公开(公告)号：US11417942B2

公开(公告)日：2022-08-16

申请号：US17072588

申请日：2020-10-16

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01Q1/24 ,  G06F3/044 ,  G06F3/041

Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a display panel, a pattern portion, and a circuit portion. The display panel includes an active area and a peripheral area. The pattern portion includes an antenna pattern disposed on the display panel and a first pad connected to the antenna pattern. The circuit portion includes a second pad facing the first pad, wherein the second pad is spaced apart from the first pad by a predetermined distance. The second pad is capacitively-coupled to the first pad and a radio frequency device electrically connected to the second pad.

公开(公告)号：US11106882B2

公开(公告)日：2021-08-31

申请号：US16149282

申请日：2018-10-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Keumdong Jung ,  Jaekyoung Kim ,  Wonsang Park ,  Jongin Baek ,  Yoshii Katsumasa

IPC: G06K9/00 ,  H01L27/32 ,  H01L51/52 ,  H01L27/30

Abstract: The fingerprint sensing unit including: a substrate; a scan line disposed on the substrate and extending along a first direction; a common power line disposed on the substrate and extending along a second direction crossing the first direction; a thin film transistor connected to the scan line and the common power line; a sensing electrode connected to the thin film transistor; a first lens disposed on the sensing electrode and protruding in a direction away from the sensing electrode; and a first light blocking layer disposed on the sensing electrode and surrounding the first lens.

公开(公告)号：US20210132736A1

公开(公告)日：2021-05-06

申请号：US16933026

申请日：2020-07-20

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: G06F3/044 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01Q1/36 ,  H01Q1/27

Abstract: An electronic device includes a display panel including a display region and a non-display region adjacent thereto, an input sensor overlapping a first region of the display region, and an antenna overlapping a second region of the display region. The input sensor includes a first sensing layer including a bridge pattern and a second sensing layer including sensor electrodes and disposed on a different layer from the first sensing layer. The bridge pattern connects two adjacent sensor electrodes. The antenna includes a first antenna layer including a first antenna with a first frequency band, the first antenna layer and the first sensing layer disposed on the same layer, and a second antenna layer including a second antenna with a second frequency band different from the first frequency band. The second antenna layer and the second sensing layer are disposed on the same layer.

公开(公告)号：US10860129B2

公开(公告)日：2020-12-08

申请号：US15862483

申请日：2018-01-04

Applicant: Samsung Display Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Jaeik Lim ,  Wonsang Park ,  Hyeyong Chu ,  Juhyun Kim ,  Nae-eung Lee ,  Byeong-ung Hwang

IPC: G06F3/041 ,  H01L21/02 ,  H05K1/09 ,  H01L51/00 ,  G06F3/044 ,  H01L27/32

Abstract: An electronic device comprises a base substrate changing a cross section area corresponding to an external force applied from outside and a sensor changing a cross section area corresponding to the external force applied from outside. The sensor comprises a first electrode disposed on the base substrate, a second electrode disposed on the base substrate, and a dielectric layer disposed between the first electrode and the second electrode. A thickness of the dielectric layer stays substantially the same when a cross sectional area of the base substrate changes.

公开(公告)号：US10726234B2

公开(公告)日：2020-07-28

申请号：US16119500

申请日：2018-08-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jungha Son ,  Jihun Ryu ,  Wonsang Park ,  Taekyung Ahn ,  Byunghan Yoo ,  Hanyung Jung ,  Chaungi Choi

IPC: G06K9/00 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

Abstract: A fingerprint sensing unit includes a substrate; a buffer layer disposed on the substrate; a thin film transistor disposed on the buffer layer; an insulating layer disposed on the buffer layer and that has an opening that exposes at least a portion of the buffer layer; and a sensing electrode disposed on the portion of the buffer layer that is exposed by the opening, where the sensing electrode is connected to the thin film transistor. A display device that includes the fingerprint sensing unit can reduce internal reflection of external light.

公开(公告)号：US10269285B2

公开(公告)日：2019-04-23

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: G09G3/20

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.

