公开(公告)号：US11599262B2

公开(公告)日：2023-03-07

申请号：US17231253

申请日：2021-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yunjang Jin ,  Jongho Park ,  Jungwoo Choe

IPC: G06V40/12 ,  G06F3/0488 ,  G06F3/041 ,  G06F3/02 ,  G06V40/13 ,  G06V10/30 ,  G06V10/26 ,  G06V40/60 ,  G06V10/28

Abstract: An electronic device is provided. The electronic device includes a display, a fingerprint recognition sensor disposed under a first area of the display, at least one input detection sensor, and at least one processor electrically connected with the display, the fingerprint recognition sensor, and the at least one input detection sensor, wherein the at least one processor is configured to detect a designated event through the at least one input detection sensor, acquire background information through the fingerprint recognition sensor according to detection of the designated event, acquire fingerprint information of an object through the fingerprint recognition sensor in response to detecting the object on the first area of the display, and subtract the background information from the fingerprint information.

公开(公告)号：US11132088B2

公开(公告)日：2021-09-28

申请号：US16795477

申请日：2020-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yunjang Jin ,  Suna Kim ,  Chihyun Cho

IPC: G06F3/041 ,  G06K9/00

Abstract: An electronic device includes a housing including a first plate facing a first direction, a second plate facing a second direction opposite to the first direction, and a side member disposed in at least part of a peripheral region between the first plate and the second plate, a touch screen display having at least a portion exposed through the first plate of the housing, a fingerprint sensor disposed in a lower portion of the touch screen display, and a cover case that is coupled or integrated with at least part of the housing and that opens or closes the first plate of the housing. An air gap is formed between a first region of the touch screen display that corresponds to the fingerprint sensor and a second region of the cover case that faces at least the first region, with the cover case closing the first plate of the housing.

公开(公告)号：US10657236B2

公开(公告)日：2020-05-19

申请号：US15813698

申请日：2017-11-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gyusang Cho ,  Seunggeol Baek ,  Kyung-Hoon Song ,  Yunjang Jin ,  Kwangsub Lee ,  Min-Woo Yoo ,  Chi-Hyun Cho ,  Jong-Chul Choi

IPC: G06F1/16 ,  G06F21/32 ,  G04G21/08 ,  G04G17/04 ,  F21V8/00 ,  G04B47/06 ,  G06K9/00 ,  G06K19/07 ,  G06K19/077

Abstract: A wearable device that is mounted with a fingerprint recognition sensor is provided. The wearable device includes a housing including a first, a second face facing, and a third face facing, a support structure disposed between the first and second faces, a display disposed on the first face to be exposed, and including a window having a first flange and a second flange disposed to be opposite the first face, and a display module coupled to the window to face the second direction, the display being disposed on one face of the support structure, a printed circuit board disposed on another face of the support structure, at least one light emitter mounted adjacent to the first flange to emit light to a first region of the window, and at least one light receptor mounted adjacent to the second flange to receive light reflected from the first region.