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1 | US2021010487A1 |
FAN MOTOR
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Publication/Patent Number: US2021010487A1 | Publication Date: 2021-01-14 | Application Number: 16/836,264 | Filing Date: 2020-03-31 | Inventor： Yang, Giyeob Lee, Jeongho Choi, Joongkeun Cho, Seongho | Assignee: LG Electronics Inc. | IPC: F04D29/66 | Abstract: Disclosed is a fan motor. The present disclosure provides a fan motor including a motor housing receiving a motor therein, an impeller coupled to a shaft of the motor, and a diffuser disposed between the motor and the impeller and having an axial flow vane and a diagonal flow vane. | |||
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2 | EP3763946A1 |
MOTOR FAN
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Publication/Patent Number: EP3763946A1 | Publication Date: 2021-01-13 | Application Number: 20162063.0 | Filing Date: 2020-03-10 | Inventor： Yang, Giyeob Lee, Jeongho Choi, Joongkeun Cho, Seongho | Assignee: LG Electronics Inc. | IPC: F04D29/44 | Abstract: Disclosed is a fan motor. The present disclosure provides a fan motor including a motor housing receiving a motor therein, an impeller coupled to a shaft of the motor, and a diffuser disposed between the motor and the impeller and having an axial flow vane and a diagonal flow vane. | |||
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3 | US2021010486A1 |
FAN MOTOR AND MANUFACTURING METHOD THEREOF
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Publication/Patent Number: US2021010486A1 | Publication Date: 2021-01-14 | Application Number: 16/836,195 | Filing Date: 2020-03-31 | Inventor： Choi, Joongkeun Lee, Jeongho Yang, Giyeob Cho, Seongho | Assignee: LG Electronics Inc. | IPC: F04D29/44 | Abstract: Disclosed is a fan motor. The present disclosure provides a fan motor including a motor housing receiving a motor therein, a motor bracket disposed on the motor housing, an impeller coupled to a shaft of the motor, and a diffuser disposed between the motor and the impeller and having a vane body, an axial flow vane provided to an inner circumference of the vane body, and a diagonal flow vane provided above the axial flow vane. | |||
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4 | EP3763947A1 |
MOTOR FAN AND MANUFACTURING METHOD THEREOF
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Publication/Patent Number: EP3763947A1 | Publication Date: 2021-01-13 | Application Number: 20162067.1 | Filing Date: 2020-03-10 | Inventor： Choi, Joongkeun Lee, Jeongho Yang, Giyeob Cho, Seongho | Assignee: LG Electronics Inc. | IPC: F04D29/44 | Abstract: Disclosed is a fan motor. The present disclosure provides a fan motor including a motor housing receiving a motor therein, a motor bracket disposed on the motor housing, an impeller coupled to a shaft of the motor, and a diffuser disposed between the motor and the impeller and having a vane body, an axial flow vane provided to an inner circumference of the vane body, and a diagonal flow vane provided above the axial flow vane. | |||
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5 | US10897280B2 |
Electronic device including plurality of antenna arrays
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Publication/Patent Number: US10897280B2 | Publication Date: 2021-01-19 | Application Number: 16/725,243 | Filing Date: 2019-12-23 | Inventor： Lee, Jeongho Cho, Yunsung Kang, Daehyun Park, Byungjoon Park, Hyunchul Son, Juho | Assignee: Samsung Electronics Co., Ltd. | IPC: H03F3/68 | Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The electronic device includes a first antenna module including a first amplifier configured to amplify a signal received from a communication circuit, a second antenna module including a second amplifier configured to amplify a signal received from the communication circuit, and an impedance matching circuit disposed between an output terminal of the first amplifier and an output terminal of the second amplifier. | |||
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6 | US10553669B2 |
Display device
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Publication/Patent Number: US10553669B2 | Publication Date: 2020-02-04 | Application Number: 16/193,013 | Filing Date: 2018-11-16 | Inventor： Shin, Juncheol Lee, Jeongho Kwon, Hokyoon Kim, Yanghee | Assignee: SAMSUNG DISPLAY CO., LTD. | IPC: H01L27/32 | Abstract: A display device includes a non-display area adjacent a display area, a thin film transistor, a display element, a thin film encapsulation layer, an organic insulating layer, a power voltage line, and a protective layer. The thin film transistor is on the display area and is connected to the display element. The thin film encapsulation layer covers the display element. The organic insulating layer is between the thin film transistor and display element and extends to the non-display area. The organic insulating layer includes a central portion corresponding to the display area, an outer portion surrounding the central portion, and a division region dividing the central portion and the outer portion and surrounding the display area. The power voltage line is in the non-display area and includes a portion corresponding to the division region. The protective layer covers an upper surface of the power voltage line in the division region. | |||
