公开(公告)号：US11900713B2

公开(公告)日：2024-02-13

申请号：US17344195

申请日：2021-06-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji-Hun Ryu ,  Kwanghyun Baek ,  Jongin Baek ,  Suyul Seo ,  Jaehyung Jo ,  Sungho Jin

IPC: H01L27/32 ,  G06V40/13 ,  G06V10/147 ,  H10K59/40 ,  H10K59/65 ,  H10K59/122 ,  H10K77/10 ,  H01L27/146 ,  H10K102/00

CPC classification number: G06V40/1318 ,  G06V10/147 ,  G06V40/1329 ,  H10K59/122 ,  H10K59/40 ,  H10K59/65 ,  H10K77/111 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14678 ,  H10K2102/311

Abstract: A display device includes a window on which a fingerprint detection region in which fingerprint information is detected is defined, an optical layer disposed below the window and in which at least one transmission hole overlapping the fingerprint detection region is defined, a protection layer disposed below the optical layer, and a sensor. A refractive index of the protection layer is greater than a refractive index of the window. A distance from the optical layer to the window is less than a distance from the optical layer to the sensor.

公开(公告)号：US20240321156A1

公开(公告)日：2024-09-26

申请号：US18427738

申请日：2024-01-30

Applicant: Samsung Display Co., Ltd.

Inventor： Kwanghyun Baek ,  Jungkook Park ,  Donghak Pyo ,  Moonsang Hwang

IPC: G09G3/00 ,  G09G3/3233 ,  H10K59/131

CPC classification number: G09G3/006 ,  G09G3/3233 ,  H10K59/131 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/08 ,  G09G2330/12

Abstract: A display panel includes a substrate including a display area, and a peripheral area surrounding the display area in plan view, a pixel circuit in the display area, a light-emitting diode in the display area, electrically connected to the pixel circuit, and including a pixel electrode, an opposite electrode, and an emission layer between the pixel electrode and the opposite electrode, a test circuit in the peripheral area, and a pseudo-diode in the peripheral area, electrically connected to the test circuit, and including a first transistor.

公开(公告)号：US11544957B2

公开(公告)日：2023-01-03

申请号：US17244851

申请日：2021-04-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji-Hun Ryu ,  Kwanghyun Baek ,  Jongin Baek ,  Suyul Seo ,  Jaehyung Jo ,  Sungho Jin

IPC: G06F3/0482 ,  G06V40/13 ,  G06T7/11 ,  H01L25/16 ,  H01L25/18 ,  H01L25/075 ,  H01L27/32

Abstract: A display device includes a display panel, an input sensor, and a control unit. The display panel includes a light blocking layer that includes an opening. The input sensor includes a first sensing element, a second sensing element, and a third sensing element. The control unit calculates a first distance between the first sensing element and the second sensing element when the display panel is in a first state and the second sensing element overlaps the opening, calculates a second distance between the first sensing element and a third sensing element when the display device is in a second state that differs from that of the first state and the third sensing element overlaps the opening, and corrects an image obtained from the input sensor on the basis of the first distance and the second distance.

公开(公告)号：US09307644B2

公开(公告)日：2016-04-05

申请号：US14510209

申请日：2014-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： KyungSik Kim ,  Iksun Song ,  DongKeon Kim ,  Kwanghyun Baek ,  Jiyoung Eom

IPC: H01R13/64 ,  H05K1/14 ,  H01R13/629 ,  H01R13/645 ,  H01R12/71

CPC classification number: H05K1/14 ,  H01R12/712 ,  H01R13/629 ,  H01R13/6456 ,  H05K1/144 ,  H05K2201/10136 ,  H05K2201/10189 ,  H05K2201/10265 ,  H05K2201/1031 ,  Y02P70/611

Abstract: A connector assembly includes a socket connector which includes a socket housing, a plurality of first terminals spaced apart from each other in a first direction of the socket housing, and a first alignment unit which protrudes from the socket housing and is asymmetrically disposed with respect to a virtual line which passes through a center of the socket housing in a second direction perpendicular to the first direction, and a plug connector which is coupled to the socket connector and includes a plug housing, a plurality of second terminals spaced apart from each other in the first direction of the plug housing and respectively coupled to the plurality of first terminals, and a second alignment unit disposed on the plug housing and coupled to the first alignment unit.

Abstract translation: 连接器组件包括插座连接器，其包括插座壳体，在插座壳体的第一方向上彼此间隔开的多个第一端子以及从插座壳体突出并且相对于插座壳体不对称地布置的第一对准单元 虚拟线，其沿与第一方向垂直的第二方向穿过插座壳体的中心;以及插头连接器，其连接到插座连接器并且包括插头壳体，多个第二端子彼此间隔开， 插头壳体的第一方向并且分别联接到多个第一端子，以及设置在插头壳体上并联接到第一对准单元的第二对准单元。