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公开(公告)号：US09935293B2
公开(公告)日：2018-04-03
申请号：US14970223
申请日：2015-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Ki Kim , Hee Kyung Kim , Il Hun Seo , Young Jun Shin , Yun-Mo Chung
CPC classification number: H01L51/5271 , H01L27/3269 , H01L27/3276
Abstract: An organic light emitting diode display includes: a substrate; a gate line on the substrate; a data line crossing the gate line; a driving voltage line extending parallel with at least one of the gate line and the data line; a first thin film transistor coupled to the gate line and the data line and comprising a first semiconductor layer; a second thin film transistor coupled to the first thin film transistor and the driving voltage line and comprising a second semiconductor layer; and an organic light emitting element coupled to the second thin film transistor, wherein at least one of the gate line, the data line, and the driving voltage line comprise a plurality of layers, and the lowest layer of the plurality of layers comprises a first metal layer made of a reflective metal.
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公开(公告)号：US09774009B2
公开(公告)日：2017-09-26
申请号：US14856587
申请日：2015-09-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoung Ki Kim , Il Hun Seo , Ho Jin Yoon , Dae Woo Lee , Yun-Mo Chung
CPC classification number: H01L51/5271 , G02B5/0808 , H01L27/3211 , H01L27/3244 , H01L27/3293 , H01L51/5246 , H01L2251/5315
Abstract: A display device, including a first substrate and a second substrate facing each other and integrally attached to each other by a sealant; a display unit on one surface of the first substrate facing the second substrate; a reflective film on one surface of the second substrate facing the first substrate, the reflective film including a first region inside the sealant, a second region overlapping the sealant, and a third region outside the sealant; and a passivation layer covering at least the third region of the reflective film.
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公开(公告)号：US09929223B2
公开(公告)日：2018-03-27
申请号：US15147716
申请日：2016-05-05
Applicant: Samsung Display Co., Ltd.
Inventor： Il Hun Seo , Chul Kyu Kang , Byoung Ki Kim , Young Jun Shin , Jae Beom Choi
IPC: H01L29/08 , H01L27/32 , G09G3/3266 , G09G3/3225 , G09G3/3275 , G09G3/20 , G09G3/3233
CPC classification number: H01L27/3262 , G09G3/2022 , G09G3/3225 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0842 , G09G2310/0243 , G09G2310/027 , G09G2310/08 , G09G2330/028 , G09G2330/045 , H01L27/3246 , H01L27/3276
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate, a switching transistor formed over the substrate, a driving transistor electrically connected to the switching transistor, and a pixel electrode electrically connected to the driving transistor. The display also includes a pixel definition layer covering the pixel electrode and having a pixel opening, an organic emission layer formed only in the pixel opening and connected to the pixel electrode, and a common electrode formed over the organic emission layer. The pixel definition layer is formed over the driving transistor.
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公开(公告)号：US09559330B2
公开(公告)日：2017-01-31
申请号：US14809506
申请日：2015-07-27
Applicant: Samsung Display Co., Ltd.
Inventor： Hee Kyung Kim , Byoung Ki Kim , Il Hun Seo , Ho Jin Yoon , Yun-Mo Chung
CPC classification number: H01L51/5225 , H01L27/3246 , H01L27/3258 , H01L27/3269 , H01L51/5209 , H01L51/5218 , H01L2251/5315
Abstract: An organic light emitting diode display includes: a substrate; an interlayer insulating layer on the substrate; driving source and drain electrodes on the interlayer insulating layer and facing each other; a planarizing layer on the interlayer insulating layer; a pixel electrode on the planarizing layer and including a reflective electrode; a pixel defining layer on an edge portion of the pixel electrode and the planarizing layer, and including an opening for exposing the pixel electrode and a reflective hole for exposing a part of the interlayer insulating layer; an organic emission layer on the pixel electrode within the opening; a common electrode on the organic emission layer and the pixel defining layer and within the reflective hole, and including a transparent electrode; and an optical sensor under the substrate, in which the reflective hole moves light emitted from the organic emission layer to the optical sensor under the substrate.