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7 | US2020213017A1 |
METHOD FOR TESTING WIRELESS COMMUNICATION MODULE AND ELECTRONIC DEVICE INCLUDING THE WIRELESS COMMUNICATION MODULE
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Publication/Patent Number: US2020213017A1 | Publication Date: 2020-07-02 | Application Number: 16/725,323 | Filing Date: 2019-12-23 | Inventor： Lee, Jooseok Lee, Jeongho Son, Juho | Assignee: Samsung Electronics Co., Ltd. | IPC: H04B17/12 | Abstract: A communication method and a system for converging a 4th-Generation (4G) communication system or a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides an electronic device including a wireless communication module. The wireless communication module includes an antenna array including at least one antenna element, a phase shifter configured to control a phase of a beam radiating from the antenna array, a processor electrically connected to the phase shifter and configured to perform beamforming by controlling the phase shifter, and a memory including phase offset information of the wireless communication module. | |||
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8 | US2020152727A1 |
DISPLAY DEVICE
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Publication/Patent Number: US2020152727A1 | Publication Date: 2020-05-14 | Application Number: 16/745,638 | Filing Date: 2020-01-17 | Inventor： Shin, Juncheol Lee, Jeongho Kwon, Hokyoon Kim, Yanghee | Assignee: Samsung Display Co., Ltd. | IPC: H01L27/32 | Abstract: A display device includes a non-display area adjacent a display area, a thin film transistor, a display element, a thin film encapsulation layer, an organic insulating layer, a power voltage line, and a protective layer. The thin film transistor is on the display area and is connected to the display element. The thin film encapsulation layer covers the display element. The organic insulating layer is between the thin film transistor and display element and extends to the non-display area. The organic insulating layer includes a central portion corresponding to the display area, an outer portion surrounding the central portion, and a division region dividing the central portion and the outer portion and surrounding the display area. The power voltage line is in the non-display area and includes a portion corresponding to the division region. The protective layer covers an upper surface of the power voltage line in the division region. | |||
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9 | US2020161248A1 |
PACKAGE MODULE
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Publication/Patent Number: US2020161248A1 | Publication Date: 2020-05-21 | Application Number: 16/590,960 | Filing Date: 2019-10-02 | Inventor： Lee, Sangkyu Seo, Shanghoon Lee, Jeongho | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L23/538 | Abstract: A package module includes a core structure including a frame having a penetrating portion, an electronic component disposed in the penetrating portion, and an insulating material covering at least a portion of each of the frame and the electronic component and filling at least a portion of the penetrating portion. The core structure further has a recessed portion in which a stopper layer is disposed on a bottom surface of the recessed portion. A semiconductor chip has a connection pad and is disposed in the recessed portion such that an inactive surface faces the stopper layer. An encapsulant covers at least a portion of each of the core structure and the semiconductor chip, and fills at least a portion of the recessed portion. An interconnect structure is disposed on the core structure and an active surface of the semiconductor chip, and includes a redistribution layer. | |||
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10 | US2020303478A1 |
DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME
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Publication/Patent Number: US2020303478A1 | Publication Date: 2020-09-24 | Application Number: 16/751,428 | Filing Date: 2020-01-24 | Inventor： Lee, Jeongho Kim, Minju Kim, Wonho Lee, Keunsoo Chae, Kyungcahn | Assignee: SAMSUNG DISPLAY CO., LTD. | IPC: H01L27/32 | Abstract: A display panel includes: a substrate including a first area, a second area, and a third area located between the first area and the second area; a display layer including a display element located in the second area; a first metal layer located in the third area; an organic insulating layer located on the first metal layer and including at least one contact portion; and a second metal layer located on the organic insulating layer and contacting the first metal layer through the at least one contact portion, in which the second metal layer has a first hole, and the organic insulating layer has a second hole or a first recess corresponding to the first hole, and a residual layer located in the second hole or the first recess and including a part of at least one organic layer overlaps the first metal layer. | |||
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11 | EP3076025B1 |
VACUUM SUCTION UNIT
