LG Electronics Patents

LG Electronics Inc. is a South Korean electronics manufacturer. LG sells televisions, mobile phones, tablets, and home appliances, including refrigerators, washers, dryers, and vacuum cleaners.

LG Electronics Patents by Type

  • Publication number: 20190116596
    Abstract: Proposed is a method for determining transmission using a network allocation vector (NAV) in a wireless LAN system. Specifically, after a receiving device receives a trigger frame, which triggers an uplink multiple user transmission, from a transmitting device, whether to transmit an uplink physical layer protocol data unit (PPDU) corresponding to the trigger frame is determined using the NAV of the receiving device. In this case, if the NAV is established by an intra-basic service set (BSS) frame, whether to transmit the uplink PPDU is determined without taking the NAV into consideration.
    Type: Application
    Filed: December 12, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Kiseon RYU, Jeongki KIM, Hangyu CHO, Suhwook KIM
  • Publication number: 20190116611
    Abstract: A method for transmitting an uplink signal for a terminal configured to support one or more transmission time interval (TTI) lengths in a wireless communication system according to an embodiment of the present invention, which is supported by a terminal, may comprise the steps of: receiving uplink grant for a plurality of cells; and if transmission timing of an uplink data channel and transmission timing of an uplink control channel according to the uplink grant overlap, transmitting uplink control information, depending on a relationship between a TTI length of the uplink data channel and a TTI length of the uplink control channel, through the uplink control channel or an uplink data channel of one cell among the plurality of cells.
    Type: Application
    Filed: April 3, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyunho LEE, Daesung HWANG, Yunjung YI, Kyuhwan KWAK
  • Publication number: 20190116007
    Abstract: A frame structure for a new radio access technology (RAT) is configured by a network node. The network node configures a first frame which has one legacy transmission time interval (TTI) and a second frame which has multiple short TTIs, and communicates with a user equipment (UE) by using at least one of the first frame and the second frame.
    Type: Application
    Filed: March 29, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Yunjung YI, Kijun KIM, Hanbyul SEO, Byounghoon KIM
  • Publication number: 20190116607
    Abstract: Provided are a method for performing a semi-persistent scheduling (SPS) process in a wireless communication system and a wireless apparatus using the method. The method is characterized by: configuring a plurality of SPS processes; determining priority for each of the plurality of SPS processes; and configuring SPS-related parameters in accordance with the priority of each of the plurality of SPS processes.
    Type: Application
    Filed: April 3, 2017
    Publication date: April 18, 2019
    Applicant: LG Electronics Inc.
    Inventors: Seungmin LEE, Hanbyul SEO, Myoungseob KIM, Youngdae LEE, Jaewook LEE
  • Publication number: 20190116483
    Abstract: Disclosed herein are a method for tracking area update in a wireless communication system and an apparatus therefor. Specifically, a method for user equipment (UE) to perform a tracking area update (TAU) procedure in a wireless communication system comprises: a step of transmitting a TAU request message to a mobility management entity (MME); and a step of receiving a TAU accept message from the MME, wherein if the UE uses signaling optimization to enable the delivery of user data through a control plane over the MME, and the UE does not have pending user data to be transmitted through a user plane and has pending user data to be transmitted through the control plane over the MME, then a first active flag can be set in the TAU request message.
    Type: Application
    Filed: March 23, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Jinsook RYU, Sangmin PARK, Laeyoung KIM, Taehun KIM
  • Publication number: 20190116608
    Abstract: A method for allowing a wireless resource to be allocated in a wireless communication system, and a device therefor are disclosed. Particularly, a method by which a terminal allows a wireless resource to be allocated in a wireless communication system can comprise the steps of: receiving, from a base station, one or more pieces of semi-persistent scheduling (SPS) configuration information comprising semi-persistent resource allocation information; receiving, from the base station, an SPS activation on specific SPS configuration information among the one or more pieces of SPS configuration information; allowing a specific SPS resource to be allocated on the basis of the specific SPS configuration information; and reporting, to the base station, information indicating a transmission state of the one or more pieces of SPS configuration information when a transmission of an SPS message using the specific SPS resource is stopped.
