Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Kyung Gu Kim

Jin Woo Jung

Jae Bong Chun

Se Hyun Park

Gyu Sub Kim

Yeon Woo Kim

Young Jun Cho

Joon Ho Byun

Jung Hoon Seo

Kyung Il Seo

Boo Yong Jung

Dae Cheol Lim

Woo Sup Lee

An electronic device including an antenna is provided. The electronic device includes a first antenna radiator that resonates in a first band, a second antenna radiator that resonates in second and third bands higher than the first band, a third antenna radiator that resonates in the second and third bands, a communication circuit, a first feeding part electrically connecting the communication circuit and the first antenna radiator, a second feeding part electrically connecting the communication circuit and the second antenna radiator, and a third feeding part electrically connecting the communication circuit and the third antenna radiator. The communication circuit receives a signal in the second band while transmitting and receiving a signal in the second band by using the second antenna radiator and receives a signal in the third band while transmitting and receiving a signal in the third band using the third antenna radiator.

Electronic device including antenna

An electronic device is provided that includes a circuit board and an antenna fed from the circuit board. The antenna includes a plurality of conductive components. Each of the plurality of conductive components is disposed on a portion of a respective one of a plurality of electronic components of the electronic device. The plurality of conductive components are connected by at least one connection component.

Electronic device and antenna using components of electronic device

A connecting member for electrically connecting a circuit board and a component in an electronic device is provided. The connecting member includes at least one bending part configured to comprise elasticity, a pad part connected to the bending part and configured to be attached to one surface of the circuit board, and a fixing part extending from the pad part and configured to fix the connecting member to the circuit board.

Connecting member for electronic device and electronic device including the same

There is disclosed a light device for arranging a thin film pattern sensor array where a sensor array used for inspecting a thin film pattern is made to be arranged without a separate correction pattern film in accordance with an inspection subject. In the light device for arranging the thin film pattern sensor array, a shutter controls a width of a light beam which progresses from a light emitting element array to a sensor array. A correction pattern sled is installed in any one of a fixed location of an upper part of the shutter and a surface of the shutter to be transferable.

Light device of arranging thin film inspection sensor array, and method and apparatus for arranging sensor array using the same

Disclosed is a thin-film inspection device with two or more light sources. This device can control the wavelength and intensity of light and illuminate the lights with different incident angles, and are used to control the interference intensity, thereby determining optimal inspection conditions to obtain a reliable inspection result even when different kinds of thin films coexist. The thin films are formed on a flat plate and have different indices of refraction and thicknesses. An incident light control unit is disposed between the illumination unit and the flat plate for controlling the light to be incident on the patterns. A sensor unit detects a reflection light from the patterns. A reflection light control unit is disposed between the flat plate and the sensor unit and controls the light to be detected by the sensor unit. A control unit controls the movement of the illumination unit and the sensor unit.

Thin-film inspection method and device

Growing community of inventors

Suwon-si, South Korea

Kyung Gu Kim