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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1
EP2980715B1
MOBILE TERMINAL AND CONTROLLING METHOD THEREOF
Publication/Patent Number: EP2980715B1 Publication Date: 2021-01-13 Application Number: 15178556.5 Filing Date: 2015-07-28 Inventor: Kim, Youngsik   Shim, Hongjo   Assignee: LG Electronics Inc.   IPC: A61B5/00
2
KR102063158B1
System for monitoring Air Control System
Publication/Patent Number: KR102063158B1 Publication Date: 2020-01-07 Application Number: 20180096681 Filing Date: 2018-08-20 Inventor: Kim, Youngsik   Assignee: UNITECH CO., LTD.   IPC: H04L12/26 Abstract: 본 발명은 모니터링 대상이 되는 항공관제시설에서 정상적으로 데이터가 수신되는지를 감시하며 그 결과를 관리자가 직관적으로 알 수 있는 항공관제시설 항공관제시설 감시시스템에 관한 것으로, 모니터링 대상시스템과 이더넷 통신프로토콜, 비동기식 직렬 통신프로토콜, 또는 동기식 직렬 통신프로토콜로 통신하는 입력단 인터페이스 카드와 데이터 배포 대상시스템과 이더넷 통신프로토콜, 비동기식 직렬 통신프로토콜, 또는 동기식 직렬 통신프로토콜로 통신하는 출력단 인터페이스 카드가 삽입되는 접속 게이트웨이 서버와 인터페이스 감시 콘솔을 포함한다.
3
US10692834B2
Method for replacing capillary
Publication/Patent Number: US10692834B2 Publication Date: 2020-06-23 Application Number: 15/853,170 Filing Date: 2017-12-22 Inventor: Kim, Youngsik   Kim, Doojin   Lee, Seokho   Hwang, Younggon   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: H01L23/00 Abstract: A method for replacing a capillary of a wire bonding apparatus that includes a holding unit that holds a capillary includes transferring a capillary replacing unit to the wire bonding apparatus by a mobile robot in response to receiving a capillary replacement start signal from the wire bonding apparatus, separating, by the capillary replacing unit, the capillary corresponding to the replacement signal from the wire bonding apparatus, and installing, by the capillary replacing unit, a new capillary in the wire bonding apparatus.
4
WO2020023969A1
MEMS-BASED HYBRID BEAM STEERING DEVICE FOR LIDAR
Publication/Patent Number: WO2020023969A1 Publication Date: 2020-01-30 Application Number: 2019043969 Filing Date: 2019-07-29 Inventor: Takashima, Yuzuru   Kim, Youngsik   Hellman, Brandon   Rodriguez, Joshua   Assignee: Arizona Board of Regents on behalf of the University of Arizona   IPC: G01S7/481 Abstract: A LiDAR system that uses a MEM S -based scanning mirror that reflects pulsed light generated by a laser. The scanning mirror reflects the light through a lens system which collimates the light and allows its transmission to a digital micromirror device that steers the light to different locations corresponding to different orders towards an object to be detected. A photodiode, operational amplifier, timing chip and processing device then receive and process the light signal and generate a control sequence to synchronize timing of movement of the MEM S -based scanning mirror and the digital micro mirror device.
5
KR102069715B1
Manufacturing Method of solid electrolyte
Publication/Patent Number: KR102069715B1 Publication Date: 2020-01-23 Application Number: 20180036580 Filing Date: 2018-03-29 Inventor: Kim, Youngsik   Go, Wooseok   Pyo, Jinho   Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)   IPC: H01M10/0562 Abstract: 본 발명은 물(water)을 용매로 이용한 고체 전해질의 제조 방법에 관한 것이다. 본 발명의 일 실시예에 따른 고체 전해질을 생성하기 위한 제조 방법은 전구체를 물에 용해하여 슬러리(slurry)를 생성하는 단계; 상기 슬러리를 건조시켜 과립(granule)을 생성하는 단계; 상기 과립을 압축하여 고체 압축물을 생성하는 단계; 및 상기 고체 압축물을 소결(sinter)하여 고체 전해질을 생성하는 단계;를 포함한다.
