Samsung Electronics Co., Ltd.

Sang-sung Woo

Bum-Ho Chun

Dae-joung Kim

So-Yoon Jeon

Tai-Hyung Ju

EunuaeShally Lee

Sang-min Hyun

Ji-Hee Kwak

Tae-hun Kim

Kil-Hyun Baek

Dae-kyung Ahn

Chul-yong Cho

Kyung-Hoon Lee

Chi-young Ahn

Jong-bae Kim

Hong-Pyo Kim

Sung-joo Kim

Gyeong-Tae Lee

Jong-Bo Jung

Jong-In Jo

Jung-Hyeok Im

Sung-Jin Yum

Yong-Ju Kim

Steven Tkachuk

Jong-chan Kwon

Yu-Li Sung

Dong-Kyu Park

Sung-Ha Son

Jong-in Jo

Seon-ho Hwang

Joo-Yeon Lee

Dong-hyun Jung

Seong-hun Ahn

Se-o Lee

Soo-yeun Yang

Yang-jic Lee

A robot cleaner is provided that includes a driver configured to move the robot cleaner, and a suction unit configured to suck foreign objects from a surface below the robot cleaner. The robot cleaner also includes a detector configured to capture images of regions disposed in front of the robot cleaner. The robot cleaner further includes a controller configured to control the detector to capture a first image of a region before cleaning, control the detector to capture a second image of the region after cleaning, and generate cleaning result information using the first and second images.

Robot cleaner, terminal apparatus, and method of controlling the same

An apparatus including a first speaker configured to output higher-frequency sound from among sound of a channel via at least one slit, and a second speaker configured to output lower-frequency sound from among the sound of the channel via at least one other slit. The at least one slit may have a thickness that is less than a wavelength of sound emitted.

Method and apparatus for outputting sound through speaker

Speaker

Headphone

In-vehicle display controller

In-vehicle infotainment device

In-vehicle infotainment device with a touch display that can move up and down

In-vehicle cluster

Heads-up display device

Tablet computer

Growing community of inventors

Seoul, South Korea

Sang-sung Woo