    Type: Application
    Filed: March 24, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Myoungseob KIM, Hanbyul SEO, Seungmin LEE, Hyukjin CHAE, Youngdae LEE
  • Publication number: 20190116011
    Abstract: One disclosure of the present specification provides a channel estimation method of a user equipment (UE). The method comprising: acquiring a first channel estimate based on a first reference signal allocated to a first resource element of a subframe received from a base station; and removing a second reference signal from a second resource element of the subframe when an additional reference signal is not required, and decoding a data channel multiplexed in the second resource element using a result of channel estimation of an entire channel performed based on the first channel estimate. The second reference signal and the data channel may be multiplexed in the second resource element.
    Type: Application
    Filed: December 6, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Jinyup HWANG, Yoonoh YANG, Sangwook LEE, Suhwan LIM, Manyoung JUNG
  • Publication number: 20190115328
    Abstract: The semiconductor element according to an embodiment comprises: a light-emitting structure comprising a p-type semiconductor layer, an active layer disposed under the p-type semiconductor layer, and an n-type semiconductor layer disposed under the active layer; a protective layer disposed on the side surface and upper surface of the light-emitting structure; a p-type contact layer disposed over the p-type semiconductor layer; and an n-type contact layer disposed under the n-type semiconductor layer, wherein: the width of the lower surface of the n-type semiconductor layer is provided greater than that of the lower surface of the p-type semiconductor layer; the width of the upper surface of the n-type contact layer is provided greater than that of the upper surface of the n-type semiconductor layer; and the angle between the lower surface of the n-type semiconductor layer and the side surface of the light-emitting structure may be 30-80 degrees.
    Type: Application
    Filed: March 7, 2017
    Publication date: April 18, 2019
    Applicant: LG Innotek Co., Ltd.
    Inventors: Sang Youl LEE, Chung Song KIM, Ji Hyung MOON, Sun Woo PARK, June O SONG
  • Publication number: 20190116565
    Abstract: One embodiment of the present invention relates to a method of transmitting and receiving a sidelink signal of a UE, comprising the steps of: receiving, by the UE from one or more of a base station or a sidelink UE, information capable of distinguishing a mode 1/3 signal or a mode 2/4 signal or control information comprising a priority assigned to each of the mode 1/3 and the mode 2/4; determining whether or not a mode 1/3 resource is used by a UE other than the UE, on the basis of the information capable of distinguishing the mode 1/3 signal or the mode 2/4 signal; and requesting, by the UE, a resource reselection to the base station, if the mode 1/3 resource is used by a UE other than the UE and the UE is a mode 1/3 UE.
    Type: Application
    Filed: March 30, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyukjin CHAE, Hanbyul SEO, Seungmin LEE, Youngdae LEE
  • Publication number: 20190112510
    Abstract: Provided is an adhesive composition for an optical use, including: a first isobutylene-isoprene-based rubber having a weight average molecular weight (Mw) of 100,000 g/mol to 1,000,000 g/mol; and a second isobutylene-isoprene-based rubber having a weight average molecular weight (Mw) of 5,000 g/mol to 100,000 g/mol, in which the first isobutylene-isoprene-based rubber and the second isobutylene-isoprene-based rubber each include a hydroxy group. Further, provided is an adhesive layer including a thermally cured product of the adhesive composition for optical use.
    Type: Application
    Filed: April 4, 2017
    Publication date: April 18, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Kwang Su Seo, Eun Kyung Park, Seung Won Lee, Jang Soon Kim, Tae Yi Choi
  • Publication number: 20190111871
    Abstract: Disclosed are a vehicle and method of controlling a display therein. Herein, the vehicle supports auto driving. The present invention includes sensors, a display including a display area formed on a glass of the vehicle and a controller configured to cause the display to display data obtained via at least one of the sensors on the display area based on an operation mode of the vehicle and vehicle passenger information.
    Type: Application
    Filed: December 12, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Hangtae KIM, Kyungdong CHOI
  • Publication number: 20190112529
    Abstract: The present application relates to a liquid crystal cell and a use of the liquid crystal cell. The present application can provide a liquid crystal cell which is capable of switching between a transparent mode and a scattering mode by using a non-ionic compound as a liquid crystal additive for realizing the EHDI characteristics and has excellent performance such as a driving voltage characteristic, a haze characteristic and reliability by securing solubility of the additive for liquid crystals. Such a liquid crystal cell can be applied to various light modulation devices such as a smart window, a window protective film, a flexible display device, a light shielding plate for transparent display, an active retarder for 3D image display, or a viewing angle adjusting film.
