Samsung Electronics Co., Ltd.

Lg Electronics Inc.

JunBum Park

Inkeun Baek

Namil Koo

Suhwan Park

Jongmin Yoon

Ikseon Jeon

Jaeho Kim

Seungman Kim

Ingi Kim

Hansung Lee

Jeongeun Shin

Sunhong Jun

Bosang Kim

Martin Priwisch

Hyokak Kim

Sungjea Ko

Alexander Michalski

Michael Nagel

Yoonkyung Jang

Keunyung Byun

Nagel Michael

Sion Lee

According to embodiments, a cantilever is provided. The cantilever includes a first conductive line, a second conductive line, and a third conductive line extending on the substrate, a microtip arranged on the substrate, and an emitter antenna arranged on the microtip, connected to the first to third conductive lines, and configured to produce a scattering signal of a terahertz wave band, wherein the emitter antenna includes a first emitter electrode connected to the first conductive line, a second emitter electrode connected to the second conductive line and adjacent to the first emitter electrode, a third emitter electrode connected to the third conductive line and spaced apart from the first emitter electrode with the second emitter electrode in-between, and a scattering part connecting the first and second emitter electrodes with each other.

Terahertz probe

Provided is a method of extracting properties of a layer on a wafer, the method including emitting electromagnetic waves to a lower surface of the wafer, detecting a first electromagnetic wave, that passes through a target layer on an upper surface of the wafer, and a second electromagnetic wave, that is reflected from the target layer, among the electromagnetic waves to obtain data including information about the first electromagnetic wave and the second electromagnetic wave, and separating a first pulse of the first electromagnetic wave and a second pulse of the second electromagnetic wave from each other in the data and obtaining property data of the target layer.

Method of extracting properties of a layer on a wafer

A storage device includes a buffer memory configured to temporarily store data; a plurality of nonvolatile memory devices; a storage controller circuit configured to generate buffer memory status information by monitoring a status of the buffer memory and operating in a congestion control mode of setting a buffer memory data transmission authority of a nonvolatile memory based on the generated buffer memory status information; and a first interface circuit configured to communicate with the storage controller circuit and the plurality of nonvolatile memory devices, wherein the first interface circuit is connected to a network based on an Ethernet interface.

Storage system and method for operating storage system based on buffer utilization

A near-field detection system includes include an electric field generator configured to apply an electric field to an analysis sample, a probe configured to detect a near field that has passed through the analysis sample, a current detector connected to the probe, and a laser system irradiating a laser to each of the electric field generator and the probe. The probe includes a cantilever substrate, an antenna electrode on the cantilever substrate, an electromagnetic wave blocking layer exposing a sensing region of the cantilever substrate, the electromagnetic wave blocking layer including a conductive material, and an insulating layer interposed between the cantilever substrate and the electromagnetic wave blocking layer such that the insulating layer is between the antenna electrode and the electromagnetic wave blocking layer.

Probe for detecting near field and near-field detection system including the same

A memory controller according to example embodiments of the inventive concept includes a system bus, a first direct memory access (DMA) engine configured to write data in a buffer memory through the system bus, a snooper configured to output notification information indicating whether the data is stored in the buffer memory by snooping around the system bus, and a second direct memory access (DMA) engine configured to transmit the data written in the buffer memory to a host in response to the notification information from the snooper.

Storage device or memory controller with first direct memory access engine configured to control writing first data into buffer memory and second direct memory access engine configured to control transmitting written first data to external host device

Storage device including a snooper that monitors a system bus to detect completion of writing data to a buffer memory and a method thereof

Disclosed are an image display device and a method thereof capable of detecting a distance between an obstacle included in a distorted image captured by a wide angle camera and a vehicle to thus prevent an occurrence of an accident in which the vehicle collides with the obstacle so as to damaged, in advance. The image display device includes: a storage unit configured to store obstacle characteristic images previously captured from multiple viewpoints; an image capture unit configured to capture images of a surrounding area of a vehicle; a controller configured to detect an obstacle from the captured images on the basis of the images captured by the image capture unit and the obstacle characteristic images, and generate warning information when a distance value between the vehicle and the obstacle is equal to or smaller than a first pre-set distance value; and a display unit configured to display the generated warning information.

Image display device and method thereof

Growing community of inventors

Suwon-si, South Korea

JunBum Park