Samsung Electronics Co., Ltd.

Lg Display Co., Ltd.

Seok-hyun Kim

Junho Kim

Young-seok Kim

Jinwoo Kim

Chang-seog Ko

Jung-geun Kim

Hangseok Choi

In-hyuk Kim

Min-Woo Lee

Kwan-Soo Kim

Jae-Hyeon Kim

Bong-hyun Cho

Young-Nam Lim

Tae Seon Kim

Su-gyeong Hyeon

Jaehun Choi

A wireless communication device includes a battery, a power management integrated circuit (PMIC), a near field communication (NFC) integrated circuit connected to the battery and to the PMIC, and an internal device connected to the NFC integrated circuit and configured to support an NFC operation, wherein the NFC integrated circuit includes a power supply path control circuit configured to cut off a first power supply path from the PMIC to the internal device when the NFC integrated circuit is in an on-state or an operating state and to form a second power supply path from the battery to the internal device to supply power to the internal device based on existence or non-existence of a first supply voltage provided from the PMIC.

Near field communication integrated circuit and wireless communication device including the same

The present disclosure relates to a display device, and more particularly, to a high-performance display device by which high transmittance is secured and efficiency is enhanced in a manner of using a mixture of an organic matter and an alkaline earth metal as a cathode and facilitating patterning.

Display device and method of manufacturing the same

A display apparatus includes a display configured to display an image, an input unit configured to receive a selection of a panoramic image, and a processor configured to control the display to display a first split screen which displays a first viewpoint of the panoramic image, and a second split screen which is disposed below the first split screen and displays a horizontally flipped second viewpoint of the panoramic image, the second viewpoint being in an opposite direction to the first viewpoint.

Display apparatus and controlling method thereof

A display device is disclosed. The display device includes a display configured to display an image corresponding to a currently displayed viewpoint of a plurality of viewpoints in a panoramic image, a processor configured to generate a capture image having a plurality of capture image viewpoints corresponding to a current display frame of the panoramic image in response to receiving a capture command, and a storage configured to store the capture image.

Display apparatus and method for generating capture image

A host controller, a secure element, and a serial peripheral interface communications system are provided. The host controller is configured to connect to a secure element via a serial peripheral interface and includes: a resume signal generator configured to generate a first resume signal indicating a start of communication with the secure element; a transmitter configured to transmit the first resume signal to the secure element; a slave select line activator configured to activate a slave select line after the first resume signal is transmitted; and a clock controller configured to transmit a first clock signal to the secure element over a clock line based on the slave select line being activated, and the transmitter is further configured to transmit a first signal containing first data to the secure element over a master-out slave-in line (an MOSI line) while the first clock signal is being transmitted.

Host controller, secure element and serial peripheral interface communications system

A method of controlling a display apparatus for generating a symbol. The method includes displaying a plurality of images corresponding to a plurality of functions on a display, and in response to one of the plurality of images being selected by a user, determining a symbol corresponding to the selected image, matching a function corresponding to the selected image with the symbol, and storing the matched symbol with a correlation to the selected image.

Display apparatus for generating symbol and method thereof

A near field communication device includes an amplifier that amplifies a signal received through an antenna and outputs the signal as an amplified receive signal, a gain control block that adjusts a gain of the amplifier based on a level of a noise included in the amplified receive signal during a noise reception sequence, and a data determination block that determines a noise threshold voltage based on the level of the noise of the amplified receive signal after the gain is completely adjusted and determines data from the amplified receive signal by using the noise threshold voltage.

Near field communication device

A calibrator to process an output signal of an analog digital converter in a wireless communication device, the calibrator comprising a level filter to remove noise from the output signal of the analog digital converter using mask information regulating a signal level; a timing filter to remove pulses from the level-filtered signal that are beyond a reference duty ratio by using timing information; a pattern filter to remove pulses from the timing-filtered signal that are judged to not comprise a reference number of consecutive pulses by using pattern information; and a duty correction circuit to correct a duty of the pattern-filtered signal to improve performance of the wireless communication device by separately performing a filtering operation on noise and a damping component included in a normal signal.

Wireless communication device and method of operating the same

Wet processing equipment automatically and rapidly unloads unit lots of semiconductor devices at an input port unit without any intervention of an operator in the event of an emergency, and thereby prevents unforeseen operational problems. The semiconductor wet processing equipment includes an emergency output port unit integral with the input port unit. The emergency output port unit will transfer lots directly from the loading position established by the input port unit and set the lots at an emergency unloading position when a predetermined condition occurs in the wet processing equipment. When such a condition occurs, a process canceling command is input from a host computer. If the process canceling command is input, the controller determines whether the lot is in a standby state at the loading position. If the lot is in the standby state, the process canceling command is downloaded into the processing equipment. Then a determination is made as to whether the lot has been unloaded from the input port unit onto the emergency output port unit. If the lot has been unloaded from the input port unit onto the emergency output port unit, an AGV operating command is downloaded into an AGV server.

Growing community of inventors

Hwaseong-si, South Korea

Seok-hyun Kim