Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Lg Cns Co., Ltd.

Hyundai Electronics Industries Co. Ltd.

Yoon Jae Lee

Jin Woo Jung

Soon Ho Hwang

Kang Won Lee

Dong Ryul Shin

Joon Ho Byun

Ui Chul Jeong

Jae Bong Chun

Hyung Joo Lee

Min Sakong

Seong Tae Jeong

Sung Koo Park

Soo Min Kim

Dong Yoon Lee

Heung Yeol Na

Chan Kyu An

Dae Sik Lee

Byung Keug Kim

Hwan Muk Lee

Min Yong Park

Han Yi Song

Sang Keun Yoo

Jinwoo Jung

Hosaeng Kim

Kyung Hoon Chung

Kuo-Cheng Chen

Jong Hyuck Lee

Dong Yeon Kim

Jung Hoon Seo

Ahmed Hussain

You-Chieh Chen

Ho Jung Nam

Min Cheol Seo

Kuo Cheng Chen

Sung Hyup Lee

Hee Kyung Yoon

Him Chan Yun

Yeong S Choi

Sung Lae Kim

Jae Won Shim

Jun Hwa Oh

Him Chan YuN

You Chieh Chen

An apparatus for manufacturing a display device includes: a first housing having a first chamber; a support member disposed in the first chamber and including a frame having a plurality of openings; a plurality of adhesive patterns disposed on the frame; and a plurality of electrostatic supports overlapping the plurality of openings and supported for reciprocal movement in respective ones of the openings.

Apparatus for manufacturing display device and method for manufacturing display device

A micro device transfer apparatus and a micro device transfer method are provided. The micro device transfer apparatus comprises a stage unit including a stage where a target substrate is to be disposed, a plurality of transfer head units disposed above the stage, and a transfer head unit moving part configured to move the plurality of transfer head units, wherein, the transfer head unit comprises a carrier substrate fastening part configured to fasten a carrier substrate where a plurality of micro devices are disposed, a mask unit disposed above the carrier substrate fastening part, the mask unit comprising a mask including an opening part and a shielding part, a light emitting part disposed on the mask unit, and a housing formed around the carrier substrate fastening part, the mask unit, and the light emitting part.

Micro device transfer apparatus and method

A communication method performed in an electronic device including a conductive pattern and the electronic device are provided. The electronic device includes a conductive pattern used as a radiator for wireless communication, a feeding unit connected with the conductive pattern, a ground unit connected with the conductive pattern, a first impedance matching circuit disposed in a first area adjacent to the feeding unit and connected to the conductive pattern, a second impedance matching circuit disposed in a second area adjacent to the conductive pattern and connected to the conductive pattern, and a control unit that matches impedance by controlling at least one of the first impedance matching circuit and the second impedance matching circuit by a closed-loop scheme.

Antenna for wireless communication and electronic device including the same

An electronic device includes a cover glass, a display exposed through the cover glass, a housing for mounting the display, a first printed circuit board (PCB) and a second PCB that are disposed inside the housing, a back cover coupled to the housing, a first antenna element electrically connected to a ground area through the first PCB, and a communication circuit feeding the first antenna element and transmitting or receiving a signal through the first antenna element. A spaced distance between the first PCB and the display is longer than a spaced distance between the second PCB and the display.

Electronic device comprising antenna

An electronic device which includes a housing is provided. The housing includes a first surface, a second surface facing away from the first surface, and a side member surrounding a space between the first surface and the second surface, a display that is exposed through a substantial portion of the first surface of the housing, a first radiator that forms a portion of the side member, a PCB that is positioned within the housing and includes a ground layer, a communication circuit that is positioned on the PCB, and a conductive pattern having a length corresponding to a length of the first radiator.

Provided is a method, system, and a computer-readable record medium for providing a personalized recommendation of products. The method of providing a personalized recommendation of products may include obtaining a first recommendation result using each of two or more single recommendation algorithms, performing a first performance evaluation, using a processor, with respect to the first recommendation result from each of the single recommendation algorithms, obtaining a second recommendation result based on the first recommendation result from each of the two or more single recommendation algorithms using a hybrid recommendation algorithm, the hybrid recommendation algorithms being different than each of the two or more single recommendation algorithms, performing a second performance evaluation, using the processor, with respect to the second recommendation result from the hybrid recommendation algorithm, and listing product recommendations after selecting a recommendation algorithm having a priority using the first performance evaluation and the second performance evaluation.

