公开(公告)号：US20250013325A1

公开(公告)日：2025-01-09

申请号：US18887116

申请日：2024-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： JUNGMOK PARK ,  TAE YONG EOM ,  HYUN-WOOK CHO ,  DONGJIN MOON ,  YERI JEONG

IPC: G06F3/041 ,  G06F3/044

Abstract: An electronic device including: a display layer; and a sensor layer that includes: first electrodes in a sensing area and having different lengths; second electrodes in the sensing area; first cross electrodes in the sensing area; second cross electrodes in the sensing area and having different lengths; pads in a peripheral area; first lines extended from the first electrodes at a first side of the sensing area towards the pads; second lines extended from the second electrodes at a second side of the sensing area towards the pads; first cross lines extending from the first cross electrodes towards the pads; and second cross lines extending from the second cross electrodes towards the pads, the first lines being different from the second lines in number, and the first cross lines being different from the second cross lines in number.

公开(公告)号：US20220107696A1

公开(公告)日：2022-04-07

申请号：US17360603

申请日：2021-06-28

Applicant: Samsung Display Co., Ltd.

Inventor： JUNGMOK PARK ,  TAE YONG EOM ,  HYUN-WOOK CHO ,  DONGJIN MOON ,  YERI JEONG

IPC: G06F3/041 ,  G06F3/044

Abstract: An electronic device including: a display layer; and a sensor layer that includes: first electrodes in a sensing area and having different lengths; second electrodes in the sensing area; first cross electrodes in the sensing area; second cross electrodes in the sensing area and having different lengths; pads in a. peripheral area; first lines extended from the first electrodes at a first side of the sensing area towards the pads; second lines extended from the second electrodes at a second. side of the sensing area towards the pads; first cross lines extending from the first cross electrodes towards the pads; and second cross lines extending from the second cross electrodes towards the pads, the first lines being different from the second lines in number, and the first cross lines being different from the second cross lines in number.

公开(公告)号：US20250072167A1

公开(公告)日：2025-02-27

申请号：US18747741

申请日：2024-06-19

Applicant: Samsung Display Co., LTD.

Inventor： GUNWOO KO ,  JUNG-HYUN CHO ,  KANGWOOK HEO ,  TAE YONG EOM ,  BEOHMROCK CHOI

IPC: H01L33/20 ,  H01L25/075 ,  H01L33/10

Abstract: A display device includes a display panel, a first refractive pattern disposed on the display panel, where the first refractive pattern has a first refractive index, has a planar shape including a center portion and a peripheral portion, and defines a plurality of refractive openings in which a first refractive opening whose peripheral portion extends from a side of the center portion and a second refractive opening whose peripheral portion extends from a vertex of the center portion are alternately arranged, and a second refractive layer disposed on the first refractive pattern, where the second refractive layer has a second refractive index less than the first refractive index.

公开(公告)号：US20230418073A1

公开(公告)日：2023-12-28

申请号：US18463473

申请日：2023-09-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YERI JEONG ,  TAE YONG EOM

IPC: G02B27/01 ,  H10K50/84

CPC classification number: G02B27/0172 ,  H10K50/841

Abstract: A display module includes a plurality of light-emitting elements and a sealing element sealing the plurality of light-emitting elements. The sealing element includes a base part including a transparent material and a cover layer. The cover layer is in contact with a surface of the base part and includes a plurality of first patterns, each of which is engraved in an intaglio manner to a first depth, and a plurality of second patterns, each of which is engraved in an intaglio manner to a second depth different from the first depth.