Abstract translation: 有机发光二极管显示器包括：基板; 衬底上的层间绝缘层; 在所述层间绝缘层上驱动源极和漏极并彼此面对; 层间绝缘层上的平坦化层; 平坦化层上的像素电极，包括反射电极; 在像素电极和平坦化层的边缘部分上的像素限定层，并且包括用于暴露像素电极的开口和用于暴露部分层间绝缘层的反射孔; 在开口内的像素电极上的有机发射层; 在有机发射层和像素限定层之间和反射孔内的公共电极，并且包括透明电极; 以及基板下方的光学传感器，其中反射孔将从有机发射层发射的光移动到基底下方的光学传感器。
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公开(公告)号：US09941338B2
公开(公告)日：2018-04-10
申请号：US14958798
申请日：2015-12-03
Applicant: Samsung Display Co., Ltd.
Inventor： Il Hun Seo , Byoung Ki Kim , Hee Kyung Kim , Young Jun Shin , Yun-Mo Chung
IPC: H01L27/32
CPC classification number: H01L27/3258
Abstract: An organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the display includes a substrate including a display area configured to display an image and a peripheral area surrounding the display area. The display also includes a thin film transistor formed in the display area over the substrate, a first planarization layer covering the TFT in the display area, and an OLED formed over the first planarization layer and electrically connected to the TFT. The display also includes a second planarization layer formed in the peripheral area, the second planarization layer including a plurality of out-gassing holes formed therein, and at least a portion of the second planarization layer thinner than the first planarization layer.
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Patent Agency Ranking
公开(公告)号：US09564483B2
公开(公告)日：2017-02-07
申请号：US14856136
申请日：2015-09-16
Applicant: Samsung Display Co., Ltd.
Inventor： Il Hun Seo , Ji Youn Lee , Byoung Ki Kim
CPC classification number: H01L27/3276 , H01L27/12 , H01L27/3246 , H01L27/3248 , H01L29/78621 , H01L51/0036 , H01L51/0545
Abstract: A display device comprises a base substrate, a first metal layer formed over the base substrate, an interlayer insulating layer formed over the first metal layer and comprising a contact hole, a second metal layer formed over the interlayer insulating layer and connected with the first metal layer through the contact hole, an anisotropic conductive film formed over the second metal layer and covering the contact hole, and a flexible circuit board attached to the anisotropic conductive film and configured to transmit a driving signal for the array of pixels. The first metal layer comprises a molten portion formed in the non-display area.
Abstract translation: 一种显示装置，包括基底基板，形成在基底基板上的第一金属层，形成在第一金属层之上并包括接触孔的层间绝缘层，形成在层间绝缘层之上并与第一金属连接的第二金属层 层，穿过接触孔，形成在第二金属层上并覆盖接触孔的各向异性导电膜，以及附接到各向异性导电膜并被配置为传输用于像素阵列的驱动信号的柔性电路板。 第一金属层包括形成在非显示区域中的熔融部分。
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公开(公告)号：US20160329393A1
公开(公告)日：2016-11-10
申请号：US15147716
申请日：2016-05-05
Applicant: Samsung Display Co., Ltd.
Inventor： Il Hun Seo , Chul Kyu Kang , Byoung Ki Kim , Young Jun Shin , Jae Beom Choi
IPC: H01L27/32 , G09G3/3225 , G09G3/3275 , G09G3/3266
CPC classification number: H01L27/3262 , G09G3/2022 , G09G3/3225 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0842 , G09G2310/0243 , G09G2310/027 , G09G2310/08 , G09G2330/028 , G09G2330/045 , H01L27/3246 , H01L27/3276
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate, a switching transistor formed over the substrate, a driving transistor electrically connected to the switching transistor, and a pixel electrode electrically connected to the driving transistor. The display also includes a pixel definition layer covering the pixel electrode and having a pixel opening, an organic emission layer formed only in the pixel opening and connected to the pixel electrode, and a common electrode formed over the organic emission layer. The pixel definition layer is formed over the driving transistor.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括：衬底，形成在衬底上的开关晶体管，与开关晶体管电连接的驱动晶体管，以及与驱动晶体管电连接的像素电极。 显示器还包括覆盖像素电极并具有像素开口的像素限定层，仅在像素开口形成并连接到像素电极的有机发射层，以及形成在有机发射层上的公共电极。 像素限定层形成在驱动晶体管的上方。
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公开(公告)号：US20160211307A1
公开(公告)日：2016-07-21
申请号：US14809506
申请日：2015-07-27
Applicant: Samsung Display Co., Ltd.
