公开(公告)号：EP3599290A2

公开(公告)日：2020-01-29

申请号：EP19186736.5

申请日：2019-07-17

Applicant: LG ELECTRONICS INC.

Inventor： CHANG, Wonjae ,  AHN, Junyong ,  LEE, Hyunho

IPC: C23C16/24 ,  C23C16/455 ,  C23C16/458 ,  C23C16/56 ,  H01L21/02 ,  H01L31/18

Abstract: Provided is a Chemical vapor deposition (CVD) equipment including a chamber having an inner space, a plurality of silicon wafers disposed in the inner space of the chamber in an upright position; and a plurality of shower nozzles configured to inject a mixed gas composed of a silicon deposition gas and an impurity gas toward each side edge of the plurality of wafers. The plurality of shower nozzles can be disposed at both sides of the plurality of the plurality of silicon wafers.

公开(公告)号：EP3471314A1

公开(公告)日：2019-04-17

申请号：EP17839732.9

申请日：2017-08-04

Applicant: LG Electronics Inc.

Inventor： LEE, Hyunho ,  YI, Yunjung ,  HWANG, Daesung

IPC: H04L5/00 ,  H04L5/16 ,  H04L1/00 ,  H04W24/08

Abstract: According to one embodiment of the present invention, a method by which a terminal reports a channel state on the basis of a channel state information-reference signal (CSI-RS) in a wireless communication system can comprise the steps of: transmitting, to a base station, terminal capability information related to the maximum number of CSI processes which can be simultaneously updated or calculated by the terminal in which a shortened processing time has been set; receiving an aperiodic CSI request from the base station; and, according to the aperiodic CSI request, updating or calculating CSI in a CSI reference resource at the point of time set for the shortened processing time, on the basis of the terminal capability information and transmitting the updated or calculated CSI to the base station.

公开(公告)号：EP3413496A1

公开(公告)日：2018-12-12

申请号：EP17747790.8

申请日：2017-02-03

Applicant: LG Electronics Inc.

Inventor： LEE, Hyunho ,  HWANG, Daesung ,  LEE, Seungmin ,  YI, Yunjung

IPC: H04L5/00

CPC classification number: H04L5/00

Abstract: A method for mapping, as uplink data channel resource, uplink control information for a terminal configured to support multiple transmission time interval (TTI) lengths in a wireless communication system, according to one embodiment of the present invention, wherein the method is carried out by the terminal, comprises the steps of: mapping an encoding symbol for a rank indicator (RI) on each resource element, in an ascending order of a frequency index beginning with a resource element of the minimum frequency index, from on a second symbol adjacent to a first symbol onto which an uplink reference signal is mapped in an uplink data channel resource in a TTI having a specific length from the multiple TTI lengths; and mapping an encoding symbol for a channel quality indicator (CQI) or a precoding matrix indicator (PMI) on each of the resource elements, in an ascending order of the frequency index beginning with the resource element of the minimum frequency index or in a descending order of the frequency index beginning with a resource element of the maximum frequency index, from on a specific symbol of the uplink data channel resource.

公开(公告)号：EP2548075B1

公开(公告)日：2018-12-05

申请号：EP10848040.1

申请日：2010-10-12

Applicant: LG Electronics Inc.

Inventor： SHIN, Hyunkwon ,  KIM, Sangcheon ,  CHOI, Moongoo ,  JEON, Seongman ,  LEE, Hyunho ,  PARK, Joodo ,  KIM, Ilhwan

IPC: G02F1/13357 ,  F21V8/00

CPC classification number: G09F13/04 ,  F21V11/00 ,  G02B6/0051 ,  G02B6/0055 ,  G02B6/0058 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133611

Abstract: A light generating device which may be used as a backlight unit and a display device including the light generating device are discussed. According to an embodiment, the light generating device can include a first layer; a plurality of light source devices disposed on the first layer and configured to emit light, each at least one of the light source devices including a light emitting unit diode for generating the light; a second layer covering the light source devices; and first and second light shielding layers disposed on the second layer and configure to selectively control transmit a propagation of the light emitted from the light source devices, the first and second light shielding layers being composed of a same material or different materials, the first and second light shielding layers being disposed to correspond with the light source devices.

