Hyundai Motor Company

Lg Innotek Co., Ltd.

Korea Research Institute of Standards and Science

Iljin Global Co., Ltd

Kia Motors Corporation

Yonsei University

Korea Institute of Industrial Technology

Suzhou Lekin Semiconductor Co., Ltd.

Unetsystem, Inc.

Sang Jun Lee

Tae Hee Lee

Ji Wan Kim

Min Kyu Lee

Yong Hamb Kim

Na Young Kim

Jun Ho Lee

Won Jung Kim

Young Tae Kim

Ki Seok Kim

Yong Tae Moon

Chang Man Lim

Jung Hwa Jung

Eun Jung Ko

Sungho Kang

Rak Jun Choi

Seok Man Kim

Dong Yong Lee

Jong Keun Lim

Yong Seon Song

Keal Doo Moon

Joung Woo Hur

Jeong Tak Oh

Joong Seo Park

Sung Il Yi

Jae Wan Lim

Bum Doo Park

Nak Hun Kim

Seong Yun Ham

Chi Won Jeong

Kyoung Beom Lee

Sun Dong Kim

Suk Kyung Park

Ki Tag Yoo

Kyoun Beom Lee

Byung Rok So

Eun Bin Ko

The exemplary embodiments of the present invention provides a scan cluster reordering method and apparatus which perform a scan correlation aware scan cluster reordering to reduce a power generated during the scan test and place scan cells having a high correlation to be adjacent to each other by analyzing the correlation between scan cells, and reduce a test power generated during the scan test.

Scan correlation-aware scan cluster reordering method and apparatus for low-power testing

There is provided a wheel bearing for rotatably mounting and supporting a wheel of a vehicle to a vehicle body. The wheel bearing includes a rotary element on which the wheel of the vehicle is mounted and which rotates together with the wheel; a non-rotary element mounted on a chassis component of the vehicle and fixed to the vehicle body; and one or more rolling elements provided between the rotary element and the non-rotary element and configured to rotatably support the rotary element relative to the non-rotary element. The rotary element includes a wheel mounting flange used for mounting the wheel, and a tone wheel or an encoder configured to measure a rotational speed of the wheel may be mounted on a vehicle-body-side end surface of the wheel mounting flange.

Wheel bearing having improved structures of tone wheel and tone wheel mounting part

An in-vehicle payment system and a method for generating authorization information using the same are provided. The in-vehicle payment system includes an authentication number input device including an interface of a vehicle configured to receive an input from a user, and generate and output input signals corresponding to a manipulation pattern of the interface, a code display device configured to display a code table in an array form including a plurality of code values based on received code information on a screen, and an authorization information generator configured to generate the code information and transmit the code information to the code display device, and recognize an authentication number input by the user using the code information and preset matching information to generate authorization information corresponding to the authentication number when the input signals are received from an authentication number input device.

In-vehicle payment system and method for generating authorization information using the same

A light emitting device package disclosed in an embodiment of the invention includes a substrate including first and second frames; a light emitting device including a first bonding portion facing the first frame and a second bonding portion facing the second frame; a phosphor layer on the light emitting device; a first resin disposed around the upper surface of the substrate and the light emitting device; a second resin between the first resin and side surfaces of the light emitting device; and an adhesive layer between the phosphor layer and the light emitting device, wherein the adhesive layer includes a thickness thinner than a thickness of the phosphor layer, and the first resin comprises a reflective resin material and is disposed on the side surface of the phosphor layer. The second resin may include a transparent resin material, and the second resin may include a curved surface with an outer surface facing the first resin.

Light-emitting device package and lighting device having same

A wheel speed detection device according to one aspect of the present disclosure is installable on a wheel bearing which comprises an outer ring and an inner ring coupled to a rotating shaft and relatively rotated relative to the outer ring about the rotating shaft. The wheel speed detection device comprises a first target concentrically coupled to the rotating shaft, a second target disposed along an outer circumference of the inner ring, a cap coupled to the outer ring to cover the first target and the second target, a first sensor disposed in the cap and configured to detect a variation in magnetic field of the first target due to a rotation of the rotating shaft, and a second sensor disposed in the cap and configured to detect a variation in magnetic pole of the second target due to a rotation of the inner ring.

Device for detecting wheel speed

One embodiment relates to a light emitting device package having improved luminous flux, and a light emitting device package, according to one embodiment of the present invention, comprises: a light emitting device having an electrode pad arranged at a lower surface thereof; a wavelength conversion layer for covering four lateral surfaces of the light emitting device; a first reflective pattern for covering an upper surface of the light emitting device and three lateral surfaces of the light emitting device so as to expose the wavelength conversion layer of the one remaining lateral surface, which is a light emitting surface of the light emitting device; and a second reflective pattern arranged between the first reflective pattern and the upper surface of the light emitting device.