6
US2020256731A1
SPECTROMETERS WITH SELF-COMPENSATION OF MISALIGNMENT
Publication/Patent Number: US2020256731A1 Publication Date: 2020-08-13 Application Number: 16/859,941 Filing Date: 2020-04-27 Inventor: Lee, Jae Hyung   Kim, Youngsik   Na, Yeul   Kang, Juhyung   Assignee: Stratio   IPC: G01J3/14 Abstract: An apparatus for analyzing light includes an input aperture for receiving light; a first set of one or more lenses configured to relay light from the input aperture; and a prism assembly configured to disperse light from the first set of one or more lenses. The prism assembly includes a plurality of prisms that includes a first prism, a second prism that is distinct from the first prism, and a third prism that is distinct from the first prism and the second prism. The first prism is mechanically coupled with the second prism and the second prism is mechanically coupled with the third prism. The apparatus also includes a second set of one or more lenses configured to focus the dispersed light from the prism assembly; and an array detector configured for converting the light from the second set of one or more lenses to electrical signals.
7
EP3701217A1
SPECTROMETERS WITH SELF-COMPENSATION OF MISALIGNMENT
Publication/Patent Number: EP3701217A1 Publication Date: 2020-09-02 Application Number: 18870058.7 Filing Date: 2018-10-29 Inventor: Lee, Jae Hyung   Kim, Youngsik   Na, Yeul   Kang, Juhyung   Assignee: Stratio   IPC: G01B9/00
8
EP3608944A1
METHODS FOR REMOVING NUCLEI FORMED DURING EPITAXIAL GROWTH
Publication/Patent Number: EP3608944A1 Publication Date: 2020-02-12 Application Number: 19188206.7 Filing Date: 2016-05-23 Inventor: Lee, Jae Hyung   Na, Yeul   Kim, Youngsik   Jung, Woo-shik   Assignee: Stratio, Inc.   IPC: H01L21/20 Abstract: A method for removing nuclei formed during a selective epitaxial growth process includes epitaxially growing a first group of one or more semiconductor structures over a substrate with one or more mask layers. A second group of a plurality of semiconductor structures is formed on the one or more mask layers. The method also includes forming one or more protective layers over the first group of one or more semiconductor structures. At least a subset of the second group of the plurality of semiconductor structures is exposed from the one or more protective layers. The method further includes, subsequent to forming the one or more protective layers over the first group of one or more semiconductor structures, etching at least the subset of the second group of the plurality of semiconductor structures.
9
EP3528288B1
GATE-CONTROLLED CHARGE MODULATED DEVICE FOR CMOS IMAGE SENSORS
Publication/Patent Number: EP3528288B1 Publication Date: 2020-08-26 Application Number: 18214935.1 Filing Date: 2014-06-20 Inventor: Lee, Jae Hyung   Na, Yeul   Kim, Youngsik   Jung, Woo-shik   Assignee: Stratio, Inc.   IPC: H01L27/146
10
US10600640B2
Reduction of surface roughness in epitaxially grown germanium by controlled thermal oxidation
Publication/Patent Number: US10600640B2 Publication Date: 2020-03-24 Application Number: 15/624,603 Filing Date: 2017-06-15 Inventor: Jung, Woo-shik   Na, Yeul   Kim, Youngsik   Lee, Jae Hyung   Lee, Jin Hyung   Assignee: Stratio, Inc.   IPC: H01L21/02 Abstract: Methods for reducing surface roughness of germanium are described herein. In some embodiments, the surface roughness is reduced by thermal oxidation of germanium. In some embodiments, the surface roughness is further reduced by controlling a rate of the thermal oxidation. In some embodiments, the surface roughness is reduced by thermal annealing.
11
US2020319962A1
MEMORY DEVICE FOR SWAPPING DATA AND OPERATING METHOD THEREOF
Publication/Patent Number: US2020319962A1 Publication Date: 2020-10-08 Application Number: 16/695,395 Filing Date: 2019-11-26 Inventor: Lee, Jeongho   Kim, Youngsik   Baek, Seungyou   Yoo, Youngkwang   Lee, Younggeun   Lee, Yena   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: G06F11/10 Abstract: An operating method of a memory device, which includes a first memory region and a second memory region, includes reading first data from the first memory region and storing the read first data in a data buffer block, performing a first XOR operation on the first data provided from the data buffer block and second data read from the second memory region to generate first result data, writing the first data stored in the data buffer block in the second memory region, performing a second XOR operation on the first data and the first result data to generate the second data, storing the generated second data in the data buffer block, and writing the second data stored in the data buffer block in the first memory region.
