Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Hynix Semiconductor Inc.

Hyundai Motor Company

Korea University Research and Business Foundation

Sung-Jun Kim

Soo-Young Yoon

Rae-Sung Jung

Kihyun Pyun

Chang-ki Hong

Jeong-Mee Kim

Seong-Teak Hwang

Juhyun Kim

Jong-Han Shin

Ki-Hyun Pyun

Yun-Tae Kim

Minyoung Park

Yunmi Kim

Cheol-Hwi Ryu

Kyung-Hwa Lim

Bo-un Yoon

Ki Hyun Pyun

Kyung-Hee Lee

Young-Hoo Kim

Jae-Dong Lee

Daehong Eom

Yong-Jae Lee

Jeong-Hyun Kim

Kyung-hwa Lim

Ju-Yeong Lee

Hyung-Soon Park

Hasook Kim

Jum-Yong Park

Changki Hong

Myung-Seok Kwon

Imsoo Park

Yun-Mi Kim

Ha Sook Kim

Jaedong Lee

Yong Jae Lee

Dong Jin Park

Jong-Won Lee

Dong-Il Son

Kyung-Hyun Kim

Bo-Kun Choi

Jeong Hyun Kim

Sang Wook Lee

Ji-Hyun Park

Un Koo Lee

Jeong-Heon Park

Sang-Wook Lee

Min-Ho Kim

Hyung-Jin Choi

Ho-Jun Lee

Jin-Hong Jeong

Chan-Woo Park

Suk-Hun Choi

Ho-young Kim

Joo-Hyun Do

Sung Bae Jang

In-Hyuk Choi

Seung-Nyun Kim

Seong-Joon Jeon

Sang Hoon Yoo

Jong-shin Shin

Min Young Park

Chul-Hyung Yang

Myeon-Kee Youn

Tae-Pyeong Kim

Byung Gu Kang

Jin-Wan An

Sang-Bin Lee

Jae-Kwang Choi

Joo-Yong Park

Heebum Park

Chang-Sup Mun

Yong-Gil Han

Seungjae Kang

Deok-Hwan Kim

Han-Kyul Lim

Yongjae Lee

Jun-Taek Lee

Dong-Ju Lee

Jonghyeon Choi

Minsoo Kang

Jung-Ho Ahn

Ho-Bin Song

Cheon-Oh Lee

Doo-Won Lee

Seung Jae Kang

Seong-Kyu Yun

Jong-Young Yun

Sun-shin An

Jin-I Lee

Bongchun Park

Sungsoo Choi

Ki-Yong Park

Bong-Sup Son

Min-Gwan Hyun

Jong-Shin Shin

Jeong Weon Seo

Kwang-Chun Choi

Yun Mi Kim

Ju-Hyun Kim

Duckyong Ahn

A panel transfer tray according to an embodiment includes an accommodation part which accommodates a target panel, a protrusion protruding upward direction from an upper edge of the accommodation part, and a first movement prevention member disposed at one side of the accommodation part and disposed adjacent to the protrusion, and the first movement prevention member has a stair shape of which a planar area gradually decreases along the upward direction.

Panel transfer tray and method for transferring tray using the same

A display device includes display panels; a frame supporting the display panels; a first magnetic body disposed on the frame; and a second magnetic body disposed on at least a part of the display panels, wherein the first magnetic body and the second magnetic body overlap each other in a direction parallel to a surface of the display panels and a direction perpendicular to the surface of the display panels.

Display device

A display device includes a display panel, and a first flexible printed circuit board bonded to a side surface of the display panel. The display panel includes: a first substrate; a first extension wire on a top surface of the first substrate, the top surface being parallel to a first direction and a second direction, the second direction being perpendicular to the first direction; a first recess portion at a side surface of the first substrate; and a first pad that extends from the first extension wire in a third direction perpendicular to the first and second directions, the first pad being disposed in the recess portion, and the first extension wire and the first pad comprise the same material.

Display device and method of manufacturing the same

The present invention relates to an electronic device for controlling an unmanned aerial vehicle and a control method therefor. The electronic device for controlling an unmanned aerial vehicle according to the present invention comprises: a first sensor for sensing a first direction; a second sensor for sensing a second direction opposite to the first direction; and a processor electrically connected to the first sensor and the second sensor, wherein the processor may be configured to: determine whether the unmanned aerial vehicle is located in a first environment on the basis of at least one sensing data obtained by the first sensor; control sensing operations of the first sensor and the second sensor according to the determination result; and control motion of the unmanned aerial vehicle on the basis of at least one sensing data obtained by the first sensor and the second sensor.

Electronic device for controlling unmanned aerial vehicle and control method therefor

A display device includes a display panel including first to fourth panel pads and a connection board including first to fourth connection board pads coupled to the first to fourth pads, respectively. The first and second panel pads are electrically connected to each other, and the third and fourth panel pads are electrically connected to each other. The connection board includes a driving circuit which generates a first test result signal based on a first panel test signal transmitted to the first connection board pad and a first panel feedback signal received from the second connection board pad, generates a second test result signal based on a second panel test signal transmitted to the third connection board pad and a second panel feedback signal received from the fourth connection board pad, and sequentially outputs the first and second test result signals as a test result signal.

Display device with connection board and method of testing pad contact state thereof

A display device includes a display panel, a first connection circuit board, a second connection circuit board, and a sealing member. The display panel may include an insulation layer, a first pad, and a second pad. A distance between a top surface of the insulation layer and a bottom surface of the second connection circuit board may be substantially the same as that between the top surface of the insulation layer and a top surface of the first connection circuit board.