Light emitting device package and lighting system comprising same

A light emitting device according to an embodiment comprises: a light emitting structure including a first conductive semiconductor layer, an active layer disposed under the first conductive semiconductor layer, and a second conductive semiconductor layer disposed under the active layer; a protective layer disposed above the light emitting structure and including a through region; a first electrode disposed in the through region and electrically connected to the first conductive semiconductor layer; an electrode pad electrically connected to the first electrode, and having a first region disposed on the first electrode and a second region disposed on the protective layer; and a second electrode electrically connected to the second conductive semiconductor layer.

Light emitting device

The present invention relates to a simulation device having a replaceable sensory module, which comprises: a first platform for performing a translational motion with reference to a first three-dimensional coordinate axis; a second platform which is coupled to the first platform and performs a rotational motion with reference to at least one axis among second three-dimensional coordinate axes; and a sensory module coupled to the second platform and arranged to support a user to enable the user to sense a motion provided by the first and second platforms.

Simulation device having replaceable sensory module

A method that identifies the compounds contributing to a fish-like odor from an air conditioner and artificially reproduces the fish-like odor, and prepares a corresponding fish-like odor composition. Through the analysis method of the present invention, the compounds contributing to the fish-like odor from an air conditioner are identified and quantified. The fish-like odor is reproduced from a combination of the compounds identified by the analysis method of the present invention. The reproduced fish-like odor provides significant data required for development of an apparatus and a method for removing specific odor.

Method for detecting fish-like odor from air conditioner, reproducing fish-like odor and preparing corresponding fish-like odor composition

A method that identifies the compounds contributing to a sweet odor from an air conditioner, reproduces the sweet odor, and prepares a corresponding sweet odor composition. Through the analysis method of the present invention, the compounds contributing to the sweet odor from an air conditioner are identified and quantified. The sweet odor is reproduced from a combination of the compounds identified by the analysis method of the present invention. The reproduced sweet odor provides significant data required for development of an apparatus and a method for removing specific odor.

Method for detecting sweet odor from air conditioner, reproducing sweet odor and preparing corresponding sweet odor composition

A method is provided that identifies the compounds contributing to a malodor from an air conditioner, reproduces the malodor, and prepares a corresponding malodor composition. Through the analysis method of the present invention, the compounds contributing to the malodor from an air conditioner are identified and quantified. The malodor is reproduced from a combination of the compounds identified by the analysis method of the present invention. The reproduced malodor provides significant data required for development of an apparatus and a method for removing specific odor.

Method for detecting malodor from air conditioner, reproducing malodor and preparing corresponding malodor composition

A wireless network security system with a plurality of communication terminals including an Access Point (AP) and a station is provided. The wireless network security system includes a plurality of sensor devices for collecting identification information of the communication terminals, and a WIPS server communicating with the sensor devices, for transmitting a control signal to the communication terminals, wherein the WIPS server transmits the control signal to the plurality of communication terminals through the sensor devices, and when a control signal for blocking connection of two or more communication terminals among the plurality of communication terminals associated through a network is transmitted, connection blockage packets different from one another is created and sequentially and repeatedly transmitted.

Wireless network security system

Disclosed herein are a method and an apparatus to identify alpha-emitting radionuclides and to measure absolute alpha radioactivity using a low temperature detector. A 4&#x3c0; metallic absorber which encloses a radioactive material containing alpha-emitting radionuclides absorbs the total alpha decay energy in the form of thermal energy. The corresponding temperature changes are measured by a low temperature detector attached to the 4&#x3c0; absorber with high energy resolution. The identification of alpha-emitting radionuclides is declared by comparing the measured temperature signal with characteristic decay energy of radionuclides. The absolute amount of the radionuclides is determined by counting the number of the pulses for each of the identified nuclides.

Method and apparatus for isotope identification and radioactivity measurement of alpha-emitting-radionuclides using a low temperature detector

Disclosed herein is an absorber with a hole for a metallic magnetic cryogenic detector and an aligning method. More specifically, the present invention is to provide an absorber with a small hole as an aligning mark for a temperature sensor used in a metallic magnetic cryogenic detector. A temperature sensor is bonded on the small hole of the absorber punched by a laser. Using the hole as an aligning mark the temperature sensor can be accurately positioned on the pick-up coil of the measuring means. Thus, the aligning method provides a magnetic measurement with an ideal coupling between the sensor and the pick-up loop. It eventually presents a precise measurement of the energy spectrum absorbed in a metallic magnetic cryogenic detector.

Absorber with hole for metallic magnetic cryogenic detector and aligning method thereof

Growing community of inventors

Seoul, South Korea

Sang Jun Lee