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    ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20220335742A1

    公开(公告)日：2022-10-20

    申请号：US17677031

    申请日：2022-02-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： TAESUNG KIM ,  YUNJONG YEO ,  HYUNMIN CHO ,  BOKWANG SONG ,  BYUNG HAN YOO

    IPC: G06V40/13

    Abstract: An electronic device includes a display panel, a biometric information sensing layer disposed under the display panel and including a sensor, and an optical pattern layer disposed between the display panel and the biometric information sensing layer and including a plurality of transmissive portions and a light blocking portion. The light blocking portion includes a light blocking layer disposed on the biometric information sensing layer, an intermediate layer disposed on the light blocking layer, and a metal layer disposed on the intermediate layer.

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    4.
    发明申请
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20250040419A1

    公开(公告)日：2025-01-30

    申请号：US18917660

    申请日：2024-10-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JAE IK LIM ,  GEE BUM KIM ,  BYUNG HAN YOO ,  DAE YOUNG LEE ,  CHAUN GI CHOI

    IPC: H10K65/00 ,  G06F3/041 ,  G06V40/13 ,  H10K39/32 ,  H10K59/12 ,  H10K59/40

    Abstract: A display device includes a fingerprint sensor layer that receives light reflected by an external object; a substrate disposed on the fingerprint sensor layer; an optical pattern layer disposed on the substrate and that includes a light blocking portion and a light transmitting portion that passes through the light blocking portion in one direction; a first light transmitting layer with a first refractive index and that is disposed on the light blocking portion; a second light transmitting layer with a second refractive index different from the first refractive index and that is disposed on the first light transmitting layer; and a light emitting element layer disposed on the second light transmitting layer.

    MULTI-PANEL DISPLAY APPARATUS
    5.
    发明申请
    MULTI-PANEL DISPLAY APPARATUS 有权
    多面板显示设备

    公开(公告)号：US20140145910A1

    公开(公告)日：2014-05-29

    申请号：US13842457

    申请日：2013-03-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： BYUNG HAN YOO ,  MOONGYU LEE ,  Hyeonggyu JANG ,  BYOUNGHO CHEONG

    IPC: G09G5/00

    CPC classification number: G06F1/1641 ,  G02F1/13336 ,  G02F1/133524 ,  G02F2001/133562 ,  G06F3/1446 ,  G09G2300/026 ,  G09G2370/18

    Abstract: A display apparatus includes a first display panel. The first display panel includes a first display area and a first non-display area. The first display area includes a first pixel part and a second pixel part. The second pixel part is configured to display a first image. The display apparatus further includes a second display panel. The second display panel includes a second display area and a second non-display area. The second display area including a third pixel part and a fourth pixel part. The fourth pixel part is configured to display a second image. The display apparatus further includes an optical member. The optical member includes a first set of optical units and a second set of optical units. The first set of optical units is connected to the second set of optical units. The first set of optical units is connected to the second pixel part for displaying a third image, the third image corresponding to the first image. The second set of optical units is connected to the fourth pixel part for displaying a fourth image, the fourth image corresponding to the second image.

    Abstract translation: 显示装置包括第一显示面板。 第一显示面板包括第一显示区域和第一非显示区域。 第一显示区域包括第一像素部分和第二像素部分。 第二像素部分被配置为显示第一图像。 显示装置还包括第二显示面板。 第二显示面板包括第二显示区域和第二非显示区域。 第二显示区域包括第三像素部分和第四像素部分。 第四像素部分被配置为显示第二图像。 显示装置还包括光学构件。 光学构件包括第一组光学单元和第二组光学单元。 第一组光学单元连接到第二组光学单元。 第一组光学单元连接到第二像素部分，用于显示第三图像，第三图像对应于第一图像。 第二组光学单元连接到第四像素部分，用于显示第四图像，第四图像对应于第二图像。

    DISPLAY DEVICES AND METHODS OF CONTROLLING DISPLAY DEVICES
    6.
    发明申请
    DISPLAY DEVICES AND METHODS OF CONTROLLING DISPLAY DEVICES 有权

    公开(公告)号：US20250148823A1

    公开(公告)日：2025-05-08

    申请号：US18817022

    申请日：2024-08-27

    Applicant: Samsung Display Co., LTD.

    Inventor： BYUNG HAN YOO ,  DAE-YOUNG LEE ,  GUN HEE KIM ,  SUNGCHUL KIM ,  YONGJO KIM

    IPC: G06V40/13 ,  G06F3/041 ,  G06F3/044 ,  G06F21/32 ,  H10K59/40 ,  H10K102/00

    Abstract: In a method of controlling a display device, the display device including a display panel in which a display area is defined and including a plurality of pixels and a plurality of sensors, and an input sensing layer on the display panel and sensing an external input, the method includes allowing a first pixel of a first sensing area to emit a light, sensing first biometric information, matching the first biometric information with stored first authentication information, allowing a second pixel of a second sensing area to emit a light, sensing second d biometric information, matching the second biometric information with stored second authentication information, and driving the display panel.

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20230112427A1

    公开(公告)日：2023-04-13

    申请号：US17939345

    申请日：2022-09-07

    Applicant: Samsung Display Co., Ltd.

    Inventor： BYUNG HAN YOO ,  GEE-BUM KIM ,  KWANG SOO BAE ,  BOKWANG SONG ,  TAEKYUNG AHN ,  DAE-YOUNG LEE

    IPC: H01L27/32 ,  H01L51/52 ,  G06F21/32

    Abstract: Provided is a display device including a base layer on which a pixel region, a sensor region, and a peripheral region adjacent to the pixel region and the sensor region are defined, an element layer including a light emitting element having a light emitting layer disposed in the pixel region, and including a light sensing element having a photoelectric conversion layer disposed in the sensor region, a light blocking pattern disposed on the element layer and overlapping a portion of the peripheral region, and an optical pattern disposed on the light blocking pattern, wherein at least a portion of the optical pattern overlaps the photoelectric conversion layer on a plane. Accordingly, the display device of an embodiment may sense the biometric information of a user more precisely.

    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    10.
    发明申请
    DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权

    公开(公告)号：US20210210557A1

    公开(公告)日：2021-07-08

    申请号：US17093902

    申请日：2020-11-10

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： JAE IK LIM ,  GEE BUM KIM ,  BYUNG HAN YOO ,  DAE YOUNG LEE ,  CHAUN GI CHOI

    IPC: H01L27/28 ,  H01L27/32 ,  H01L27/30 ,  G06K9/00

    Abstract: A display device includes a fingerprint sensor layer that receives light reflected by an external object; a substrate disposed on the fingerprint sensor layer; an optical pattern layer disposed on the substrate and that includes a light blocking portion and a light transmitting portion that passes through the light blocking portion in one direction; a first light transmitting layer with a first refractive index and that is disposed on the light blocking portion; a second light transmitting layer with a second refractive index different from the first refractive index and that is disposed on the first light transmitting layer; and a light emitting element layer disposed on the second light transmitting layer.

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