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    Organic light emitting device, display device having the same, and method of manufacturing display device
    21.
    发明授权
    Organic light emitting device, display device having the same, and method of manufacturing display device 有权

    公开(公告)号：US10002912B2

    公开(公告)日：2018-06-19

    申请号：US15250959

    申请日：2016-08-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Aree Song ,  Byeong-hee Won ,  Wonsang Park ,  Jongin Baek

    IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50

    CPC classification number: H01L27/3213 ,  H01L27/3218 ,  H01L51/504 ,  H01L51/5265

    Abstract: An organic light emitting device includes four sub-organic light emitting devices. The first device includes a first anode, a first common light emitting portion, and a first sub-light emitting portion. The second device includes a second anode, a second common light emitting portion, a first auxiliary layer, and a second sub-light emitting portion. The third device includes a third anode and a third common light emitting portion. The fourth device includes a fourth anode, a fourth common light emitting portion, and a light emitting layer emitting a first light. The first and second sub-light emitting portions have an integral structure and emit second light. The first, second, third, and fourth common light emitting portions have an integral structure and emit third light having a wavelength longer than a wavelength of at least one of the first or second lights.

    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    24.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 审中-公开
    显示装置及其驱动方法

    公开(公告)号：US20170069290A1

    公开(公告)日：2017-03-09

    申请号：US15054661

    申请日：2016-02-26

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： CHANGHOON LEE ,  Byeonghee Won ,  Ilnam Kim ,  Wonsang Park ,  Jongin Baek

    IPC: G09G5/02

    CPC classification number: G09G3/2044 ,  G09G3/2003 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2340/0457

    Abstract: A display device includes: a display unit; a plurality of pixels disposed in the display unit, each pixel including first and second blue sub-pixels; and a driving mode controller configured to set a driving mode to one of a first driving mode in which both of the first and second blue sub-pixels emit light, and a second driving mode in which one of the first and second blue sub-pixels emits light, wherein the first blue sub-pixel emits light of a first frequency, and the second blue sub-pixel emits light of a second frequency different from the first frequency.

    Abstract translation: 显示装置包括：显示单元; 设置在所述显示单元中的多个像素，每个像素包括第一和第二蓝色子像素; 以及驱动模式控制器，其被配置为将驱动模式设置为第一和第二蓝色子像素发光的第一驱动模式中的一个;以及第二驱动模式，其中第一和第二蓝色子像素 发射光，其中第一蓝色子像素发射第一频率的光，并且第二蓝色子像素发射与第一频率不同的第二频率的光。

    ELECTRONIC DEVICE
    27.
    发明申请
    ELECTRONIC DEVICE 有权

    公开(公告)号：US20230033511A1

    公开(公告)日：2023-02-02

    申请号：US17960068

    申请日：2022-10-04

    Applicant: Samsung Display Co., Ltd.

    Inventor： Soojung Lee ,  Yuna Kim ,  Chul Kim ,  Wonsang Park ,  Seungwook Chun ,  Boram Choi ,  Yujin Choi

    IPC: G06F3/041 ,  H01L51/52 ,  H01L27/32 ,  G06F3/044

    Abstract: An electronic device includes: a display panel configured to display an image; an input sensor disposed on the display panel and including first electrodes and second electrodes electrically insulated from the first electrodes; and a sensor controller electrically connected to the input sensor, the sensor controller configured to drive the input sensor in a first driving mode or a second driving mode, wherein: in the first driving mode, the sensor controller is configured to measure a variation of capacitance between the first electrodes and the second electrodes to generate location information of an input, and in the second driving mode, the sensor controller is configured to use a first portion among the first electrodes as a transmission sensing electrode and to use a second portion among the first electrodes as a reception sensing electrode to analyze a body composition.

    Radio frequency device and display device including the same
    28.
    发明授权
    Radio frequency device and display device including the same 有权

    公开(公告)号：US11494025B2

    公开(公告)日：2022-11-08

    申请号：US17095846

    申请日：2020-11-12

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Kiseo Kim ,  Jae-Kyoung Kim ,  Wonsang Park ,  Bonghyun You

    IPC: G06F3/041 ,  H01Q1/24 ,  H01Q1/22 ,  H01Q1/52 ,  G09G3/00

    Abstract: The present disclosure provides a display device. The display device includes a display panel, an active area, a peripheral area, an input sensor, and a pattern layer. The active area and the peripheral area are adjacent to the active area. The input sensor is disposed on the display panel and includes a plurality of detection electrodes and a first pattern. The pattern layer is disposed on the input sensor and includes a second pattern overlapping the first pattern when viewed on a plane. Any one of the first and second patterns transmits and receives a signal. The other pattern of the first and second patterns includes a shielding component that shields or reflects a signal provided from any one pattern. A transmission component transmits the signal.

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