An electronic device comprises: a housing; a touchscreen display exposed through a first portion of the housing; at least one connecting member connected to a second portion of the housing; at least one near distance wireless communication circuit positioned in the housing; a hardware secure element configured to store security information; a processor electrically connected to the touchscreen display, the at least one near distance wireless communication circuit, and the hardware secure element and positioned in the housing; and a memory electrically connected to the processor and positioned in the housing. The memory stores a first operating system (OS) including a user interface for a payment application and further stores a first application programming interface (API) for permitting access to the hardware secure element. When instructions stored by the memory are executed, the instructions cause the processor to: wirelessly pair with an external electronic device by using the at least one near distance wireless communication circuit; receive meta data on a card from the external electronic device through the at least one near distance wireless communication circuit; receive data on a plurality of payment cards from the external electronic device through the at least one near distance wireless communication circuit; store the data in the hardware secure element without installing other application programs related to the data; display, on the touchscreen display, the user interface for listing the plurality of accessed payment cards by using the meta data through the first API; receive a user input for selecting one of the plurality of payment cards through the touchscreen display; and transmit data on the basis of the determined payment card by using the at least one near distance wireless communication circuit. The at least one connecting member has a shape that encompasses a user's wrist. Additional various embodiments are possible.

Method for processing card information and electronic device thereof

A display panel driver includes a timing controller and a data driver. The timing controller generates a data signal based on an input image data. The data driver receives the data signal, converts the data signal into a data voltage and outputs the data voltage to a display panel. The data signal includes positive data and negative data. The data driver includes a data skew compensating circuit which samples the positive data using the negative data and compensates a skew of the data signal.

Display panel driver and display apparatus having the same

A display device includes a signal controller and a data driving circuit. The data driving circuit includes a plurality of driving chips. At least one of the driving chips monitors a degree of distortion of a data signal. The at least one of the driving chips generates a feedback signal based on the monitored result to compensate for the distorted data signal.

Display device which compensates for distorted signal using measured information

According to various embodiments disclosed herein, an electronic device includes a transceiver configured to generate a first signal and a second signal, a first coupler configured to receive the first signal from the transceiver and provide the first signal to the first antenna; a second coupler configured to receive the second signal from the transceiver and provide the second signal to the second antenna; and a control circuitry operatively connected to the transceiver. The control circuitry is configured to determine values associated with a phase difference between the first signal and the second signal at least partially based on the signals from the first coupler and the second coupler, and to cause the transceiver to adjust a phase of the first signal and/or a phase of the second signal using at least some of the values in order to reduce or remove the phase difference. Other embodiments have been provided.

Electronic device and method for correcting phase in electronic device

A source driver of a display apparatus includes a receiving controller receiving a first status information signal and outputting a second status information signal and a receiving circuit receiving a transmission signal in response to the second status information signal and recovering the transmission signal to receiving data. The receiving controller includes a transition detection circuit detecting a transition of the first status information signal and outputting a transition detection signal, a delay circuit delaying the transition detection signal by a predetermined time and outputting a delay detection signal, and an output circuit receiving the first status information signal and outputting the second status information signal in response to the delay detection signal.

Apparatus of transmitting and receiving signal, source driver of receiving status information signal, and display device having the source driver

A semiconductor device includes a data driving circuit configured to receive input data, receive a first power supply voltage through a first node, and to generate output data by driving the input data, and a ripple compensator connected to the first node and configured to receive the input data in parallel with the data driving circuit, to generate a compensation current corresponding to a pattern of the input data, and to provide the compensation current to the first node to reduce a ripple of the first power supply voltage.

Ripple compensator, data driving circuit including the ripple compensator, and semiconductor device including the ripple compensator

A system, devices and method are disclosed herein. The system may include a network interface, a memory, the two devices and a processor, which implements the method. The method may include receiving by a first device a location of a second device through the network interface, retrieving by the second device a plurality of media related to the received location, transmitting by the second device the plurality of media to the first device through the network interface, in response to receiving a selection of one of the plurality of media, transmit, through the network interface, transmitting by the first device control information for controlling a particular UAV selected from the plurality of UAVs based on corresponding with the selected one of the plurality of media to the second device.

Electronic device for controlling unmanned aerial vehicle and method of operating the same

A control method of an electronic device provides an application using an external electronic device. The method may include acquiring, by an electronic device including a display, a request to run an application, the acquiring including identifying execution information on the application; comparing the execution information with first device information corresponding to the electronic device and second device information corresponding to the external electronic device comprising another display. An execution screen of the application is provided through the display when the execution information corresponds to the first device information. The execution screen of the application or meta information corresponding to the execution screen to the external electronic device for output, so that the execution screen is provided through the other display when the execution information corresponds to the second device information.

Method and device for providing application using external electronic device

A hybrid clock data recovery circuit includes a linear phase detector configured to generate a recovered data signal by sampling an input data signal in response to a clock signal, and to generate up and down signals having a pulse width difference that is linearly proportional to a phase difference between the input data signal and the clock signal. An arbiter is configured to generate a bang-bang up signal representing that a phase of the input data signal leads a phase of the clock signal and a bang-bang down signal representing that the phase of the clock signal leads the phase of the input data signal based on the up and down signals. A digital loop filter is configured to generate a digital control code based on the bang-bang up and down signals. A digitally controlled oscillator is configured to generate an oscillating frequency of the clock signal in response to the digital control code, and to adjust the oscillating frequency of the clock signal in response to the up and down signals.

Hybrid clock data recovery circuit and receiver

Growing community of inventors

Hwaseong-si, South Korea

Sung-Jun Kim