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    Mask apparatus
    2.
    发明授权
    Mask apparatus 有权

    公开(公告)号：US12214229B2

    公开(公告)日：2025-02-04

    申请号：US17231465

    申请日：2021-04-15

    Applicant: LG Electronics Inc.

    Inventor： Taejun Kim ,  Jeongtaek Park ,  Hojung Kim ,  Seokho Choi ,  Keonwang Lee ,  Chiyoung Choi

    IPC: A62B18/02 ,  A62B7/10 ,  A62B9/00 ,  A62B18/00 ,  A62B18/08

    Abstract: A mask apparatus includes a mask body, a seal disposed at a rear surface of the mask body, a fan module disposed at a front surface of the mask body, and a mask body cover that covers the fan module and is coupled to the front surface of the mask body. The mask body includes an air duct configured to guide external air from the fan module to a breathing space inside the seal, and an air exhaust hole configured to discharge air exhaled into the breathing space to an outside of the mask body. An area of a duct outlet of the air duct is greater than an area of a duct inlet of the air duct.

    Display device and method of operating the same
    5.
    发明授权
    Display device and method of operating the same 有权

    公开(公告)号：US10481753B2

    公开(公告)日：2019-11-19

    申请号：US15349843

    申请日：2016-11-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Byunghun Lee ,  Kunsik Lee ,  Taejun Kim

    IPC: G06F3/048 ,  G06F3/0488 ,  G06F3/0481 ,  G09G5/02 ,  G06F3/0482 ,  H04N21/431 ,  H04N21/485 ,  H04N21/443 ,  H04N21/482

    Abstract: A display device includes a display for displaying at least one piece of content, a user input interface for receiving a signal from a remote control device, and a controller for controlling operation of the display device. The controller performs control to display a video of first content in an overall area of a first layer of a screen, to display a first on screen display (OSD) window having predetermined first transparency in a first area of a second layer of the screen upon receiving a first OSD window output request signal, and to change the first transparency to predetermined second transparency when a pointer is located in the first area of the second layer of the screen.

    Mobile terminal and controlling method thereof
    6.
    发明授权
    Mobile terminal and controlling method thereof 有权
    移动终端及其控制方法

    公开(公告)号：US09401139B2

    公开(公告)日：2016-07-26

    申请号：US14012732

    申请日：2013-08-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Taejun Kim ,  Yunae Nam

    IPC: G10L13/08 ,  H04M1/725

    CPC classification number: G10L13/086 ,  G10L13/00 ,  G10L21/10 ,  H04M1/72522 ,  H04M1/72544 ,  H04M1/72552

    Abstract: A mobile terminal and controlling method thereof are disclosed, by which a feedback matching a meaning of a natural language is outputted in the course of outputting a sound corresponding to the natural language by sentence unit. The present invention includes a display unit configured to display a text by sentence unit, an audio output module configured to output a synthetic sound generated from converting the text to a sound, and a controller configured to generate the synthetic sound, extract a meaning of the text, and control a feedback matching the meaning of the text to be outputted while the synthetic sound is outputted via the audio output module.

    Abstract translation: 公开了一种移动终端及其控制方法，通过该移动终端及其控制方法，在通过句子单位输出与自然语言相对应的声音的过程中输出与自然语言的意义相匹配的反馈。 本发明包括被配置为以句子单位显示文本的显示单元，被配置为输出从将文本转换为声音而生成的合成声音的音频输出模块以及被配置为生成合成声音的控制器， 文本，并且通过音频输出模块输出合成声音时控制与要输出的文本的含义相匹配的反馈。

    Mask apparatus
    7.
    发明授权
    Mask apparatus 有权

    公开(公告)号：US12179045B2

    公开(公告)日：2024-12-31

    申请号：US17231472

    申请日：2021-04-15

    Applicant: LG Electronics Inc.