    Type: Application
    Filed: August 25, 2016
    Publication date: April 18, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Jung Woon Kim, Eun Jung Lim, Dong Hyun Oh
  • Publication number: 20190113807
    Abstract: A lighting device includes a circuit substrate; a plurality of light sources disposed on the circuit substrate; a reflection layer disposed on the circuit substrate, the reflection layer comprising a plurality of openings where respective light sources are located; a plurality of absorbers disposed at an edge of the reflection layer and at an angle with respect to the reflection layer. Further, a first area at a corner of the reflection layer absorb more light emitted from the light sources than second areas neighboring the first area; and an optical sheet disposed on the light sources.
    Type: Application
    Filed: December 13, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Yongjin KIM, Munheon HONG, Chilkeun PARK, Sangcheon KIM, Mangeun KIM
  • Publication number: 20190116571
    Abstract: There is provided a method for determining transmission timing. The method may be performed by a terminal and comprise: receiving information on a first timing offset between a signal of a base station and a signal of a satellite and information on a reference cell; performing a time synchronization based on the signal of the satellite; and determining transmission timing based on the first timing offset and a second timing offset for the reference cell.
    Type: Application
    Filed: March 20, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Yoonoh YANG, Sangwook LEE, Suhwan LIM, Manyoung JUNG, Jinyup HWANG
  • Publication number: 20190113658
    Abstract: The present invention relates to an anti-reflective film including: a hard coating layer; and a low refractive index layer including a binder resin, and hollow inorganic nanoparticles and solid inorganic nanoparticles which are dispersed in the binder resin, wherein in a graph of the measurement of the friction force with a TAC film measured by applying a load of 400 g to the surface, the maximum amplitude (A) is 0.1 or less based on the average friction force.
    Type: Application
    Filed: March 30, 2018
    Publication date: April 18, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Jin Seok BYUN, Jae Young KIM, Yeong Rae CHANG
  • Publication number: 20190113977
    Abstract: Provided is a touch sensitive device including an electroactive layer formed of an electroactive matrix, wherein the electroactive matrix has a structure in which a piezoelectric ceramic and an electroactive polymer (EAP) are bonded and an electrode disposed on at least one surface of the electroactive layer. According to an exemplary embodiment of the present disclosure, the touch sensitive device uses an electroactive matrix has an excellent transparency, can be made thin, and has a high piezoelectric property so that the light transmittance and the vibration intensity of the touch sensitive device can be improved.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 18, 2019
    Applicant: LG DISPLAY CO., LTD.
    Inventors: ChiWan KIM, TaeHeon KIM, SungEui SHIN, YongWoo LEE, KyungYeol RYU, YuSeon KHO
  • Publication number: 20190113428
    Abstract: The present invention relates to a method for predicting the break-up possibility of a synthetic resin filament in a melt blowing process from the rheological properties of the synthetic resin. According to the present invention, a method that is capable of predicting the break-up possibility of the synthetic resin filament in the melt blowing process for preparing a filament using the synthetic resin in advance, through the measurement of the rheological properties of the synthetic resin, is provided.
    Type: Application
    Filed: August 31, 2017
    Publication date: April 18, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Hyun Sup Lee, Ki Soo Lee, Sang Jin Jeon, Sang Eun An, Myung Han Lee, Hee Kwang Park, Sang Eun Kim, Sang Hoon Lee
  • Publication number: 20190112748
    Abstract: Disclosed is a washing machine including: a tub provided inside a cabinet and storing washing water; a drum rotatably provided inside the tub and accommodating an object to be washed; a circulation pump for circulating, inside the drum, the washing water discharged from the drum; an air pump for compressing air; an air mixer for mixing the washing water supplied by the circulation pump, and the air compressed by the air pump; and a plurality of nozzles for spraying, toward the object to be washed, a mixed fluid in which the washing water and the compressed air are mixed by the air mixer.
