Samsung Electronics Co., Ltd.

Seeyoun Kwon

Jeock Lee

Hochul Hwang

Hwan Shim

Hangil Moon

Yong Sang Yun

Kyoungho Bang

Seonmi Kim

Juhee Chang

Hyeonyeong Jeong

Haekeu Park

Sunghoon Cho

Seunga Lee

Yongwook Park

Jonghyuk Cho

Hansol Kim

Byeongmin Lee

Sangwoo Yu

Yongbum Jeung

Kyeongcheol Yoon

An electronic device wearable on a body may include: a first case configured to at least partially contact the body when the electronic device is worn on the body; a second case coupled to the first case, the second case being configured to, at an exposed area on an outer surface of the second case, be exposed when the electronic device is worn on the body; a first acoustic hole configured to penetrate the second case in the exposed area; a second acoustic hole configured to penetrate the second case at a position different from the first acoustic hole; and an acoustic dimple recessed into the outer surface of the second case and extending from the second acoustic hole.

Electronic device comprising acoustic dimple

An electronic device according to various embodiments includes a housing including an acoustic channel and a nozzle portion having an opening formed therein for connecting the acoustic channel to an outside of the electronic device, and an eartip detachably engaged with the housing through at least a portion of the nozzle portion. The eartip includes a first area, at least a portion of which is formed of an elastic material and comes into contact with an object, and a second area, at least a portion of which is formed of an elastic material and surrounds at least a portion of the nozzle portion. The second area includes a first portion having a hole having a first size and a second portion having a second size larger than the first size, and a protrusion is formed at an end of the second portion in a first direction.

Eartip including foreign matter inflow prevention portion and electronic device including the same

An acoustic device that includes a housing, a nozzle portion, a speaker hole, a first microphone hole, a speaker, a first microphone, and a processor configured to output a first signal through the speaker, receive a second signal corresponding to the first signal through the first microphone, output a third signal through the speaker when a magnitude of a first frequency band component of the second signal is greater than a first value, receive a fourth signal corresponding to the third signal through the first microphone, and determine that the protruding end surface of the nozzle portion is blocked and the acoustic device is not worn in a user's ear when a magnitude of a second frequency band component of the fourth signal is greater than a second value.

Method for detecting wearing of acoustic device and acoustic device supporting the same

A portable device is provided and includes an earpiece including a receiver configured to convert an electric signal into a sound signal and an ear mold configured to be coupled to the earpiece. The ear mold including cylinder formed about a first axis of the ear mold and including an inner side and an outer side, a first cap extending from one end of the cylinder and a second cap disposed adjacent to the first cap and extending parallel in relation to at least a part of the first cap, wherein the first cap has a first hole passing through a first side of the first cap and a second side, which is disposed opposite the first side, and the second cap has a second hole passing through a third side of the second cap and a fourth side, which is disposed opposite the third side.

Ear mold for auditory device

Growing community of inventors

Suwon-si, South Korea

Seeyoun Kwon