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公开(公告)号：US09977553B2
公开(公告)日：2018-05-22
申请号：US15007964
申请日：2016-01-27
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Ha Son , Jae-Wook Kang , Kyung Seop Kim , Sung Kyun Park , Sang Kyu Choi , Yong Woo Park , Sang Youn Han
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F2203/04102 , G06F2203/04103
Abstract: A touch panel includes a substrate, a first signal line, and a second signal line. The first signal line extends on the substrate in a first direction and includes a first height from the substrate. The second signal line extends on the substrate in a second direction crossing the first direction and includes a second height from the substrate. The second signal line is disposed in the same layer as the first signal line. The second height is greater than the first height.
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公开(公告)号：US09105862B2
公开(公告)日：2015-08-11
申请号：US14010164
申请日：2013-08-26
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Joong Chung , Jin-Seong Park , Jong-Han Jeong , Jae-Kyeong Jeong , Yeong-Gon Mo , Min-Kyu Kim , Tae-Kyung Ahn , Hui-Won Yang , Kwang-Suk Kim , Eun-Hyun Kim , Jae-Wook Kang , Jang-Soon Im
CPC classification number: H01L27/3248 , H01L27/1225 , H01L27/3258 , H01L27/3262 , H01L29/66969 , H01L29/7869 , H01L51/52 , H01L51/5237 , H01L51/56 , H01L2227/323 , H01L2251/5346
Abstract: An organic light-emitting display device, which may be configured to prevent moisture or oxygen from penetrating the organic light-emitting display device from the outside is disclosed. An organic light-emitting display device, which is easily applied to a large display device and/or may be easily mass produced is further disclosed. An organic light-emitting display device may include, for example, a thin-film transistor (TFT) including a gate electrode, an active layer insulated from the gate electrode, source and drain electrodes insulated from the gate electrode and contacting the active layer and an insulating layer disposed between the source and drain electrodes and the active layer; and an organic light-emitting diode electrically connected to the TFT. The insulating layer may include, for example, a first insulating layer contacting the active layer; and a second insulating layer formed of a metal oxide and disposed on the first insulating layer.
Abstract translation: 公开了一种有机发光显示装置，其可被配置为防止水分或氧气从外部穿透有机发光显示装置。 进一步公开了易于应用于大型显示装置和/或可容易地批量生产的有机发光显示装置。 有机发光显示装置可以包括例如薄膜晶体管（TFT），其包括栅电极，与栅电极绝缘的有源层，与栅电极绝缘的源电极和漏电极，并与活性层接触和 设置在所述源极和漏极之间的绝缘层和所述有源层; 以及与TFT电连接的有机发光二极管。 绝缘层可以包括例如与活性层接触的第一绝缘层; 以及由金属氧化物形成并设置在第一绝缘层上的第二绝缘层。
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公开(公告)号：US11316002B2
公开(公告)日：2022-04-26
申请号：US16879661
申请日：2020-05-20
Applicant: Samsung Display Co., Ltd.
Inventor： Ilhun Seo , Yun-Mo Chung , Jae-Wook Kang , Hojin Yoon , Daewoo Lee , Minseong Yi , Tak-Young Lee , Miyeon Cho
Abstract: A unit pixel includes a circuit structure, first and second wiring patterns, an interlayer insulating layer, a planarization layer, and a light emission structure. The first wiring pattern disposed on the circuit structure has a first bump structure. The interlayer insulating layer covers the circuit structure and the first wiring pattern. The second wiring pattern disposed on the interlayer insulating layer overlaps the first wiring pattern and has a second bump structure. The planarization layer covers the interlayer insulating layer and the second wiring pattern and includes a via-hole exposing at least a portion of the second wiring pattern. The light emission structure contacts the second wiring pattern through the via-hole. The first and second wiring patterns and the interlayer insulating layer form a capacitor, the light emission structure includes an OLED, and the capacitor is directly connected to an anode of the OLED.
