G09G2300/0809 , G09G2300/0842 , H01L27/3272
Abstract: An organic light emitting diode (OLED) display including: a substrate; a scan line formed on the substrate and configured to transmit a scan signal; a data line and a driving voltage line crossing the scan line and respectively configured to transmit a data signal and a driving voltage; a switch connected to the scan line and the data line; a static electricity shield enclosing the switch; and an organic light emitting diode (OLED) connected to the switch.
Abstract translation: 一种有机发光二极管（OLED）显示器，包括：基板; 扫描线，形成在所述基板上并被配置为发射扫描信号; 数据线和驱动电压线，其横穿扫描线并分别被配置为发送数据信号和驱动电压; 连接到扫描线和数据线的开关; 封闭开关的静电屏蔽; 和连接到开关的有机发光二极管（OLED）。
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公开(公告)号：US20150270327A1
公开(公告)日：2015-09-24
申请号：US14495677
申请日：2014-09-24
Applicant: Samsung Display Co., :Ltd.
Inventor： Jae Hwan Oh , Hwa Jin Noh , Se Hun Park , Won Kyu Lee , Young-Jin Chang
IPC: H01L27/32
CPC classification number: H01L27/3279 , H01L27/3223 , H01L27/3248 , H01L27/3276 , H01L51/5209
Abstract: An organic light emitting diode display includes a substrate; a gate wire on the substrate; an interlayer insulating layer covering the gate wire; a data wire on the interlayer insulating layer; a passivation layer on the data wire and the interlayer insulating layer and having a protection opening; a pixel electrode on a first wiring portion of the data wire exposed through the protection opening and the interlayer insulating layer; a pixel definition layer on the passivation layer and having a pixel opening exposing the pixel electrode; an organic emission layer covering the pixel electrode; and a common electrode covering the organic emission layer and the pixel definition layer, wherein the pixel electrode contacting the first wiring portion of the data wire and the interlayer insulating layer has protrusions and depressions.
Abstract translation: 有机发光二极管显示器包括基板; 基板上的栅极线; 覆盖栅极线的层间绝缘层; 层间绝缘层上的数据线; 数据线和层间绝缘层上的钝化层，并具有保护开口; 在通过保护开口暴露的数据线的第一布线部分和层间绝缘层上的像素电极; 钝化层上的像素限定层，具有露出像素电极的像素开口; 覆盖像素电极的有机发射层; 以及覆盖有机发射层和像素限定层的公共电极，其中与数据线的第一布线部分和层间绝缘层接触的像素电极具有突起和凹陷。
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公开(公告)号：US10050097B2
公开(公告)日：2018-08-14
申请号：US15275031
申请日：2016-09-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Hwan Oh , Hyo Jin Kim , Ji Hye Park , In Jun Bae , Woo Ri Seo , Hwang Sup Shin
IPC: H01L27/32 , G09G3/3258 , G09G3/3233
CPC classification number: H01L27/3272 , G09G3/3233 , G09G3/3258 , G09G2300/0439 , G09G2300/0861 , G09G2310/0251 , G09G2310/0262 , G09G2320/043 , G09G2330/028 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L27/3276
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate, a plurality of OLEDs provided over the substrate, and a plurality of pixel circuits provided between the substrate and the OLEDs. Each of the pixel circuits comprises a plurality of transistors each including an active pattern electrically connected to the respective OLEDs. A shield layer overlaps the pixel circuits and the active patterns of the transistors in the depth dimension of the OLED display.
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Patent Agency Ranking
公开(公告)号：US09583552B2
公开(公告)日：2017-02-28
申请号：US14495677
申请日：2014-09-24
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Hwan Oh , Hwa Jin Noh , Se Hun Park , Won Kyu Lee , Young-Jin Chang
CPC classification number: H01L27/3279 , H01L27/3223 , H01L27/3248 , H01L27/3276 , H01L51/5209
Abstract: An organic light emitting diode display includes a substrate; a gate wire on the substrate; an interlayer insulating layer covering the gate wire; a data wire on the interlayer insulating layer; a passivation layer on the data wire and the interlayer insulating layer and having a protection opening; a pixel electrode on a first wiring portion of the data wire exposed through the protection opening and the interlayer insulating layer; a pixel definition layer on the passivation layer and having a pixel opening exposing the pixel electrode; an organic emission layer covering the pixel electrode; and a common electrode covering the organic emission layer and the pixel definition layer, wherein the pixel electrode contacting the first wiring portion of the data wire and the interlayer insulating layer has protrusions and depressions.
