-
公开(公告)号：US10826013B2
公开(公告)日：2020-11-03
申请号：US15999177
申请日：2018-08-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taehyun Kim , Seungmin Lee , Seonyoung Choi , Sangho Park , Donghwan Shim , Jungkyu Lee , Seunghwan Cho
Abstract: An OLED display device including: a substrate including a display area and a non-display area; an organic light emitting element including a first electrode, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer; a first conductive line at the non-display area of the substrate; a first organic layer on the first conductive line; a second conductive line on the first organic layer and connected to the first conductive line; a second organic layer on the second conductive line; and a third conductive line on the second organic layer and connected to the second conductive line. The third conductive line is connected to the second electrode. The first electrode is at the display area of the substrate.
-
公开(公告)号：US10600852B2
公开(公告)日：2020-03-24
申请号：US16222979
申请日：2018-12-17
Applicant: Samsung Display Co., Ltd.
Inventor： Jungkyu Lee , Taehyun Kim , Seungmin Lee , Sangho Park , Joosun Yoon
Abstract: Provided are an organic light-emitting display apparatus and a method of manufacturing the same. The organic light-emitting display apparatus includes: a substrate on which a display area is defined, wherein an image is displayed on the display area; a thin film transistor arranged on the display area of the substrate; a via-insulating layer covering the thin film transistor; a pixel electrode arranged on the via-insulating layer and electrically connected to the thin film transistor; a pixel-defining layer including an opening exposing a central portion of the pixel electrode, and covering an edge of the pixel electrode; a counter electrode facing the pixel electrode; an organic emission layer arranged between the pixel electrode and the counter electrode; a wire arranged on the via-insulating layer to be spaced apart from the pixel electrode and including a spacer area and a non-spacer area; and a spacer arranged on the spacer area.
-
公开(公告)号：US20190081270A1
公开(公告)日：2019-03-14
申请号：US15999177
申请日：2018-08-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taehyun Kim , Seungmin Lee , Seonyoung Choi , Sangho Park , Donghwan Shim , Jungkyu Lee , Seunghwan Cho
Abstract: An OLED display device including: a substrate including a display area and a non-display area; an organic light emitting element including a first electrode, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer; a first conductive line at the non-display area of the substrate; a first organic layer on the first conductive line; a second conductive line on the first organic layer and connected to the first conductive line; a second organic layer on the second conductive line; and a third conductive line on the second organic layer and connected to the second conductive line. The third conductive line is connected to the second electrode. The first electrode is at the display area of the substrate.
-
公开(公告)号：US10050100B2
公开(公告)日：2018-08-14
申请号：US15589237
申请日：2017-05-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jungkyu Lee , Donghwan Shim , Taehyun Kim , Sangho Park , Seungmin Lee , Seunghwan Cho
Abstract: A display apparatus includes a substrate including a display area displaying an image and a peripheral area outside the display area, a main wiring and an auxiliary wiring disposed in an identical layer in the peripheral area, the main wiring being disposed closer to the display area than the auxiliary wiring, a dam configured to cover at least a part of the main wiring, the auxiliary wiring being spaced apart from the dam, and a connecting wiring configured to connect the main wiring to the auxiliary wiring, and a thin-film encapsulation layer configured to seal the display area and the peripheral area.
-
公开(公告)号：US10033013B2
公开(公告)日：2018-07-24
申请号：US14960818
申请日：2015-12-07
Applicant: Samsung Display Co., Ltd.
Inventor： Jeongwoo Moon , Sangho Park , Joonyoup Kim , Joungkeun Park
IPC: H01L51/52
Abstract: An organic light-emitting display apparatus includes a substrate, a display unit formed on the substrate and including a plurality of emission regions, an encapsulant formed on the display unit and including at least one organic layer and at least one inorganic layer; and a plurality of reflectors formed on the encapsulant and disposed to respectively overlap at least regions around the plurality of emission regions.
-
Patent Agency Ranking
26.发明申请公开(公告)号：US20170053975A1
公开(公告)日：2017-02-23
申请号：US15080388
申请日：2016-03-24
Applicant: Samsung Display Co., Ltd.
Inventor： Seunghwan Cho , Sangho Park , Donghwan Shim , Kiwan Ahn , Joosun Yoon
CPC classification number: H01L27/3265 , H01L27/1255 , H01L27/1288
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a plurality of pixels, each pixel including a driving circuit that includes a driving transistor and a storage capacitor electrically connected to the driving transistor. The driving transistor includes a driving active layer and a first electrode, the first electrode insulated from the driving active layer and disposed over at least a portion of the driving active layer. The storage capacitor includes a first capacitor including the first electrode and a second electrode facing the first electrode and a second capacitor comprising the second electrode and a third electrode facing the second electrode.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括多个像素，每个像素包括驱动电路，驱动电路包括驱动晶体管和与驱动晶体管电连接的存储电容器。 驱动晶体管包括驱动有源层和第一电极，第一电极与驱动有源层绝缘并且设置在驱动有源层的至少一部分上。 存储电容器包括包括第一电极和面向第一电极的第二电极的第一电容器和包括第二电极的第二电容器和面向第二电极的第三电极。
-
27.发明申请公开(公告)号：US20160164033A1
公开(公告)日：2016-06-09
申请号：US14960818
申请日：2015-12-07
Applicant: Samsung Display Co., Ltd.
