Samsung Electronics Co., Ltd.

Kyuho Shin

Soyoung Yun

Yasuhiko Kochiyama

Younghak Oh

Hyunkyoung Kim

Jongho Kim

Pilsik Choi

Minjung Sohn

Joonoh Shin

Hyongsoo Noh

Jingyun Kim

Jaeyoul Jeong

Myungseob Song

Jinkook Yoon

Kisup Lee

Pyoje Cho

Myungsoo Kang

Hyewon Gil

Sungtaek Kim

An air conditioner includes a dust collection sheet including a first electrode and a second electrode separated from the first electrode and facing the first electrode, and to collect particles in air, a power supplier electrically connected to the first and second electrodes, and a controller configured to control the power supplier to apply a direct current (DC) voltage to the first electrode to perform a dust collecting operation, determine to perform at least one of a first sterilizing operation at a preset first temperature for a first period of time and a second sterilizing operation at a second temperature higher than the first temperature for a second period of time shorter than the first period of time, and control the power supplier to apply an alternate current (AC) voltage to the first electrode and the second electrode for the first sterilizing operation or the second sterilizing operation.

Air conditioner and method for controlling the same

Disclosed are an electronic device for providing personalized group service and a control method. The electronic device includes a touchscreen display, communication circuitry, and at least one processor. The at least one processor may be set to: detect at least one external electronic device positioned around the electronic device by the communication circuitry, receive a request for generating a group including the at least one external electronic device and the electronic device, determine, in response to receiving the request, whether a number of communications between the at least one detected external electronic device and the electronic device is at least a pre-designated number, determine a attributes of the group including the at least one external electronic device based on at least the result of the determination and display an indicator, indicating the at least one detected external electronic device, on the touch screen display according to the attribute.

Electronic device for providing personalized group service, and control method of same

Provided is an electrostatic dust collecting apparatus including a first electrode, a second electrode spaced apart from the first electrode along a first direction, at least one support member configured to maintain an interval between the first electrode and the second electrode spaced apart from each other, and a support bar formed to extend along the first direction. The at least one support member each include at least one electrode insertion groove formed to allow at least one of the first electrode or the second electrode to be inserted thereinto and a coupling hole extending along the first direction and formed to allow the support bar to be coupled thereto.

Electrostatic dust collecting apparatus and method of manufacturing the same

A belt-type electric dust collection device capable of automatic cleaning includes a dust collection belt including a plurality of flat parts spaced apart at a predetermined distance, and a plurality of first bent parts and second bent parts formed at both ends of the plurality of flat parts. A plurality of first rollers are provided in a line at the plurality of first bent parts of the dust collection belt, to support and guide the dust collection belt. A plurality of second rollers are provided in a line at the plurality of second bent parts of the dust collection belt. A plurality of electrode plates are provided between the plurality of flat parts of the dust collection belt. A belt cleaning part is provided at one side of the dust collection belt, and a driving part is provided to move the dust collection belt.

Belt-type electric dust collection device and air conditioner having same

An electronic device and a method for controlling the electronic device are provided. Multimedia content is reproduced in the electronic device. After the reproduction of the multimedia content in the electronic device, a display of the electronic device is controlled to display a plurality of objects respectively indicating a plurality of external devices which is identified by the electronic device. In response to input to an object among the plurality of objects, an external device indicated by the object is authorized to continuously reproduce multimedia content.

Electronic device and method for continuously reproducing multimedia content in external electronic device

An electrical appliance having an electrostatic dust collecting device includes a main body including an inlet; a charging device disposed on the main body at an edge of the inlet and configured to charge contaminants in air; an air moving device disposed inside the main body and configured to suck air containing contaminants and exhaust the air to an outside; and a dust collecting device disposed in an air passage and configured to collect contaminants charged by the charging device from the air. The charging device includes a plurality of carbon fiber electrodes disposed toward the inlet and configured to generate electrons to charge contaminants; a printed circuit board on which the plurality of carbon fiber electrodes are disposed; and a ground electrode disposed adjacent to the printed circuit board without facing the plurality of carbon fiber electrodes.

Electrical appliance with electrostatic dust collecting device using carbon fiber

A carbon fiber charging device and an electrical appliance therefor are provided. The carbon fiber charging device includes a carbon fiber electrode configured to generate electrons and charge surrounding dust, a protective case configured to cover the carbon fiber electrode such that a foreign object having a size of a human finger is not able to contact the carbon fiber electrode, the protective case including a top wall facing a tip of the carbon fiber electrode and provided with a through hole and a side wall surrounding an outer circumferential surface of the carbon fiber electrode, and an electron generation stabilization device provided in the protective case and configured to allow the carbon fiber electrode to generate electrons stably.

Carbon fiber charging device and electrical appliance having the same

An electronic device is provided. The electronic device includes memory configured to store instructions, at least one communication circuitry, at least one display, and at least one processor, wherein at least one processor is configured to, when executing instructions, reproduce multimedia content in electronic device, identify, through at least one communication circuitry, whether electronic device is connectable with external electronic device interlocked with electronic device, before first time elapses from a time of initiating the reproduction of the multimedia content, and superimpose and display, on a screen which is being displayed through the at least one display, a visual object indicating that the external electronic device is capable of continuously reproducing the multimedia content from a time at which reproduction of the multimedia content has been progressed in the electronic device, based on identifying whether the electronic device is connectable with the external electronic device interlocked with the electronic device.

Growing community of inventors

Gyeonggi-do, South Korea

Kyuho Shin