公开(公告)号：US20230188888A1

公开(公告)日：2023-06-15

申请号：US18164057

申请日：2023-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngbae PARK ,  Changshik YOON ,  Kiwon KIM ,  Joohan KIM ,  Taeeon KIM ,  Jinju BAE ,  Incheol BAEK ,  Myungcheol LEE

IPC: H04R1/28 ,  H04R1/44

CPC classification number: H04R1/28 ,  H04R1/44 ,  H04R2499/11

Abstract: An electronic device includes a speaker module which includes a speaker unit and a first speaker housing that is coupled to the speaker unit in a first direction. The first speaker housing accommodates the speaker unit, and is arranged in the inner space of the electronic device. A soundproof device allows the inner space of the electronic device to communicate with the outside, and an acoustic passage connects the soundproof device and a portion from which a sound is radiated by the speaker unit of the speaker module. The speaker module can further include an airtight member for sealing a gap between the speaker module and the acoustic passage so that the sound radiated from the speaker unit is transmitted to the acoustic passage.

公开(公告)号：US20210043146A1

公开(公告)日：2021-02-11

申请号：US16984308

申请日：2020-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeonggyu JO ,  Joohan KIM ,  Hyeongsoon PARK ,  Hyunwoo SIM

IPC: G09G3/3266

Abstract: Provided is an electronic device. The electronic device may include a display including a plurality of pixels; at least one processor electrically connected to the display; a display driving circuit to drive the display; and a sensor disposed on at least an upper portion of a rear surface of the display, wherein, when a signal for activating the sensor is detected, the processor is configured to: control the display driving circuit to turn off at least one pixel included in a first area of the display where the sensor is disposed among the plurality of pixels; and control the display driving circuit to turn on at least one pixel included in a second area of the display excluding the first to area among the plurality of pixels.

公开(公告)号：US20200057467A1

公开(公告)日：2020-02-20

申请号：US16487600

申请日：2018-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinman KIM ,  Suna KIM ,  Joohan KIM ,  Jinwoo PARK ,  Hunjo JUNG ,  Eunyeung LEE ,  Hyunsuk CHOI

IPC: G06F1/16 ,  G06F21/32 ,  G06K9/00

Abstract: Various embodiments of the present invention relate to an electronic device comprising a biometric sensor disposed in a display, and the electronic device comprises: a transparent cover; a display module located under the transparent cover, wherein the display module comprises a display layer in which pixels are formed and one or more additional layers formed under the display layer, and an opening is formed in at least a partial region of at least one layer among the one or more layers; a first printed circuit board having a biometric sensor module, which is disposed under the display module and makes contact with the opening; and a second printed circuit board electrically connected to the first printed circuit board and the display module, wherein a pressure sensor module can be disposed in the surrounding region of the biometric sensor module under the display module in the second printed circuit board. In addition, other embodiments are possible.