公开(公告)号：EP3393057A1

公开(公告)日：2018-10-24

申请号：EP16876100.5

申请日：2016-12-19

Applicant: LG Electronics Inc.

Inventor： HWANG, Daesung ,  KIM, Eunsun ,  LEE, Seungmin ,  YANG, Suckchel ,  YI, Yunjung ,  LEE, Hyunho

IPC: H04B7/26

CPC classification number: H04B7/26

Abstract: Provided is a method for a user equipment (UE) for reporting uplink control information according to one embodiment of the present specification. The method may comprise the steps of: determining whether a simultaneous transmission is permitted of a first uplink control channel configured with a transmission time interval (TTI) of a first size and a second uplink control channel configured with a TTI of a second size which is different from the first size; if a simultaneous transmission is permitted, then determining if a full or partial overlap exists between a resource for the first uplink control channel and a resource for the second uplink control channel; and, if a full or partial overlap of resources exist, then selecting any one from among the first uplink control channel and second uplink control channel, and transmitting uplink control information to be transmitted by the first uplink control channel and second uplink control by means of the selected uplink control channel.

公开(公告)号：EP3343811A1

公开(公告)日：2018-07-04

申请号：EP16839471.6

申请日：2016-08-09

Applicant: LG Electronics Inc.

Inventor： LEE, Hyunho ,  PARK, Hanjun ,  KIM, Kijun ,  PARK, Jonghyun

IPC: H04J11/00 ,  H04W64/00

CPC classification number: H04W64/003 ,  H04J11/00 ,  H04L5/0048 ,  H04L5/0055 ,  H04W8/26 ,  H04W24/10 ,  H04W64/00 ,  H04W72/0406

Abstract: A method for measuring a reference signal for location determination in a wireless communication system, according to an embodiment of the present invention, is performed by means of a terminal. The method comprises the steps of: receiving assistant data related to neighbor cells and a reference cell for location determination; by means of the assistant data, receiving a positioning reference signal (PRS) of a cell-specific reference signal (CRS) of the reference cell or the neighbor cells and calculating a reference signal time difference (RSTD) measurement value; and reporting the measurement value to a location server, wherein the assistant data can comprise information about the number of CRS antenna ports of the reference cell and neighbor cells, CRS cyclic prefix (CP) length information, or configuration information about multicast broadcast single frequency network (MBSFN) subframes.

公开(公告)号：EP3270532A1

公开(公告)日：2018-01-17

申请号：EP16765206.4

申请日：2016-03-11

Applicant: LG Electronics Inc.

Inventor： LEE, Hyunho ,  HWANG, Daesung ,  YANG, Suckchel ,  LEE, Seungmin

IPC: H04L1/00 ,  H04L1/18 ,  H04W24/10

CPC classification number: H04B7/0626 ,  H04B7/0647 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0031 ,  H04L1/004 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1854 ,  H04L5/0005 ,  H04L5/001 ,  H04W24/10

Abstract: A method for aperiodic channel state reporting for one or more cell groups in a wireless communication system according to an embodiment of the present invention, which is performed by a terminal, may comprise the steps of: receiving an aperiodic channel state information (CSI) reporting request for each cell group from a base station; and calculating aperiodic CSI for a CSI measurement target indicated by the aperiodic CSI reporting request and transmitting the aperiodic CSI to the base station, wherein the CSI measurement target is configured differently according to whether the number of the cell groups is one or more than one.

Abstract translation: 根据由终端执行的本发明实施例的用于无线通信系统中的一个或多个小区组的非周期性信道状态报告的方法可以包括以下步骤：接收非周期性信道状态信息（CSI）报告 从基站请求每个小区组; 以及计算非周期性CSI报告请求所指示的CSI测量目标的非周期性CSI并将所述非周期性CSI发送给基站，其中根据小区组的数量是一个还是多于一个来不同地配置CSI测量目标。

公开(公告)号：EP3269049A1

公开(公告)日：2018-01-17

申请号：EP16761881.8

申请日：2016-01-11

Applicant: LG Electronics Inc.