    Inventor： Taejun Kim ,  Jeongtaek Park ,  Hojung Kim ,  Seokho Choi ,  Keonwang Lee ,  Chiyoung Choi

    IPC: A62B18/00 ,  A62B18/02 ,  A62B23/02

    Abstract: A mask apparatus includes a mask body, a fan module configured to be disposed at a front surface of the mask body, a mask body cover that is coupled to the mask body and configured to cover the fan module and that includes a filter mounting portion, a seal that is disposed at a rear surface of the mask body and defines a breathing space therein, a filter configured to be disposed at the filter mounting portion, and a filter cover coupled to the filter mounting portion and configured to cover the filter from an outside of the mask body cover. The filter cover includes a front surface portion, and a side surface portion that is disposed rearward relative to the front surface portion and extends along an edge of the front surface portion, the side surface portion defining an air inlet.

    Mask apparatus and method for controlling the same
    9.
    发明授权
    Mask apparatus and method for controlling the same 有权

    公开(公告)号：US12042674B2

    公开(公告)日：2024-07-23

    申请号：US17112500

    申请日：2020-12-04

    Applicant: LG Electronics Inc.

    Inventor： Keonwang Lee ,  Hojung Kim ,  Taejun Kim ,  Chiyoung Choi

    IPC: A62B18/00 ,  A62B7/10 ,  A62B9/00 ,  A62B18/02

    CPC classification number: A62B18/006 ,  A62B9/00 ,  A62B18/025 ,  A62B7/10

    Abstract: A mask apparatus includes a mask body including a body front surface and a body rear surface configured to cover at least a portion of a user's face, a fan module disposed at the body front surface, a mask body cover that is coupled to the mask body and defines an inner space accommodating the fan module, a seal coupled to the body rear surface and configured to define a breathing space between the mask body and the user's face. The mask body defines an opening that passes through the mask body and that connects the inner space of the mask body cover to the breathing space. A pressure sensor is disposed in the opening and configured to sense air pressure in the breathing space.

    Outdoor unit of air conditioner
    10.
    发明授权
    Outdoor unit of air conditioner 有权

    公开(公告)号：US12085303B2

    公开(公告)日：2024-09-10

    申请号：US17040384

    申请日：2019-03-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Taejun Kim ,  Seokho Choi ,  Siyoung Oh

    IPC: F24F13/20 ,  F24F1/16 ,  F24F1/38 ,  F24F1/56

    CPC classification number: F24F13/20 ,  F24F1/16 ,  F24F1/38 ,  F24F1/56 ,  F24F2013/205

    Abstract: The present disclosure relates to an outdoor unit of an air conditioner. The outdoor unit of the air conditioner according to the present disclosure includes: a cabinet including perimeter surfaces disposed vertically in four directions, respectively, and an upper surface disposed on an upper side thereof that is perpendicular to each of the perimeter surfaces, with suction ports and a discharge port, the suction ports being formed in two surfaces that are formed in a first direction and a second direction opposite to each other and one surface that is formed in a third direction perpendicular to the first direction and the second direction, respectively, among the perimeter surfaces, and the discharge port being formed in the upper surface; a heat exchanger disposed inside the cabinet where the suction ports are formed to exchange heat between air introduced into the cabinet and a refrigerant; an air blowing fan disposed inside the cabinet where the discharge port is formed to allow the air that is heat-exchanged by the heat exchanger to flow toward the discharge port; and an orifice disposed along an outer circumference of the air blowing fan, while being spaced apart from the air blowing fan, to form a flow path of the air flowing by the air blowing fan, wherein the orifice includes: a narrowing portion into which the air flowing inside the cabinet is introduced, with the flow path therein having a cross-sectional area that decreases in an air flow direction; a maintaining portion disposed downstream of the narrowing portion, with the flow path therein having a cross-sectional area that is maintained in the air flow direction; and an expanding portion disposed downstream of the maintaining portion, with the flow path therein having a cross-sectional area that increases in the air flow direction, and the maintaining portion has a height that decreases from a fourth direction opposite to the third direction toward the third direction along a circumferential surface of the orifice.

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