    Type: Application
    Filed: March 8, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Junghoon LEE, Myunghun IM, Kyungchul WOO
  • Publication number: 20190115562
    Abstract: The present application relates to an encapsulation film, a method for manufacturing the same, an organic electronic device comprising the same and a method for manufacturing an organic electronic device using the same. The present invention provides an encapsulation film which can form a structure capable of effectively blocking moisture or oxygen flowing from the outside into an organic electronic device, has excellent handling property and workability, and has excellent adhesion property and endurance reliability between the encapsulation film and the organic electronic device.
    Type: Application
    Filed: April 12, 2017
    Publication date: April 18, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Jung Ok MOON, Hyun Jee YOO, Hyun Suk KIM, Jung Woo LEE, Se Woo YANG
  • Publication number: 20190115616
    Abstract: The present invention relates to a composition for a polymer electrolyte and a lithium secondary battery using the same, and particularly, to a composition for a polymer electrolyte which includes a single ion-conductive polymer including a unit represented by Chemical Formula 1; and at least one additive selected from the group consisting of a ceramic electrolyte and inorganic particles, wherein a weight ratio of the single ion-conductive polymer:the additive(s) is 1:0.1 to 1:9, and a lithium secondary battery which exhibits an improvement in cell performance by including the same.
    Type: Application
    Filed: November 7, 2018
    Publication date: April 18, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Kyoung Ho Ahn, Sol Ji Park, Jeong Woo Oh, Jung Hoon Lee, Chul Haeng Lee
  • Publication number: 20190115484
    Abstract: Discussed is a solar cell includes a semiconductor substrate, a conductive type region including a first conductive type region and a second conductive type region formed on one surface of the semiconductor substrate, an electrode including a first electrode and a second electrode, wherein the first electrode is connected to the first conductive type region and the second electrode is connected to the second conductive type region, and a passivation layer formed on the conductive type region. The passivation layer includes at least one of silicon nitride and silicon carbide.
    Type: Application
    Filed: December 17, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Indo CHUNG, Seunghwan SHIM, Ilhyoung JUNG, Jeongbeom NAM
  • Publication number: 20190115653
    Abstract: A mobile terminal is provided that includes a body; a metal frame provided in the body and configured to support a display; a main board provided in a rear surface of the metal frame; a first conductive member arranged in a lateral surface of the body, spaced a preset distance apart from the metal frame, and configured to transceive a first frequency signal; a first connecting portion configured to connect one end of the first conductive member with the metal frame; a second conductive member arranged in a lateral surface of the body, spaced a preset distance apart from the metal frame and having one end which faces the other end of the first conductive member, and configured to transceive a second frequency signal; a slit formed between the other end of the first conductive member and one end of the second conductive member; a second connecting portion configured to connect the other end of the second conductive member with the metal frame; a first feeding line configured to supply power to the first conduct
    Type: Application
    Filed: April 12, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Changwon YUN, Dongjin KIM, Kangjae JUNG, Soyeon LEE, Sungjung RHO
  • Publication number: 20190115507
    Abstract: A luminous body includes a first moiety including a plurality of first ligands combined to a surface of an inorganic emitting particle; and a second moiety including silsesquioxanes connected to a second ligand connected to one of the first ligands, wherein one of the first and second ligands is a polar ligand, and the other one of the first and second ligands is a non-polar ligand.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 18, 2019
    Applicant: LG Display Co., Ltd.
    Inventors: Dong-Young KIM, Jong-Hoon WOO, Byung-Geol KIM, Hye-Li MIN, Min-Surk HYUNG
  • Publication number: 20190115868
    Abstract: According to an embodiment of the present invention, there is provided a photovoltaic module including a photovoltaic solar cell, a converter to convert a level of a direct current power from the photovoltaic solar cell, an inverter to convert the direct current power from the converter into an alternating current power, a controller to control the converter and the inverter, and a communication unit to perform electric power line communication with a gateway and at least one nearby photovoltaic module, in which the communication unit periodically transmits communication state information to the gateway and the at least one nearby photovoltaic module using the electric power line communication, and receives a message transmitted by the gateway along a path determined according to the communication state information.