12
EP3627594A2
POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Publication/Patent Number: EP3627594A2 Publication Date: 2020-03-25 Application Number: 18831173.2 Filing Date: 2018-07-09 Inventor: Min, Ji Won   Kim, Seok Koo   Kim, Youngsik   Doelle, Janis   Heo, Seongwoo   Lim, Youngjun   Assignee: LG Chem, Ltd.   UNIST (Ulsan National Institute of Science and Technology)   IPC: H01M4/13 Abstract: The present invention relates to a positive electrode for a lithium secondary battery, a manufacturing method therefor, and a lithium secondary battery comprising the same, the positive electrode comprising a positive electrode mixture layer formed on a positive electrode current collector, wherein the positive electrode mixture layer comprises a positive electrode active material and a lithium ion additive, wherein the lithium ion additive is a lithium ion conductive ceramic material represented by chemical formula 1 below, and wherein the lithium ion conductive ceramic material has a structure in which lithium ions are additionally inserted into empty sites having a Na super ionic conductors-type (NASICON-type) structure. [Chemical formula 1] Li1+x1+y1M12-x1M2x1(PO4)3 wherein, M1 is at least one of Ti and Ge; M2 is at least one selected from the group consisting of Al, Cr, Ga, Fe, Sn, In, Lu, Y, and La; and 0<x1≤0.3 and 1.7≤y1≤2.0.
13
US10762000B2
Techniques to reduce read-modify-write overhead in hybrid DRAM/NAND memory
Publication/Patent Number: US10762000B2 Publication Date: 2020-09-01 Application Number: 15/662,072 Filing Date: 2017-07-27 Inventor: Chang, Mu-tien   Nam, Heehyun   Kim, Youngsik   Cho, Youngjin   Niu, Dimin   Zheng, Hongzhong   Assignee: Samsung Electronics Co., Ltd.   IPC: G06F12/121 Abstract: A method of choosing a cache line of a plurality of cache lines of data for eviction from a frontend memory, the method including assigning a baseline replacement score to each way of a plurality of ways of a cache, the ways respectively storing the cache lines, assigning a validity score to each way based on a degree of validity of the cache line stored in each way, assigning an eviction decision score to each way based on a function of the baseline replacement score for the way and the validity score for the way, and choosing a cache line of the way having a highest eviction decision score as the cache line for eviction.
14
US2020274145A1
MANUFACTURING METHOD OF ANODE FOR SECONDARY BATTERY AND ANODE FOR SECONDARY BATTERY MANUFACTURED THEREBY
Publication/Patent Number: US2020274145A1 Publication Date: 2020-08-27 Application Number: 15/930,361 Filing Date: 2020-05-12 Inventor: Kim, Youngsik   Kim, Young Jin   Jeong, Da Song   Park, Jeong Sun   Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)   IPC: H01M4/1395 Abstract: Disclosed herein is an anode for a secondary battery manufactured thereby. The anode for a secondary battery includes a first adhesive member and a second adhesive member to which a plurality of electrolytes are fused, a first case configured to be fused to the first adhesive member, and a second case configured to be fused to the second adhesive member and the first case and into which an anode active material and a liquid electrolyte are injected. The anode has an effect of maximizing a reaction area because an electrolyte is exposed at both surfaces of the anode for a secondary battery.
15
US10789019B2
Storage device capable of managing jobs without intervention of a processor
Publication/Patent Number: US10789019B2 Publication Date: 2020-09-29 Application Number: 15/855,840 Filing Date: 2017-12-27 Inventor: Kim, Youngsik   Kim, Jinwoo   Nam, Hee Hyun   Yang, Kyungbo   Youn, Ji-seung   Lee, Younggeun   Assignee: Samsung Electronics Co., Ltd.   IPC: G06F9/46 Abstract: A storage device includes a nonvolatile memory and a controller. The controller includes a job manager circuit and a processor. The job manager circuit manages a first-type job associated with the nonvolatile memory, and the processor processes a second-type job associated with the nonvolatile memory. The job manager circuit manages the first-type job without intervention of the processor. The processor provides a management command to the job manager circuit in response to a notification received from the job manager circuit, such that the second-type job is processed.
16
US10635349B2
Storage device previously managing physical address to be allocated for write data
Publication/Patent Number: US10635349B2 Publication Date: 2020-04-28 Application Number: 15/860,498 Filing Date: 2018-01-02 Inventor: Lee, Younggeun   Kim, Jinwoo   Kim, Youngsik   Kim, Hwan-chung   Cho, Jeonghoon   Assignee: Samsung Electronics Co., Ltd.   IPC: G06F12/00 Abstract: A storage device includes nonvolatile memories and a controller. The controller previously manages a correspondence relationship between physical addresses indicating the memory regions and stream identifiers, before first write data is received by the controller. The controller controls the nonvolatile memories such that the first write data is stored in a first memory region of a physical address which is managed corresponding to a first stream identifier of the first write data in the correspondence relationship. The first write data is transferred to the nonvolatile memories based on the correspondence relationship, regardless of whether second write data having a second stream identifier is received by the controller.