Abstract translation: 有机发光二极管显示器包括基板; 基板上的栅极线; 覆盖栅极线的层间绝缘层; 层间绝缘层上的数据线; 数据线和层间绝缘层上的钝化层，并具有保护开口; 在通过保护开口暴露的数据线的第一布线部分和层间绝缘层上的像素电极; 钝化层上的像素限定层，具有露出像素电极的像素开口; 覆盖像素电极的有机发射层; 以及覆盖有机发射层和像素限定层的公共电极，其中与数据线的第一布线部分和层间绝缘层接触的像素电极具有突起和凹陷。
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公开(公告)号：US10720476B2
公开(公告)日：2020-07-21
申请号：US16419471
申请日：2019-05-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： In Jun Bae , Ji Hye Park , Jae Hwan Oh
Abstract: A method of manufacturing a flexible display device includes forming a base substrate on a first sacrificial layer formed on a first supporting substrate, forming a display device array on the base substrate, forming a second sacrificial layer on a second supporting substrate, forming a touch array on the second sacrificial layer, adhering the first supporting substrate onto the second supporting substrate using an adhesive, irradiating laser energy onto the first sacrificial layer to remove the first sacrificial layer and separate the first supporting substrate from the base substrate, and irradiating laser energy onto the second sacrificial layer to separate interfaces of the second supporting substrate and the second sacrificial layer from each other, such that the second sacrificial layer is fixed on the touch array. The second sacrificial layer includes at least one of oxidized molybdenum, lead zirconate titanate, gallium nitride, and an amorphous silicon based inorganic material.
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公开(公告)号：US09653525B2
公开(公告)日：2017-05-16
申请号：US14690785
申请日：2015-04-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se Hun Park , Yong Duck Son , Jae Hwan Oh , Ji Youn Lee , Young Jin Chang , Jae Beom Choi
CPC classification number: H01L27/3246 , H01L27/3267 , H01L51/5271 , H01L2251/5323
Abstract: A light emitting display device includes a substrate, a first electrode, a pixel defining layer, a light emitting layer, a second electrode, and a reflective pattern. The substrate includes a plurality of pixels, each including a top emission pixel in a first area and a bottom emission pixel in a second area. The first electrode is in the first area and the second area. The pixel defining layer includes pixel openings to expose the first electrode and reflective pattern openings between adjacent pixels. The light emitting layer is on the first electrode, and the second electrode is on the light emitting layer. The reflective pattern is in the reflective pattern opening and spaced from the second electrode in the first area.
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公开(公告)号：US20170117343A1
公开(公告)日：2017-04-27
申请号：US15275031
申请日：2016-09-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Hwan Oh , Hyo Jin Kim , Ji Hye Park , In Jun Bae , Woo Ri Seo , Hwang Sup Shin
IPC: H01L27/32 , G09G3/3258
CPC classification number: H01L27/3272 , G09G3/3233 , G09G3/3258 , G09G2300/0439 , G09G2300/0861 , G09G2310/0251 , G09G2310/0262 , G09G2320/043 , G09G2330/028 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L27/3276
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate, a plurality of OLEDs provided over the substrate, and a plurality of pixel circuits provided between the substrate and the OLEDs. Each of the pixel circuits comprises a plurality of transistors each including an active pattern electrically connected to the respective OLEDs. A shield layer overlaps the pixel circuits and the active patterns of the transistors in the depth dimension of the OLED display.
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公开(公告)号：US10332941B2
公开(公告)日：2019-06-25
申请号：US15447936
申请日：2017-03-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： In Jun Bae , Ji Hye Park , Jae Hwan Oh
Abstract: A method of manufacturing a flexible display device includes forming a base substrate on a first sacrificial layer formed on a first supporting substrate, forming a display device array on the base substrate, forming a second sacrificial layer on a second supporting substrate, forming a touch array on the second sacrificial layer, adhering the first supporting substrate onto the second supporting substrate using an adhesive, irradiating laser energy onto the first sacrificial layer to remove the first sacrificial layer and separate the first supporting substrate from the base substrate, and irradiating laser energy onto the second sacrificial layer to separate interfaces of the second supporting substrate and the second sacrificial layer from each other, such that the second sacrificial layer is fixed on the touch array, The second sacrificial layer includes at least one of oxidized molybdenum, lead zirconate titanate, gallium nitride, and an amorphous silicon based inorganic material.
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