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Publication/Patent Number: EP3076025B1 | Publication Date: 2020-08-19 | Application Number: 16161896.2 | Filing Date: 2016-03-23 | Inventor： Lee, Jeongho Lee, Changgun Lee, Sangchul Kim, Taekyung Jung, Younggyu | Assignee: LG Electronics Inc. | IPC: F04D29/44 | ||||
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12 | EP3747327A1 |
VACUUM SUCTIONING UNIT AND ELECTRIC CLEANER COMPRISING THE SAME
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Publication/Patent Number: EP3747327A1 | Publication Date: 2020-12-09 | Application Number: 20186020.2 | Filing Date: 2016-03-11 | Inventor： Lee, Jeongho Lee, Changgun Lee, Sangchul Kim, Taekyung Jung, Younggyu | Assignee: LG Electronics Inc. | IPC: A47L9/00 | Abstract: The vacuum suctioning unit of the present invention includes: a cover provided with an air entrance; an impeller for circulating air that enters the air entrance; a motor provided with a shaft connected to the impeller; a guide device (30) for guiding the flow of air that exits an exit of the impeller; and a motor housing that houses the motor and is provided with an air exit. The guide device includes: a guide body (310) disposed below the impeller; a first guide vane (331) formed on a side surface of the guide body and guiding air discharged from the impeller; and a second guide vane (332) formed on the bottom surface of the guide body and connected to the first guide vane to guide air that is moved by the first guide vane. | |||
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13 | US2020303677A1 |
DISPLAY PANEL
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Publication/Patent Number: US2020303677A1 | Publication Date: 2020-09-24 | Application Number: 16/738,809 | Filing Date: 2020-01-09 | Inventor： Lee, Jeongho Kim, Minju Kim, Wonho Lee, Keunsoo Chae, Kyungchan | Assignee: Samsung Display Co., Ltd. | IPC: H01L51/52 | Abstract: A display panel includes: a substrate comprising a first area, a second area, and a third area between the first area and the second area; a stack structure in the second area and comprising a pixel electrode, an opposite electrode, and an intermediate layer between the pixel electrode and the opposite electrode; a groove in the third area and separating at least one organic material layer included in the intermediate layer; and at least one metal layer in the third area and comprising a first opening overlapping the groove, wherein the groove is defined in a multi-layered film including an organic layer and an inorganic layer on the organic layer, and the at least one metal layer is between the substrate and the multi-layered film. | |||
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14 | US2020163514A1 |
VACUUM SUCTIONING UNIT
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Publication/Patent Number: US2020163514A1 | Publication Date: 2020-05-28 | Application Number: 16/774,976 | Filing Date: 2020-01-28 | Inventor： Lee, Jeongho Lee, Changgun Lee, Sangchul Kim, Taekyung Jung, Younggyu | Assignee: LG Electronics Inc. | IPC: A47L9/22 | Abstract: The vacuum suctioning unit of the present invention includes: a cover provided with an air entrance; an impeller for circulating air that enters the air entrance; a motor provided with a shaft connected to the impeller; a guide device for guiding the flow of air that exits an exit of the impeller; and a motor housing that houses the motor and is provided with an air exit. The guide device includes: a guide body disposed below the impeller; a first guide vane formed on a side surface of the guide body and guiding air discharged from the impeller; and a second guide vane formed on the bottom surface of the guide body and connected to the first guide vane to guide air that is moved by the first guide vane. The entrance angle of the first guide vane is within the range of 10 to 27 degrees. | |||
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15 | US10575695B2 |
Vacuum suctioning unit
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Publication/Patent Number: US10575695B2 | Publication Date: 2020-03-03 | Application Number: 15/557,723 | Filing Date: 2016-03-11 | Inventor： Lee, Jeongho Lee, Changgun Lee, Sangchul Kim, Taekyung Jung, Younggyu | Assignee: LG Electronics Inc. | IPC: A47L9/22 | Abstract: The vacuum suctioning unit of the present invention includes: a cover provided with an air entrance; an impeller for circulating air that enters the air entrance; a motor provided with a shaft connected to the impeller; a guide device for guiding the flow of air that exits an exit of the impeller; and a motor housing that houses the motor and is provided with an air exit. The guide device includes: a guide body disposed below the impeller; a first guide vane formed on a side surface of the guide body and guiding air discharged from the impeller; and a second guide vane formed on the bottom surface of the guide body and connected to the first guide vane to guide air that is moved by the first guide vane. The entrance angle of the first guide vane is within the range of 10 to 27 degrees. | |||
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16 | EP3269283B1 |
VACUUM SUCTIONING UNIT