公开(公告)号：US09846955B2

公开(公告)日：2017-12-19

申请号：US14578026

申请日：2014-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Changhoon Lee ,  Ilnam Kim ,  Jongin Baek ,  Yijoon Ahn ,  Wonsang Park

IPC: G06T11/60 ,  A61B3/00 ,  G06F3/14 ,  A61B3/113 ,  A61B5/11

CPC classification number: G06T11/60 ,  A61B3/00 ,  A61B3/113 ,  A61B5/1103 ,  G06F3/14 ,  G09G5/377 ,  G09G2340/10 ,  G09G2354/00 ,  G09G2380/08

Abstract: A method of displaying an image that induces eye blinking of a user is disclosed. In one aspect, the method includes displaying a main image in a display area of a display device and generating an auxiliary image configured to induce eye blinking of a user. The method also includes combining the main image and the auxiliary image and displaying the combined image in a first area corresponding to a portion of the display area.

公开(公告)号：US20170199548A1

公开(公告)日：2017-07-13

申请号：US15402771

申请日：2017-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Gunmo Kim ,  Wonsang Park ,  Jongsung Bae

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  B29C66/81 ,  B29C66/814 ,  B30B3/00 ,  B30B3/005

Abstract: Provided is a method of manufacturing a flexible display apparatus. The method includes: arranging a film over a window having a three-dimensional curved surface shape, the film being flexible; arranging a plurality of pressure balls over the film; and pressing the plurality of pressure balls towards the window by using a pressure plate such that the film is closely adhered onto the window according to the three-dimensional curved surface shape of the window.

公开(公告)号：US20160129218A1

公开(公告)日：2016-05-12

申请号：US14711218

申请日：2015-05-13

Applicant: Samsung Display Co., Ltd.

Inventor： Rangkyun Mok ,  Jongin Baek ,  Wonsang Park ,  Yijoon Ahn ,  Byeonghee Won

IPC: A61M21/02 ,  A61M21/00 ,  G09G3/20

CPC classification number: A61M21/02 ,  A61B5/18 ,  A61B5/4809 ,  A61M21/00 ,  A61M2021/0044 ,  A61M2021/0083 ,  A61M2205/3306 ,  A61M2230/00 ,  G09G3/20 ,  G09G2300/0452 ,  G09G2354/00 ,  A61M2230/005

Abstract: A display control method for controlling display of a display panel, the display control method including: obtaining an image by photographing a viewer; determining whether the viewer is sleepy based on the image; controlling a display mode of the display panel based on whether the viewer is sleepy; and generating an output signal for displaying an image on the display panel based on the display mode, wherein the display panel includes a first blue pixel emitting a first blue light and a second blue pixel emitting a second blue light having a different wavelength from the first blue light, and the display mode is classified based on which of the first and second blue pixels are used.

Abstract translation: 一种用于控制显示面板的显示的显示控制方法，所述显示控制方法包括：通过拍摄观看者来获得图像; 基于图像确定观看者是否困倦; 基于观看者是否困倦来控制显示面板的显示模式; 以及基于所述显示模式产生用于在所述显示面板上显示图像的输出信号，其中所述显示面板包括发射第一蓝光的第一蓝色像素和发射具有与所述第一蓝色不同波长的第二蓝色光的第二蓝色像素 蓝色光，并且基于使用第一和第二蓝色像素中的哪一个来分类显示模式。

公开(公告)号：US20160121073A1

公开(公告)日：2016-05-05

申请号：US14863227

申请日：2015-09-23

Applicant: Samsung Display Co., Ltd.

Inventor： Rangkyun Mok ,  Jongin Baek ,  Ilnam Kim ,  Wonsang Park

IPC: A61M21/02 ,  G09G3/20

CPC classification number: A61M21/02 ,  A61M2021/005 ,  A61M2021/0083 ,  A61M2205/3306 ,  A61N5/0618 ,  A61N2005/0626 ,  A61N2005/0662 ,  A61N2005/0663 ,  G09G3/20 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2380/08

Abstract: A display panel including a plurality of pixels including a first pixel including a first blue sub-pixel, and a second pixel including a second blue sub-pixel, the second blue sub-pixel being configured to emit light having a wavelength different from that of the first blue sub-pixel and being adjacent to the first pixel.

Abstract translation: 一种显示面板，包括包括第一像素和第二像素的多个像素，所述第一像素包括第一蓝色子像素，所述第二像素包括第二蓝色子像素，所述第二蓝色子像素被配置为发射波长与 第一蓝色子像素并且与第一像素相邻。