17
US2020341843A1
MEMORY CONTROLLER, MEMORY SYSTEM INCLUDING THE SAME, AND METHOD OF OPERATING THE MEMORY CONTROLLER
Publication/Patent Number: US2020341843A1 Publication Date: 2020-10-29 Application Number: 16/840,581 Filing Date: 2020-04-06 Inventor: Lee, Jeongho   Kim, Youngsik   Baek, Seungyou   Oh, Eunchu   Yoo, Youngkwang   Lee, Younggeun   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: G06F11/10 Abstract: A memory controller for controlling a memory operation of a memory device includes: an error correction code (ECC) circuit configured to detect an error of first read data read from the memory device and correct the error; an error type detection logic configured to write first write data to the memory device, compare second read data with the first write data, detect an error bit of the second read data based on a result of the comparing, and output information about an error type identified by the error bit; and a data patterning logic configured to change a bit pattern of input data to reduce an error of the second read data based on the information about the error type.
18
US10804531B2
Manufacturing method of anode for secondary battery and anode for secondary battery manufactured thereby
Publication/Patent Number: US10804531B2 Publication Date: 2020-10-13 Application Number: 16/150,854 Filing Date: 2018-10-03 Inventor: Kim, Youngsik   Kim, Young Jin   Jeong, Da Song   Park, Jeong Sun   Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)   IPC: H01M4/1395 Abstract: Disclosed herein are a manufacturing method of an anode for a secondary battery and an anode for a secondary battery manufactured thereby. The manufacturing method of an anode for a secondary battery includes firstly fusing a plurality of electrolytes to a first adhesive member and a second adhesive member, secondly fusing the first adhesive member and the second adhesive member to a first case and a second case, respectively, injecting an anode active material and a liquid electrolyte into the second case to which the second adhesive member is fused, and thirdly fusing the first case and the second case to each other. The anode for a secondary battery has an effect of maximizing a reaction area because an electrolyte is exposed at both surfaces of the anode for a secondary battery.
19
US2020227724A1
Positive Electrode for Lithium Secondary Battery, Preparation Method Thereof, and Lithium Secondary Battery Including Same
Publication/Patent Number: US2020227724A1 Publication Date: 2020-07-16 Application Number: 16/629,234 Filing Date: 2018-07-09 Inventor: Min, Ji Won   Kim, Seok Koo   Kim, Youngsik   Doelle, Janis   Heo, Seongwoo   Lim, Youngjun   Assignee: LG Chem, Ltd.   UNIST (Ulsan National Institute of Science and Technology)   IPC: H01M4/131 Abstract: Provided is a positive electrode for a lithium secondary battery, the positive electrode including a positive electrode mixture layer on a positive electrode current collector, wherein the positive electrode mixture layer includes a positive electrode active material and a lithium ion additive, the lithium ion additive is a lithium ion conductive ceramic material represented by Formula 1 below, and the lithium ion conductive ceramic material has a structure in which lithium ions are additionally inserted into vacancy sites of a NASICON-type (Na super ionic conductors-type) structure. Li1+x1+y1M12−x1M2x1(PO4)3   [Formula 1] In Formula 1, M1 is at least one of Ti and Ge, M2 is one or more selected from the group consisting Al, Cr, Ga, Fe, Sn, In, Lu, Y, and La, and 0<x≤0.3, and 1.7≤y1≤2.0.
20
US2020384570A1
LASER ANNEALING DEVICE
Publication/Patent Number: US2020384570A1 Publication Date: 2020-12-10 Application Number: 16/810,152 Filing Date: 2020-03-05 Inventor: Lim, Dong Eon   Kang, Sung Yong   Kim, Youngsik   Kim, Jisoo   Kim, Hyunjin   Assignee: Samsung Display Co., Ltd.   IPC: B23K26/00 Abstract: A laser annealing device includes a laser generator, a beam splitter, a λ/2 phase difference member, a first reflective member, and a second reflective member. The laser generator emits a laser beam. The beam splitter splits the laser beam into a first reflective light and a transmissive light. The λ/2 phase difference member changes a polarization component of the transmissive light. The first reflective member reflects the transmissive light having the changed polarization component. The second reflective member reflects the transmissive light having the changed polarization component in a way such that the transmissive light having the changed polarization component which is reflected from the first reflective member is incident to the beam splitter.