Inventor： Hee Kyung Kim , Byoung Ki Kim , Il Hun Seo , Ho Jin Yoon , Yun-Mo Chung
CPC classification number: H01L51/5225 , H01L27/3246 , H01L27/3258 , H01L27/3269 , H01L51/5209 , H01L51/5218 , H01L2251/5315
Abstract: An organic light emitting diode display includes: a substrate; an interlayer insulating layer on the substrate; driving source and drain electrodes on the interlayer insulating layer and facing each other; a planarizing layer on the interlayer insulating layer; a pixel electrode on the planarizing layer and including a reflective electrode; a pixel defining layer on an edge portion of the pixel electrode and the planarizing layer, and including an opening for exposing the pixel electrode and a reflective hole for exposing a part of the interlayer insulating layer; an organic emission layer on the pixel electrode within the opening; a common electrode on the organic emission layer and the pixel defining layer and within the reflective hole, and including a transparent electrode; and an optical sensor under the substrate, in which the reflective hole moves light emitted from the organic emission layer to the optical sensor under the substrate.
Abstract translation: 有机发光二极管显示器包括：基板; 衬底上的层间绝缘层; 在所述层间绝缘层上驱动源极和漏极并彼此面对; 层间绝缘层上的平坦化层; 平坦化层上的像素电极，包括反射电极; 在像素电极和平坦化层的边缘部分上的像素限定层，并且包括用于暴露像素电极的开口和用于暴露部分层间绝缘层的反射孔; 在开口内的像素电极上的有机发射层; 在有机发射层和像素限定层之间和反射孔内的公共电极，并且包括透明电极; 以及基板下方的光学传感器，其中反射孔将从有机发射层发射的光移动到基底下方的光学传感器。
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公开(公告)号：US11974477B2
公开(公告)日：2024-04-30
申请号：US18296555
申请日：2023-04-06
Applicant: Samsung Display Co., LTD.
Inventor： Il Hun Seo , Joo Sun Yoon , Woo Sik Jun , Yun-Mo Chung
IPC: H10K59/131 , G09G3/3233 , H10K59/80
CPC classification number: H10K59/131 , G09G3/3233 , H10K59/873 , G09G2300/0408 , G09G2300/0819 , G09G2300/0842
Abstract: A display device includes a display panel including a display area, a driving circuit area, a driving wire area, and a sealing area. The display panel includes a first substrate, a plurality of light-emitting devices disposed on the first substrate in the display area, a gate driver disposed on the first substrate in the driving circuit area and supplying a signal for driving the light-emitting device, a plurality of wires disposed on the first substrate in the driving wire area and transmitting a clock signal to the gate driver, and an organic structure disposed on the first substrate in the driving wire area, the plurality of wires include a scan clock signal wire for transmitting a scan clock signal, and a sensing clock signal wire for transmitting a sensing clock signal, and the scan clock signal wire and the sensing clock signal wire do not overlap the organic structure.
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10.发明授权公开(公告)号：US11385459B2
公开(公告)日：2022-07-12
申请号：US17012509
申请日：2020-09-04
Applicant: Samsung Display Co., Ltd.
Inventor： Min Seong Yi , Jae Wook Kang , Il Hun Seo , Yun Mo Chung , Mi Yeon Cho
Abstract: A head mounted display device is provided. The head mounted display device includes a left eye display unit which displays an image for a left eye and is disposed along a trajectory of a left eye ellipse having a first eccentricity, and a left eye lens which faces the left eye display unit and refracts the image for the left eye in a direction of a user's left eye.
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