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公开(公告)号：US09887251B2
公开(公告)日：2018-02-06
申请号：US15428991
申请日：2017-02-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Wook Kang
IPC: H01L29/08 , H01L35/24 , H01L51/00 , H01L27/32 , H01L51/52 , H01L29/786 , H01L23/532
CPC classification number: H01L27/3258 , H01L23/53238 , H01L27/124 , H01L27/1255 , H01L27/1259 , H01L27/3246 , H01L27/3262 , H01L27/3265 , H01L27/3272 , H01L29/7869 , H01L51/5253 , H01L2227/323 , H01L2924/0002 , H01L2924/00
Abstract: A thin film transistor array substrate includes a thin film transistor including a first gate electrode, an active layer, a source electrode, and a drain electrode. A first conductive layer pattern is on a same layer as the source electrode and the drain electrode and formed of a same material as the source electrode and the drain electrode. An insulating layer is on the first conductive layer pattern and has an opening exposing a patterning cross-section of the first conductive layer pattern. A pixel electrode is on the insulating layer and is coupled to the source electrode or the drain electrode through a contact hole passing through the insulating layer. A diffusion prevention layer covers the patterning cross-section of the first conductive layer pattern and inclined side surfaces of the insulating layer exposed through the opening.
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5.发明授权公开(公告)号：US09373669B2
公开(公告)日：2016-06-21
申请号：US14815327
申请日：2015-07-31
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Joong Chung , Jin-Seong Park , Jong-Han Jeong , Jae-Kyeong Jeong , Yeon-Gon Mo , Min-Kyu Kim , Tae-Kyung Ahn , Hui-Won Yang , Kwang-Suk Kim , Eun-Hyun Kim , Jae-Wook Kang , Jang-Soon Im
CPC classification number: H01L27/3248 , H01L27/1225 , H01L27/3258 , H01L27/3262 , H01L29/66969 , H01L29/7869 , H01L51/52 , H01L51/5237 , H01L51/56 , H01L2227/323 , H01L2251/5346
Abstract: An organic light-emitting display device, which may be configured to prevent moisture or oxygen from penetrating the organic light-emitting display device from the outside is disclosed. An organic light-emitting display device, which is easily applied to a large display device and/or may be easily mass produced is further disclosed. Additionally disclosed is a method of manufacturing an organic light-emitting display device. An organic light-emitting display device may include, for example, a thin-film transistor (TFT) including a gate electrode, an active layer insulated from the gate electrode, source and drain electrodes insulated from the gate electrode and contacting the active layer and an insulating layer disposed between the source and drain electrodes and the active layer; and an organic light-emitting diode electrically connected to the TFT. The insulating layer may include, for example, a first insulating layer contacting the active layer; and a second insulating layer formed of a metal oxide and disposed on the first insulating layer.
Abstract translation: 公开了一种有机发光显示装置，其可被配置为防止水分或氧气从外部穿透有机发光显示装置。 进一步公开了易于应用于大型显示装置和/或可容易地批量生产的有机发光显示装置。 另外公开了一种制造有机发光显示装置的方法。 有机发光显示装置可以包括例如薄膜晶体管（TFT），其包括栅电极，与栅电极绝缘的有源层，与栅电极绝缘的源电极和漏电极，并与活性层接触和 设置在所述源极和漏极之间的绝缘层和所述有源层; 以及与TFT电连接的有机发光二极管。 绝缘层可以包括例如与活性层接触的第一绝缘层; 以及由金属氧化物形成并设置在第一绝缘层上的第二绝缘层。
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Patent Agency Ranking
公开(公告)号：US09845536B2
公开(公告)日：2017-12-19
申请号：US14693344
申请日：2015-04-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Wook Kang , Hyun-Jae Na
CPC classification number: C23F1/02 , G06F3/044 , G06F2203/04103
Abstract: A touch screen panel includes a substrate and a transparent electrode. The transparent electrode is disposed on a display area of the substrate and includes an adhesion layer, a metal layer disposed on the adhesion layer and a protecting layer disposed on the metal layer. A thickness of the metal layer is about 150 Å to about 250 Å. A thickness of the adhesion layer or a thickness of the protecting layer is about 50 Å to about 140 Å.
