公开(公告)号：US20240029476A1

公开(公告)日：2024-01-25

申请号：US18469081

申请日：2023-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeonghoo KIM

IPC: G06V40/60 ,  G06V40/13 ,  G06V40/12 ,  G06V10/94

CPC classification number: G06V40/67 ,  G06V40/13 ,  G06V40/1365 ,  G06V10/945

Abstract: An electronic device is provided. The electronic device includes a memory, a fingerprint sensor, a display module, and a processor operatively connected to the memory, the fingerprint sensor, and the display module. The processor may acquire a fingerprint image through the fingerprint sensor, if the first fingerprint recognition operation fails, acquire the first fingerprint image up to the release time of a touch for fingerprint recognition, if the touch is released, determine whether a second fingerprint image is acquired for a predetermined time, if the second fingerprint image is acquired for the predetermined time, determine whether the similarity between the first fingerprint image and the second fingerprint image is greater than or equal to a predetermined threshold, and if the similarity between the first fingerprint image and the second fingerprint image is greater than or equal to the predetermined threshold, recognize the fingerprint.

公开(公告)号：US20210044684A1

公开(公告)日：2021-02-11

申请号：US16925641

申请日：2020-07-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seunggeol BAEK ,  Jeonghoo KIM ,  Kemsuk SEO ,  Kwangsub LEE ,  Junkyu PARK ,  Duckho WON

IPC: H04M1/02 ,  H01Q1/24 ,  G06K9/00

Abstract: An electronic device includes: a display, an antenna structure including at least one antenna, a conductive support disposed between the display and the antenna structure, a sensor disposed between the display and the conductive support, a first printed circuit board disposed between the conductive support and the antenna structure, a second printed circuit board stacked on the first printed circuit board, a board support coupled with the conductive support and overlapping at least part of the second printed circuit board, and a first insulating member comprising an insulating material disposed between the board support and the antenna structure.

公开(公告)号：US20190251320A1

公开(公告)日：2019-08-15

申请号：US16274448

申请日：2019-02-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suna KIM ,  Jeonghoo KIM ,  Kyunghoon SONG

IPC: G06K9/00 ,  G06F3/044

CPC classification number: G06K9/0002 ,  G06F3/044 ,  G06K9/00053

Abstract: An electronic device includes: a transparent member comprising a transparent material; a display panel disposed under the transparent member; a shock absorption sheet disposed under the display panel, and having an opening formed in a region thereof; a biological sensor disposed to face the display panel, and disposed in at least a portion of the opening; a filler material filling at least some space in the opening formed between the biological sensor and the display panel; and a seal disposed between the biological sensor and the shock absorption member and configured to prevent the filler from being discharged outside the opening.

公开(公告)号：US20190228203A1

公开(公告)日：2019-07-25

申请号：US16253533

申请日：2019-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeonghoo KIM ,  Suna KIM ,  Valeriy PRUSHINSKIY ,  Suk HYUN ,  Yongseok KIM ,  Changryong HEO

IPC: G06K9/00 ,  G02B27/09

Abstract: A fingerprint sensor and an electronic device are provided. The fingerprint sensor includes a refractive member configured to refract light into a path toward at least one optical sensor, wherein the at least one optical sensor is configured to obtain the light, and a guide member disposed between the refractive member and the at least one optical sensor and configured to provide the path so that the refracted light is transmitted to the at least one optical sensor. The electronic device includes transparent cover; light source configured to output light toward transparent cover; refractive member configured to refract light into path toward at least one optical sensor; wherein at least one optical sensor is configured to obtain light; and guide member disposed between refractive member and at least one optical sensor and configured to provide path so that refracted light is transmitted to at least one optical sensor.