Inventor： KIM, Hyungtae ,  PARK, Jonghyun ,  KIM, Youngtae ,  LEE, Hyunho

IPC: H04B7/06 ,  H04B7/04

CPC classification number: H04B7/0617 ,  H04B7/0478 ,  H04B7/0626 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0645 ,  H04B7/0695 ,  H04L5/0025 ,  H04L5/0048 ,  H04L5/0057 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/046 ,  H04W72/1289 ,  H04W88/02 ,  H04W88/08

Abstract: Disclosed herein a method of, at a user equipment (UE), reporting channel quality information for three-dimensional (3D) multiple input multiple output (MIMO) transmission to a base station in a wireless communication system The method includes receiving information for vertical cycling beamforming from the base station, calculating the channel quality information using the information for the vertical cycling beamforming, on the assumption that different vertical beamforming is circularly applied in a predetermined resource unit to receive a downlink signal, and reporting the calculated channel quality information to the base station.

公开(公告)号：EP3240202A1

公开(公告)日：2017-11-01

申请号：EP15873648.8

申请日：2015-12-23

Applicant: LG Electronics Inc.

Inventor： LEE, Hyunho ,  YANG, Suckchel ,  LEE, Seungmin

IPC: H04B7/06 ,  H04W24/10 ,  H04L5/00

Abstract: A method for aperiodically reporting channel status in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: sending, to a base station, terminal performance information containing information about the computing capability of maximum aperiodic channel state information (CSI); receiving an aperiodic CSI reporting request from the base station; and computing an aperiodic CSI corresponding to the aperiodic CSI reporting request on the basis of the computing or reporting capability of the maximum aperiodic CSI, and sending the aperiodic CSI to the base station, wherein information about the computing or reporting capability of the maximum aperiodic CSI can include the number N of CSI processes which the terminal can compute simultaneously, N being an integer equal to or greater than 1.

Abstract translation: 根据本发明的一个实施例，一种用于非周期性地报告无线通信系统中的信道状态的方法包括以下步骤：向基站发送包含关于最大非周期性信道状态信息的计算能力的信息的终端性能信息（ CSI）; 从基站接收非周期性CSI报告请求; 以及基于最大非周期CSI的计算或报告能力计算与非周期性CSI报告请求相对应的非周期性CSI，并且向基站发送非周期性CSI，其中关于最大非周期性CSI的计算或报告能力的信息 可以包括终端可以同时计算的CSI过程的数目N，N是等于或大于1的整数。

公开(公告)号：EP3236502A1

公开(公告)日：2017-10-25

申请号：EP15870122.7

申请日：2015-03-27

Applicant: LG ELECTRONICS INC.

Inventor： KIM, Sangcheon ,  LEE, Hyunho ,  SUNG, Jinwoo

IPC: H01L27/32

CPC classification number: H01L27/322 ,  G02B5/201 ,  G02B5/206 ,  H01L27/3213 ,  H01L27/3216 ,  H01L27/3218 ,  H01L51/502 ,  H01L51/5268 ,  H01L2251/5369

Abstract: An organic light-emitting diode display device includes a plurality of unit pixels each including a plurality of subpixels configured to implement light having different wavelength ranges. The organic light-emitting diode display device includes: a substrate comprising a thin film transistor; an organic light-emitting device electrically connected to the thin film transistor and configured to generate white light; a color filter array comprising a plurality of color filters disposed at positions corresponding to the plurality of subpixels to selectively transmit light having a wavelength range corresponding to each of the plurality of subpixels; and a quantum dot layer disposed between the organic light-emitting device and the color filter and configured to convert incident light into light having a wavelength capable of passing through the color filter.

Abstract translation: 有机发光二极管显示装置包括多个单位像素，每个单位像素包括被配置为实现具有不同波长范围的光的多个子像素。 有机发光二极管显示装置包括：包括薄膜晶体管的基板; 电连接到所述薄膜晶体管并被配置为产生白光的有机发光装置; 滤色器阵列，其包括设置在与所述多个子像素对应的位置处的多个滤色器，以选择性地透射具有与所述多个子像素中的每一个相对应的波长范围的光; 以及量子点层，设置在有机发光装置和滤色器之间，并且被配置为将入射光转换为具有能够穿过滤色器的波长的光。