Personalized recommendation method and system, and computer-readable record medium

An electronic device is provided and includes a housing, a support member including a first ground region, a printed circuit board including a second ground region, a plurality of switches electrically connecting the first ground region and the second ground region, a first antenna element including at least a portion of a first edge of the housing and electrically connected with the first ground region of the support member, a second antenna element including at least a portion of a second edge of the housing and electrically connected with the second ground region of the printed circuit board, and a wireless communication circuit configured to transmit/receive in a first frequency band based on a first electrical path, transmit/receive in a second frequency band based on a second electrical path, set ON/OF states of the plurality of switches to a first arrangement and a second arrangement, wherein at least one switch of the plurality of switches is set to an ON state in each of the first arrangement and the second arrangement.

Method and electronic device for dynamically changing ground points of a plurality of antennas of the electronic device

An antenna of an electronic device is provided, which includes a radiator including at least part of a metal housing of the electronic device; a capacitor connected to the radiator; a feeding part connected to the radiator; and a ground part connected to the capacitor.

Antenna of electronic device

An electronic device is provided. The electronic device includes a housing including a front face having a substantially rectangular shape and facing in a first direction, a rear face having a substantially rectangular shape and facing in a second direction that is opposite to the first direction, and first to fourth side face members that enclose a space between the front face and the rear face, wherein at least a portion of the first to fourth side face members is formed of a conductive material, a touch screen display exposed through the front face, and at least one wireless communication circuit arranged within the housing. The rear face includes a substantially flat conductive plate that constitutes a substantial portion of the rear face, and an elongated non-conductive strip that encloses the conductive plate when viewed from above the rear face, and extends along the first to fourth side face members.

Antenna device and electronic device including the same

An electronic device is provided. The electronic device includes a housing and an antenna radiator disposed in the housing. An opening is formed in the housing. The opening includes a first portion configured to align with a length direction of the antenna radiator at a position corresponding to the antenna radiator and penetrate the housing in a thickness direction, and a second portion connected to the first portion, the second portion being configured to form a specified angle with respect to the length direction of the antenna radiator and penetrate the housing in a thickness direction. At least a portion of the housing, which surrounds the opening, comprises a conductive member. At least a portion of a circumference of the opening comprises an electrical open curve.

Antenna structure and electronic device including the same

Provided is a method, system, and a computer-readable recording medium for providing a personalized recommendation of products. The method may include extracting product recommendations corresponding to a prescribed recommendation time period using two or more purchase cycle algorithms, the purchase cycle algorithms configured to calculate purchase cycles of products for a customer. The method may further include performing performance evaluation, using a processor, with respect to the product recommendations extracted using each of the purchase cycle algorithms, and recommending to the customer the product recommendation extracted from the purchase cycle algorithm having a highest ranking based on the performance evaluation.

A high resistance load resistor in a static memory device and the method of fabricating such device is disclosed. The device is fabricated by depositing a first insulating oxide layer on a semiconductor substrate and depositing a first polysilicon layer on the first insulating oxide layer. The first polysilicon layer is etched to form a first polysilicon pad and a second polysilicon pad with the first polysilicon pad spaced apart from the second polysilicon pad. A second oxide layer is deposited on the first polysilicon layer and the first oxide layer. The second oxide layer is etched thereby shaping the second oxide island layer to be contiguously positioned on each of the first and second polysilicon pads and on the first oxide layer extending between the first and second polysilicon layers. The shaped second oxide island layer includes a sidewall in contact with the first oxide layer and extending from and in contact with each of the first and second polysilicon pads. A second polysilicon spacer is then formed along and in contact with the sidewall of the shaped second oxide island layer thereby electrically connecting the first and the second polysilicon pads thereby forming a high resistance load resistor in a static memory device.

Method for the fabrication of a high resistance load resistor utilizing

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Seoul, South Korea

Yoon Jae Lee