Samsung Electronics Co., Ltd.

Juntaek Oh

Taegyeong Han

Myeounghyeoun Do

Yongsang Yun

Jaewon Choi

Dongjin Lee

Kyuho Lee

Wookrae Kim

Jaehwang Jung

Boram Namgoong

Gwangsik Park

Youngkyu Park

Kijoo Hong

Jinwoo Ahn

Youngseok Bang

Daegi Yi

Eunsoo Hwang

Various embodiments relate to an electronic device comprising a touch electrode. The electronic device may comprise: a housing comprising a first microphone hole; a first printed circuit board positioned inside the housing; a touch sensor circuit comprising a touch sensor positioned on the first printed circuit board; at least one microphone configured to collect external sound; at least one second printed circuit board electrically connected to the first printed circuit board, including a first surface facing an interior of the housing, in which the microphone is positioned, and comprises a second microphone hole, and a first touch electrode electrically connected to the touch sensor circuit by being positioned on a second surface, which is a surface opposite the first surface, to surround the second microphone hole, wherein the second printed circuit board is disposed between the housing and the first printed circuit board so that the second microphone hole corresponds to the first microphone hole; and a conductive pattern positioned to cover at least a portion of the first touch electrode, and electrically connected to the touch sensor circuit.

Electronic device comprising touch electrode

An electronic device includes a first housing connected to a second housing having a protrusion configured to be seated on an ear. The electronic device also includes a printed circuit board, a wireless communication circuit, an antenna carrier disposed in internal space defined by the first housing and the second housing. The electronic device also includes a conductive pattern formed over the first surface and the second surface through a first through hole and electrically connected to the wireless communication circuit. The antenna carrier includes a first surface, a second surface opposite to the first surface, and through holes passing through the antenna carrier. The antenna carrier also includes a groove structure including a portion in contact with a second through hole and formed on the second surface of the antenna carrier. The wireless communication circuit transmits and/or receives a wireless signal by providing power to the conductive pattern.

Electronic device comprising antenna

An electronic device is provided. The electronic device includes a housing, a support member disposed inside the housing and forming a connection passage, a printed circuit board disposed on the support member and including a first area and a second area spaced apart from the first area, and a conductive pattern disposed on the support member and including a first portion and a second portion, wherein the first portion may be electrically connected to a first electrode disposed in the first area, the second portion may be electrically connected to a second electrode disposed in the second area, and the first area and the second area may be electrically connected to each other via a shunt member.

Electronic device including microphone module

A method of inspecting a wafer comprising measuring an intensity of an incident light and storing the measurement as stored incident light intensity, irradiating the incident light to the wafer, measuring an intensity of a reflected light from the wafer and storing the measurement as stored reflected light intensity, and correcting the stored reflected light intensity based on a difference between the stored incident light intensity and a reference intensity of a reference incident light.

Method of inspecting a wafer and apparatus for performing the same

An electronic device is provided. The electronic device includes a housing, a battery, which is disposed in an inner space of the housing, includes a first surface facing a first direction, a second surface facing a second direction different from the first direction, a third surface facing a third direction different from the first direction and the second direction, and a first electrode disposed on the first surface and a second electrode disposed on the second surface, a printed circuit board including a first part disposed to be spaced a predetermined distance apart from the first surface of the battery, a power management circuit configured to provide power used for an operation of the electronic device to at least one electronic component disposed inside the electronic device by using power of the battery, and a second part electrically connected to the battery and disposed to surround at least a part of the second surface and/or the third surface of the battery, an antenna electrically connected to the printed circuit board and configured to communicate with an external electronic device, and a connection member disposed on the first surface of the battery and configured to electrically connect the first part of the printed circuit board and the first electrode of the battery.

Electronic device

Provided is a wafer inspection apparatus including a monochromator that extracts monochromatic light, a collimator that outputs the monochromatic light as parallel light, a first polarization assembly that polarizes the parallel light and radiates the polarized light to a wafer, an imaging optical system that condenses light reflected from the wafer, a spectroscope that splits the condensed light into a plurality of spectrums, a first lens that condenses the plurality of spectrums, a second polarization assembly that outputs the plurality of spectrums as a plurality of polarized lights having different diffraction orders and a difference of 90&#xb0;, a second lens that condenses the plurality of polarized lights, a third polarization assembly that outputs common polarized light based on the plurality of polarized interfering with each other, a camera that generates a phase difference image based on the common polarized light, and a signal processor that analyzes the phase difference image.

Wafer inspection apparatus

A mobile device with a sensor hub and sensors and a method for controlling the mobile device are provided. The method includes receiving state information regarding the mobile device, setting a sensor sampling period based on the received state information, and receiving measured values from one or more sensors according to the set, sensor sampling period. The sensor hub receives the state information regarding the mobile device, sets a sensor sampling period based on the received state information, and receives measured values from one or more sensors according to the set sensor sampling periods. The mobile device controls the sensors via the sensor hub irrespective of the operations of the main processor. The sensor hub sets a sensor sampling period based on the received state values of a mobile device.

Growing community of inventors

Hwaseong-si, South Korea

Juntaek Oh