    Type: Application
    Filed: October 12, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Dongho HAN, Hyunho DO, Juhwan YUN
  • Publication number: 20190115964
    Abstract: The present invention relates to a method for reporting a channel state for a narrowband-Internet of Things (NB-IoT) terminal in a wireless communication system, the method, according to one embodiment of the present invention, being executed by a NB-IoT terminal configured so as to operate in a single resource block (BR)-unit NB, and comprising the steps of: receiving, from a base station, a request for the reporting of aperiodic channel state information; according to the request, calculating a channel quality indicator of at least one NB corresponding to a resource for which channel state information is being measured; and transmitting the calculated channel quality indicator to the base station, wherein the channel quality indicator is calculated during a valid subframe interval comprising at least one subframe, wherein the valid subframe interval may exclude a subframe in which a synchronization signal is transmitted from the at least one NB, or a subframe in which the terminal monitors a different NB th
    Type: Application
    Filed: March 23, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Kunil YUM, Yunjung YI
  • Publication number: 20190115681
    Abstract: An input-output port is disclosed. The input-output port of the present invention may comprise: a housing including: a first opening; a second opening being spaced apart from the first opening; and a hollow portion being communicated with the first and second openings; a frame having a shape of a plate, the frame being positioned in the hollow portion; a body being combined with the frame: a first body being positioned in the hollow portion, adjacent to the first opening; and a second body being spaced apart from the first body, positioned in the hollow portion, adjacent to the second opening; a pin being accommodated in the body, the pin including: a first portion being accommodated in the first body, exposed on the first body; and a second portion being accommodated in the second body, exposed on the second body; and a packing unit being positioned between the first and second bodies, the packing unit being combined with the frame.
    Type: Application
    Filed: April 16, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Junghyun JO, Minbok LEE, Sunglyong CHA, Hyunsu SONG
  • Publication number: 20190115556
    Abstract: A light emitting diode and a light emitting display device are disclosed. The light emitting diode includes a first electrode and a second electrode facing each other; and a hole transporting layer between the first electrode and the second electrode, wherein the hole transporting layer includes an inorganic compound of a chemical formula 1, A:M1:M2, where the A is a semiconductor nano particle or a nano inorganic particle selected from a metal oxide group, and the M1 and M2 are different from each other and represent metal positive ions which the A is doped with.
    Type: Application
    Filed: October 15, 2018
    Publication date: April 18, 2019
    Applicant: LG Display Co., Ltd.
    Inventors: Tae-Yang LEE, Seul-Gi CHOI, Min-Surk HYUNG
  • Publication number: 20190115399
    Abstract: An organic light emitting display device including a plurality of pixels including a first pixel and a second pixel that is adjacent to the first pixel, each of the plurality of pixels including a plurality of subpixels, wherein the first pixel shares at least one of the plurality of subpixels with a first adjacent pixel, and the second pixel shares at least one of the plurality subpixels with a second adjacent pixel, and the first pixel and the second pixel are vertically symmetrical.
    Type: Application
    Filed: December 4, 2018
    Publication date: April 18, 2019
    Applicant: LG DISPLAY CO., LTD.
    Inventors: JungGeun JO, JungHyun HAM, YoungSun SEO, SeonMee LEE, YuHoon KIM
  • Publication number: 20190115403
    Abstract: An organic light-emitting diode display includes an auxiliary connection line on a substrate; an auxiliary cathode on and connected to the auxiliary connection line; a passivation layer covering the auxiliary cathode; an overcoat layer on the passivation layer; a connection terminal connected to the auxiliary cathode on the overcoat layer; an undercut opening on the overcoat layer exposing a portion of the auxiliary cathode, an under area being in the undercut opening and under one side of the connection terminal; a bank having a size larger than the undercut opening and exposing the entire undercut opening; an organic emission layer on a region other than the under area in the undercut opening exposing the portion of the auxiliary cathode; and a cathode directly connected to the exposed portion of the auxiliary cathode on which the organic emission layer is not formed in the under area of the undercut opening.
    Type: Application
    Filed: October 9, 2018
    Publication date: April 18, 2019
    Applicant: LG Display Co., Ltd.
    Inventor: Imkuk Kang
  • Publication number: 20190115620
    Abstract: Disclosed is an electrode whose surface includes an organic/inorganic composite porous coating layer comprising heat-absorbing inorganic particles and a binder polymer, wherein the heat-absorbing inorganic particle is at least one particle selected from the group consisting of antimony-containing compounds, metal hydroxides, guanidine-based compounds, born-containing compounds and zinc tartrate compounds. A separator using the heat-absorbing inorganic particles as a component for forming or coating the separator, and an electrochemical device including the electrode and/or the separator are also disclosed. The separator using the heat-absorbing inorganic particles as a component for forming or coating the separator can ensure excellent thermal safety and minimizes degradation of the quality of a battery.