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公开(公告)号：US20170330917A1
公开(公告)日：2017-11-16
申请号：US15386734
申请日：2016-12-21
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungseop KIM , Sangyoun Han , Sungkyun Park , Yongwoo Park , Jungha Son , Jae-Wook Kang , Hanyung Jung
Abstract: A flexible display device includes a flexible substrate and a conductive pattern. The flexible substrate includes a bending part. The conductive pattern includes a first conductive pattern layer and a second conductive pattern layer disposed on the first conductive pattern layer, and at least a portion of the conductive pattern may be disposed on the bending part. The first conductive pattern layer has a first thickness and includes a first material, and the second conductive pattern layer has a second thickness smaller than the first thickness and includes a second material different from the first material.
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8.发明授权公开(公告)号：US08546175B2
公开(公告)日：2013-10-01
申请号：US13678256
申请日：2012-11-15
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Joong Chung , Jin-Seong Park , Jong-Han Jeong , Jae-Kyeong Jeong , Yeon-Gon Mo , Min-Kyu Kim , Tae-Kyung Ahn , Hui-Won Yang , Kwang-Suk Kim , Eun-Hyun Kim , Jae-Wook Kang , Jae-Soon Im
IPC: H01L21/00
CPC classification number: H01L27/3248 , H01L27/1225 , H01L27/3258 , H01L27/3262 , H01L29/66969 , H01L29/7869 , H01L51/52 , H01L51/5237 , H01L51/56 , H01L2227/323 , H01L2251/5346
Abstract: Disclosed is a method of manufacturing an organic light-emitting display device. An organic light-emitting display device may include, for example, a thin-film transistor (TFT) including a gate electrode, an active layer insulated from the gate electrode, source and drain electrodes insulated from the gate electrode and contacting the active layer and an insulating layer disposed between the source and drain electrodes and the active layer; and an organic light-emitting diode electrically connected to the TFT. The insulating layer may include, for example, a first insulating layer contacting the active layer; and a second insulating layer formed of a metal oxide and disposed on the first insulating layer.
Abstract translation: 公开了一种制造有机发光显示装置的方法。 有机发光显示装置可以包括例如薄膜晶体管（TFT），其包括栅电极，与栅电极绝缘的有源层，与栅电极绝缘的源电极和漏电极，并与活性层接触和 设置在所述源极和漏极之间的绝缘层和所述有源层; 以及与TFT电连接的有机发光二极管。 绝缘层可以包括例如与活性层接触的第一绝缘层; 以及由金属氧化物形成并设置在第一绝缘层上的第二绝缘层。
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公开(公告)号：US10580837B2
公开(公告)日：2020-03-03
申请号：US16118448
申请日：2018-08-31
Applicant: Samsung Display Co., Ltd.
Inventor： Sangkyu Choi , Sungkyun Park , Jungha Son , Jae-Wook Kang
Abstract: A display apparatus including a substrate, a display portion disposed on an active area defined at the substrate, a buffer layer disposed on the active area and a pad area defined at the substrate, a touch sensing portion disposed on the buffer layer, and a pad portion disposed between the pad area and the buffer layer. The touch sensing portion includes a first pad pattern, a middle layer disposed on the first pad pattern, and a second pad pattern disposed on the middle layer. The first pad pattern is connected to the pad portion through a first contact hole defined on the pad portion in the buffer layer. The second pad pattern is connected to the first pad pattern through a second contact hole defined on the first contact hole in the middle layer.
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公开(公告)号：US10068951B2
公开(公告)日：2018-09-04
申请号：US15489662
申请日：2017-04-17
Applicant: Samsung Display Co., Ltd.
Inventor： Sangkyu Choi , Sungkyun Park , Jungha Son , Jae-Wook Kang
Abstract: A display apparatus including a substrate, a display portion disposed on an active area defined at the substrate, a buffer layer disposed on the active area and a pad area defined at the substrate, a touch sensing portion disposed on the buffer layer, and a pad portion disposed between the pad area and the buffer layer. The touch sensing portion includes a first pad pattern, a middle layer disposed on the first pad pattern, and a second pad pattern disposed on the middle layer. The first pad pattern is connected to the pad portion through a first contact hole defined on the pad portion in the buffer layer. The second pad pattern is connected to the first pad pattern through a second contact hole defined on the first contact hole in the middle layer.
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