Inventor： Jeongwoo Moon , Sangho Park , Joonyoup Kim , Joungkeun Park
CPC classification number: H01L51/5271 , H01L51/5253 , H01L2251/5315
Abstract: An organic light-emitting display apparatus includes a substrate, a display unit formed on the substrate and including a plurality of emission regions, an encapsulant formed on the display unit and including at least one organic layer and at least one inorganic layer; and a plurality of reflectors formed on the encapsulant and disposed to respectively overlap at least regions around the plurality of emission regions.
Abstract translation: 一种有机发光显示装置，包括：基板，形成在基板上并包括多个发射区域的显示单元，形成在显示单元上的包含至少一个有机层和至少一个无机层的密封剂; 以及多个反射器，其形成在所述密封剂上并且设置成分别重叠所述多个发射区域周围的至少区域。
-
公开(公告)号：US20160042687A1
公开(公告)日：2016-02-11
申请号：US14598041
申请日：2015-01-15
Applicant: Samsung Display Co., Ltd.
Inventor： Jiwoong Jeong , Gana Kim , Gyeongub Moon , Sangho Park , Jaewon Jeong , Kyunguk Choi
IPC: G09G3/32
CPC classification number: G09G3/3233 , G09G2320/0276 , G09G2320/0626 , G09G2320/0673 , G09G2320/103 , G09G2330/021 , G09G2330/028 , G09G2360/16
Abstract: A display apparatus includes a power generation unit, a control unit, a source driver, and a display panel. The control unit configured to receive image data, determine a reference grayscale value of the image data, and convert the image data to corrected data according to the reference grayscale value. The power generation unit configured to generate a first pixel driving voltage, a second pixel driving voltage corresponding to the reference grayscale value, and an analog driving voltage corresponding to the reference grayscale value. The source driver configured to generate grayscale voltages by using the analog driving voltage and output, as an image signal, a grayscale voltage corresponding to the corrected data from among the grayscale voltages. The display panel configured to receive the image signal and display an image corresponding to the image signal using the first pixel driving voltage and the second pixel driving voltage.
Abstract translation: 显示装置包括发电单元，控制单元，源极驱动器和显示面板。 控制单元被配置为接收图像数据，确定图像数据的参考灰度值，并且根据参考灰度值将图像数据转换为校正数据。 所述发电单元被配置为产生第一像素驱动电压，对应于所述基准灰度值的第二像素驱动电压以及与所述参考灰度值对应的模拟驱动电压。 源驱动器被配置为通过使用模拟驱动电压产生灰度电压，并且从灰度电压中输出对应于校正数据的灰度电压作为图像信号。 显示面板被配置为接收图像信号并使用第一像素驱动电压和第二像素驱动电压显示与图像信号相对应的图像。
-
公开(公告)号：US11610950B2
公开(公告)日：2023-03-21
申请号：US17013149
申请日：2020-09-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jinyeong Kim , Sangho Park , Jintaek Kim , Mijin Park , Soohyun Moon , Taehoon Yang , Kwangtaek Hong
Abstract: In an organic light-emitting display apparatus in which color mixing is reduced, the organic light-emitting display apparatus includes a substrate, a plurality of pixel electrodes disposed on the substrate to be apart from each other, a pixel defining layer disposed on the substrate and covering an edge of each of the plurality of pixel electrodes to expose a center portion of each of the plurality of pixel electrodes, and a plurality of spacers disposed on the pixel defining layer to be apart from each other, in which a distance between an edge of each of the plurality of spacers in a direction toward a closest pixel electrode and a portion or the closest pixel electrode that is not covered by the pixel defining layer is about 3 μm or less.
-
30.发明授权公开(公告)号：US11211582B2
公开(公告)日：2021-12-28
申请号：US15383254
申请日：2016-12-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taehyun Kim , Seunghwan Cho , Sangho Park , Seungmin Lee , Jungkyu Lee , Joosun Yoon , Jangdoo Lee
Abstract: A thin film transistor is disposed on a substrate. A via insulating layer having a via hole covers the thin film transistor. A pixel electrode is disposed on the via insulating layer and electrically connected to the thin film transistor through the via hole. A first protection layer surrounds the pixel electrode. A pixel-defining layer covers an edge region of the pixel electrode and at least a portion of the first protection layer. The pixel-defining layer includes an opening through which an upper surface of the pixel electrode is exposed. An opposite electrode faces the pixel electrode. An intermediate layer is disposed between the pixel electrode and the opposite electrode.
-
-
-
-
-
-
-
-
-
Search Results
43
records
(took 0.016 seconds)