    Type: Application
    Filed: November 27, 2018
    Publication date: April 18, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Seok-Koo Kim, Hyun-Min Jang, Sang-Young Lee, Jang-Hyuk Hong
  • Publication number: 20190115550
    Abstract: A quantum dot, a quantum dot light emitting diode and a quantum dot display device are discussed. The quantum dot includes a first core including a first semiconductor material, a first shell positioned at an outer side of the first core and including a second semiconductor material, and a second core positioned between the first core and the first shell and including one of the first and second semiconductor materials and a doping metal.
    Type: Application
    Filed: October 16, 2018
    Publication date: April 18, 2019
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Kyu-Nam KIM, Hye-Li MIN, Min-Surk HYUNG
  • Publication number: 20190116563
    Abstract: A method for a User Equipment, UE, operating in a wireless communication system, includes triggering power headroom reports (PHRs), in a first Medium Access Control (MAC), entity and a second MAC entity when a first type event occurs in the second MAC entity, wherein the UE is configured with the first MAC entity corresponding to a first base station and the second MAC entity corresponding to a second base station for a radio bearer; triggering a PHR in the second MAC entity only, when a second type event occurs in the second MAC entity, wherein the first type event includes: there are uplink resources allocated for transmission on any cell of the second MAC entity and a required power backoff for the any cell of the second MAC entity has changed more than a threshold, or wherein the first type event includes: there is uplink transmission on any cell of the second MAC entity and a required power backoff for the any cell of the second MAC entity has changed more than a threshold.
    Type: Application
    Filed: December 7, 2018
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Sunyoung LEE, Seungjune YI
  • Publication number: 20190115509
    Abstract: One embodiment relates to a light-emitting device, a backlight unit and a lighting device. The light-emitting device of the embodiment includes a light-emitting structure and a phosphor layer disposed on the light-emitting structure. The first and second pads are electrically connected with the light-emitting structure, wherein the phosphor layer is disposed on one side of the light-emitting device, and the first and second pads are disposed on the lower part of the light-emitting device. Thus a side view-type light-emitting device having a simplified structure can be enabled. Thus, the embodiment can enable thinning and slimming by means of the simplified structure.
    Type: Application
    Filed: March 29, 2017
    Publication date: April 18, 2019
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Sang Youl LEE, Chung Song KIM, Ji Hyung MOON, Sun Woo PARK
  • Publication number: 20190116519
    Abstract: When a non-access stratum (NAS) message is generated in an NAS layer of a user equipment, the NAS layer transfers the NAS message and type information to an access stratum (AS) layer of the user equipment. An AS message containing the NAS message is transmitted to a network. The type information indicates whether the NAS message is a first type message containing user data or a second type message without user data.
    Type: Application
    Filed: March 24, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Sangmin PARK, Jinsook RYU, Jaehyun KIM, Taehun KIM
  • Publication number: 20190115580
    Abstract: Disclosed is a separator for an electrochemical device. The separator includes a non-woven web substrate, wherein at least one surface of the non-woven web substrate includes an electrode reactive layer formed by carbonization of the non-woven web substrate from the surface of the non-woven web substrate to a predetermined depth, and the electrode reactive layer is disposed at the outermost side of at least one surface of both surfaces of the separator.
    Type: Application
    Filed: November 28, 2017
    Publication date: April 18, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Taek-Gyoung KIM, Kwon-Nam SOHN, Eun-Kyu HER, Bu-Gon SHIN, Doo-Kyung YANG
  • Publication number: 20190115563
    Abstract: A display device for preventing a damage of an electrode contact portion is disclosed. The display device includes a display area, on which an organic light emitting diode including a first electrode, an organic layer, and a second electrode is positioned, and a non-display area positioned outside the display area. The non-display area includes an electrode contact portion in which the second electrode and a low potential voltage line are connected to each other through at least one connection pattern. The electrode contact portion includes a passivation layer including a plurality of passivation holes exposing the at least one connection pattern, and an overcoat layer including an overcoat hole exposing the passivation layer.