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Publication/Patent Number: EP3269283B1 | Publication Date: 2020-07-22 | Application Number: 16762013.7 | Filing Date: 2016-03-11 | Inventor： Lee, Jeongho Lee, Changgun Lee, Sangchul Kim, Taekyung Jung, Younggyu | Assignee: LG Electronics Inc. | IPC: A47L9/00 | ||||
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17 | US2020152569A1 |
FAN-OUT SEMICONDUCTOR PACKAGE
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Publication/Patent Number: US2020152569A1 | Publication Date: 2020-05-14 | Application Number: 16/580,156 | Filing Date: 2019-09-24 | Inventor： Lee, Jeongho Jo, Hoyeon Seo, Shanghoon Ko, Younggwan Lee, Sangkyu | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: H01L23/522 | Abstract: A fan-out semiconductor package includes a frame having a recess portion, and a semiconductor chip having an active surface on which a connection pad is disposed and an inactive surface opposing the active surface, the semiconductor chip being disposed in the recess portion. One or more through-grooves are disposed around the recess portion and each penetrate through at least a portion of the frame to each extend in a respective direction along a respective side surface of the semiconductor chip. A metal layer is disposed on side walls of the one or more through-grooves, and an encapsulant covers at least a portion of each of the frame and the semiconductor chip and fills at least a portion of the recess portion. A connection structure is disposed on the frame and the active surface of the semiconductor chip, and includes a redistribution layer electrically connected to the connection pad. | |||
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18 | KR102067287B1 |
COOKING POT
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Publication/Patent Number: KR102067287B1 | Publication Date: 2020-01-17 | Application Number: 20180010727 | Filing Date: 2018-01-29 | Inventor： Park, Soo Jo Lee, Jeongho Hong, Hyun Woo Yoon, Siwon | Assignee: ELUMISOFT CO., LTD. | IPC: A47J36/02 | Abstract: The present invention relates to a cooking pot which can safely cook instant noodle and minimize the discharge of harmful substances from the cooking pot. To this end, the cooking pot for an instant noodle cooking machine according to an aspect of the present invention comprises a bottom and a side placed upright at a side end of the bottom, wherein the bottom has a metal thin plate and the metal thin plate is disposed between papers. The cooking pot comprises at least one corner formed on the side, wherein the corner is provided with a filter cover partially covering an upper end of sides connected to the corner, and the filter cover is formed with a plurality of holes for drainage. | |||
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19 | US10600858B2 |
Organic light-emitting display device and method of manufacturing the same
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Publication/Patent Number: US10600858B2 | Publication Date: 2020-03-24 | Application Number: 16/182,850 | Filing Date: 2018-11-07 | Inventor： Park, Soyeon Lhee, Zail Lee, Jeongho Kim, Yanghee Kim, Wonho Lim, Hyungchul Jung, Mina | Assignee: SAMSUNG DISPLAY CO., LTD. | IPC: H01L27/32 | Abstract: Provided are an organic light-emitting display device and a method of manufacturing the same. The organic light-emitting display device includes a panel including a display unit on which an image is formed and a pad unit including a plurality of terminals connected to the display unit and arranged in a plurality of rows on a substrate, and a flexible circuit board including metal wirings arranged in a plurality of layers so as to be respectively connected in correspondence to the plurality of rows of terminals in the pad unit and being coupled to the pad unit, in which the pad unit includes a one-row terminal zone in which only terminals in a single row from among the plurality of rows of terminals electrically connect the metal wirings to the display unit. | |||
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20 | US2020195091A1 |
FAN MOTOR AND METHOD OF MANUFACTURING THE SAME
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Publication/Patent Number: US2020195091A1 | Publication Date: 2020-06-18 | Application Number: 16/608,047 | Filing Date: 2018-04-19 | Inventor： Kim, Taekyung Baek, Seungjo Song, Sungbae Lee, Jeongho Jung, Younggyu Cho, Seongho | Assignee: LG Electronics Inc. | IPC: H02K7/14 | Abstract: A fan motor includes: a motor housing; a rotating shaft; a rotor; a stator disposed outside the rotor; an impeller having at least one blade and a hub; and an impeller cover surrounding an outer circumference of the impeller and defining an air suction inlet. The impeller cover includes: a shroud having an inner diameter that expands in an air flow direction; and a non-metallic coating layer coated on an inner circumferential surface of the shroud and having a lower strength than the blade. The non-metallic coating layer includes: a first area having a first thickness; a second area having a second thickness thinner than the first thickness and defining a stepped portion with the first area, thereby minimizing leakage flow caused by the pressure difference from a pressure-side surface to a suction-side surface of the blade to reduce flow path loss and improving efficiency of the fan motor. |
3.Current Quota