    Type: Application
    Filed: October 4, 2018
    Publication date: April 18, 2019
    Applicant: LG Display Co., Ltd.
    Inventor: Geondo PARK
  • Publication number: 20190116533
    Abstract: Provided are a method for acquiring system information by a terminal in a wireless communication system and an apparatus for supporting the same. The method may comprise the steps of: acquiring system information for a first area and system information for a second area belonging to the first area; entering a third area; acquiring system information for the third area; and determining whether the first area has been changed, on the basis of an identifier included in the system information for the second area and an identifier included in the system information for the third area.
    Type: Application
    Filed: March 28, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Youngdae LEE, Sangwon KIM, Jaewook LEE
  • Publication number: 20190116553
    Abstract: Disclosed is a power saving method for a station (STA) in a mobile communication system. On receiving a trigger frame from an access point (AP), a STA transmits a physical protocol data unit (PPDU) to the AP through a multi-user scheme, in response to the trigger frame, wherein the trigger frame includes subsequent scheduling information for each STA. Accordingly, the STA may transit to a doze state on the basis of the subsequent scheduling information for each STA.
    Type: Application
    Filed: March 24, 2017
    Publication date: April 18, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Jeongki KIM, Kiseon RYU, Hangyu CHO
  • Patent number: 10259957
    Abstract: The present invention relates to a UV-curable ink composition, a method for producing a bezel pattern of a display substrate using same, and a bezel pattern produced thereby, the UV-curable ink composition comprising a colorant, an epoxy compound, an oxetane compound and a photopolymerization initiator, wherein a content ratio of the epoxy compound to the oxetane compound is 1:0.5 to 1:6 and the curing dose amount of the ultraviolet curable ink composition is 20 to 5,000 mJ/cm2.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: April 16, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Sung-Eun Park, Yong-Sung Goo, Seung-A Back, Joon-Hyung Kim
  • Patent number: 10258962
    Abstract: The present invention relates to superabsorbent polymer and a method for preparing the same. More specifically, the present invention relates to superabsorbent polymer with improved properties, comprising a dual cross-linking structure derived from alkyleneglycol multifunctional (meth)acrylate and modified nanoclay, and a method for preparing the same. According to the present invention, the modified nanoclay and alkyleneglycol multifunctional (meth)acrylate are used as internal crosslinking agents in the process of preparing superabsorbent polymer, thus contributing to improvement in the cross-linking degree and the properties of superabsorbent polymer.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: April 16, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Ju Eun Kim, Gi Cheul Kim, Sung Soo Park, Hyeon Choi, Hee Jung Choi, Hyo Sook Joo, Ki Youl Yoon
  • Patent number: 10258218
    Abstract: A dishwasher including a cabinet assembly having a tub in which dishes are received, a sump, having a water collection unit configured to store wash water disposed therein, which is coupled to an interior of the cabinet assembly to collect wash water and to supply steam generated in the water collection unit into the cabinet assembly, and a heater module located outside the sump to transfer heat to the water collection unit and to heat the wash water in order to generate steam. The heater does not contact the wash water, preventing corrosion or oxidation of the heater.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: April 16, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Jongmin Lee, Yongjin Choi, Soohan Eo
  • Patent number: 10260192
    Abstract: A top-loading-type washing machine including a drum, a drive module for rotating the drum via a drive shaft, inner and outer pulsators placed in the drum to be rotated in opposite directions, and a gearbox connected to the drive shaft for rotating both the pulsators. The gearbox includes a sun gear rotatably connected to the drive shaft, planetary gears rotatably engaged with the sun gear, a ring gear rotatably engaged with the planetary gears, and a carrier for connecting the planetary gears so as to be rotated along with the planetary gears. The washing machine achieves excellent washing performance via rotation of the pulsators in opposite directions and variable speeds of the pulsators relative to the drum depending on the size of the laundry load.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: April 16, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Insik Yu, Youngjong Kim, Kyubum Lee
  • Patent number: 10263739
    Abstract: An apparatus for transmitting broadcast signals includes an encoder to encode service data, a mapper to map the encoded service data, and a time interleaver to interleave the mapped service data. The time interleaver includes a cell interleaver to interleave cells in a FEC block of the mapped service data, where the cell interleaver performs linearly writing the cells in the FEC block into a memory and randomly reading the cells in the FEC block according to a permutation sequence. The permutation sequence varies in every FEC block by using a shift value. The apparatus also includes a block interleaver to interleave the cell interleaved service data, where the block interleaver includes column-wise writing FEC blocks of the cell interleaved service data into a TI memory, and diagonal-wise reading the FEC blocks from the TI memory by skipping a part of cells included in the TI memory, and a convolutional interleaver to interleave the block interleaved service data.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: April 16, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Jongseob Baek, Woosuk Ko, Sungryong Hong
  • Patent number: 10261474
    Abstract: A watch type terminal includes: a haptic module including a plurality of vibration elements and configured to generate a tactile effect that is sensible by a user of the watch type terminal; and a controller configured to acquire event information on the watch type terminal and controls one or more vibration elements among the plurality of vibration elements to operate in a vibration alarm pattern corresponding to the acquired event information. The watch type terminal acquires event information and operates one or more vibration elements among the plurality of vibration elements in a vibration alarm pattern corresponding to the acquired event information.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: April 16, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Soonbo Han, Woojun Jung, Sangjo Park, Hyojin Song, Dongyoung Lee, Jihye Hong
  • Patent number: 10261671
    Abstract: The present invention relates to a mobile terminal, capable of controlling a head mounted display (HMD), and a method for controlling the same. The mobile terminal capable of controlling the HMD includes an interface unit capable of allowing for a wired connection with the head mounted display, and a controller capable of detecting an eye motion of a user wearing the head mounted display using a sensing unit provided in the head mounted display, and controlling a display unit of the head mounted display by a preset method when the eye motion corresponds to a preset motion.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: April 16, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Cheongha Park, Goeun Joo
  • Patent number: 10263747
    Abstract: Provided are a method and an apparatus for transmitting or receiving a downlink reference signal. A cell-specific downlink reference signal (CRS) is transmitted in a partial frequency band of the entire downlink frequency band. Configuration information of the CRS transmitted in the partial frequency band is provided to user equipment. The CRS transmitted in the partial frequency band may be used in downlink channel measurement alone or together with a legacy CRS.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: April 16, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyangsun You, Yungjung Yi, Hanbyul Seo
  • Patent number: 10260797
    Abstract: According to an aspect of the present invention, there is provided a refrigerator including a cabinet in which a storage compartment is formed; a refrigerator door for opening and closing the storage compartment; a door opening device having a push rod which may move from an initial position to a door opening position for opening the refrigerator door and a motor for providing power to the push rod; and a controller controlling the motor, wherein the controller controls the push rod to move to the door opening position while in close contact with the cabinet or the refrigerator door in order to open the refrigerator door, and controls voltage supply to the motor so that a time period when the push rod is moved to the door opening position is maintained for a certain time.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: April 16, 2019
    Assignee: LG Electronics Inc.
    Inventors: Dongjeong Kim, Ayeong Lee, Jungjae Lee, Jinho Chang, Jaehoon Shin
  • Patent number: 10261638
    Abstract: The present application relates to a touch sensor and a method for preparing the same, and the touch sensor according to the present application includes: a substrate; and a driving electrode part, a sensing electrode part, and a wiring electrode part, which are provided on the same surface of the substrate, in which the driving electrode part, the sensing electrode part, and the wiring electrode part each include a conductive pattern including a shielding part and an opening.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: April 16, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Ji Young Hwang, Donghyun Lee, Seung Heon Lee, Han Min Seo
  • Patent number: 10260702
    Abstract: The present invention provides a lamp unit including an optical member, a base assembly disposed to be spaced a predetermined distance from the optical member with a space therebetween, a light source disposed on the base assembly, and a lens coupled to the base assembly to cover the light source, wherein the lens includes a first protrusion having a first contact surface in contact with one surface of the base assembly and a second contact surface formed at a height different from that of the first contact surface to be in contact with the other surface of the base assembly, and a second protrusion having a third contact surface disposed to be spaced apart from the first protrusion and configured to be in contact with the base assembly, and thus may provide an advantageous effect in that the lens is prevented from being shaken on a substrate as well as being moved on or falling off of the substrate.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: April 16, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Jung Ho Lee
  • Patent number: D845897
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: April 16, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Jinho Kim