公开(公告)号：US20200065115A1

公开(公告)日：2020-02-27

申请号：US16671653

申请日：2019-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Junghoon PARK ,  Gwiro LEE

IPC: G06F9/4401 ,  G06F21/32 ,  G06F1/3218 ,  G06F1/16

Abstract: A laptop computer includes a display unit configured to display a graphic user interface (GUI) including an automatic booting mode option for turning on or off an automatic booting mode of the laptop computer; a cover having the display unit on one surface facing into a keyboard when the cover is in a closed state; a sensing unit configured to detect an opening of the cover; a power supply unit configured to supply power to the sensing unit even when the cover is in the closed state; and a controller configured to perform a booting process for operating an operating system (OS) in response to detecting the opening of the cover when the automatic booting mode option is selected to turn on the automatic booting mode of the laptop computer, and cause the display unit to display a screen.

公开(公告)号：US20190277289A1

公开(公告)日：2019-09-12

申请号：US16207380

申请日：2018-12-03

Applicant: LG ELECTRONICS INC.

Inventor： Byungkil YOO ,  Sanghun SEONG ,  Jinyong JANG ,  Dongwoo MIN ,  Kyoungjun PARK ,  Junghoon PARK ,  Byeongchul LEE

IPC: F04C29/00 ,  F01C17/06 ,  F04C18/02

Abstract: A scroll compressor is disclosed. The scroll compressor includes a first scroll and a second scroll engaged with the first scroll and configured to perform an orbiting movement. The second scroll forms a compression chamber between the first scroll and the second scroll. The scroll compressor includes a frame positioned opposite the first scroll with the second scroll interposed therebetween. The scroll compressor also includes an oldham ring that has an annular ring portion and a key portion protruding from the ring portion. The key portion is slidably coupled to a key groove provided in the frame or in the second scroll to allow the second scroll to perform an orbiting movement with respect to the first scroll. The scroll compressor also include a reinforcing member coupled to the key portion. The reinforcing member is positioned between the key groove and the key portion.

公开(公告)号：US20170185419A1

公开(公告)日：2017-06-29

申请号：US15459392

申请日：2017-03-15

Applicant: LG ELECTRONICS INC.

Inventor： Junghoon PARK ,  Gwiro LEE

IPC: G06F9/44 ,  G06F1/32 ,  G06F1/16

CPC classification number: G06F9/4411 ,  G06F1/1616 ,  G06F1/3218 ,  G06F9/4401 ,  G06F9/4418

Abstract: Disclosed is a method for controlling a computing apparatus including a cover having a display on one surface facing into a keyboard when the cover is in a closed state. The method comprises, in response to receiving a command to turn on an automatic booting mode of the computing apparatus, storing a configuration value corresponding to an ON state of the automatic booting mode in a memory; when the cover is in the closed state, detecting an opening of the cover via a sensor of the computing apparatus; and, in response to detecting the opening of the cover when a system status of the computing apparatus is an S5 state defined by the Advanced Configuration and Power Interface (ACPI) standard, performing, via a controller of the computing apparatus, an operation of entering from the S5 state to an S0 state defined by the APCI standard based on the configuration value stored in the memory.

公开(公告)号：US20150227377A1

公开(公告)日：2015-08-13

申请号：US14584717

申请日：2014-12-29

Applicant: LG ELECTRONICS INC.

Inventor： Junghoon PARK ,  Gwiro LEE

IPC: G06F9/44 ,  G06F1/16

CPC classification number: G06F9/4411 ,  G06F1/1616 ,  G06F1/3218 ,  G06F9/4401 ,  G06F9/4418

Abstract: A computing apparatus and a method for controlling the same are disclosed. According to an exemplary embodiment of the present invention, the method for controlling the computing apparatus includes the steps of receiving a user command configured to turn on an automatic booting mode through a user interface unit, delivering data corresponding to an ON state of the automatic booting mode to a BIOS module from an application module having an operating system stored therein, storing a configuration value corresponding to the ON state of the automatic booting mode in a Read-Only Memory (ROM) section of the BIOS module, when the cover is in a closed state, detecting an opening of the cover, and performing a predetermined operation in accordance with the configuration value being stored in the ROM section of the BIOS module, based upon a system status corresponding to when the cover is in a closed state.

Abstract translation: 公开了一种计算装置及其控制方法。 根据本发明的示例性实施例，用于控制计算设备的方法包括以下步骤：接收用户命令，该用户命令被配置为通过用户接口单元接通自动引导模式，传送与自动引导的ON状态相对应的数据 从具有存储操作系统的应用模块向BIOS模块提供模式，将存储与BIOS模块的只读存储器（ROM）部分中的自动引导模式的ON状态相对应的配置值存储在BIOS模块的只读存储器（ROM）部分中 关闭状态，基于与盖处于关闭状态时相对应的系统状态，检测盖的打开，并且根据存储在BIOS模块的ROM部中的配置值执行预定的操作。

公开(公告)号：US20220299024A1

公开(公告)日：2022-09-22

申请号：US17696236

申请日：2022-03-16

Applicant: LG Electronics Inc.

Inventor： Junghoon PARK ,  Sungyong AHN ,  Taekyoung KIM ,  Seheon CHOI

IPC: F04C2/02

Abstract: A hermetic compressor according to the present disclosure may include an oil guide disposed on a rotating shaft between a driving motor and a main frame, the oil guide may include an oil block surrounding a main bearing surface between the main frame and the rotating shaft, and one end of the oil block may radially overlap a shaft support protrusion of the main frame. This can suppress oil returned after lubricating a compression unit from being scattered, thereby reducing a leakage of the oil to outside of a casing through a refrigerant discharge pipe.

公开(公告)号：US20210200295A1

公开(公告)日：2021-07-01

申请号：US17112189

申请日：2020-12-04

Applicant: LG ELECTRONICS INC.

Inventor： Junwoo HA ,  Jaeung HAN ,  Daewoong LIM ,  Junghoon PARK

IPC: G06F1/3231 ,  G06F1/3234 ,  G09G3/20 ,  G06F21/32 ,  G06F21/84 ,  G06K9/00

Abstract: The present disclosure relates to an image displaying apparatus. The image displaying apparatus according to an embodiment of the present disclosure includes: an input unit, a camera, a display, and a controller configured to: when the display is turned on and a screen is displayed, check whether a user input is received through the input unit; in response to the user input not being received within a predetermined first period of time, acquire a first image through the camera; determine whether at least one object, corresponding to a face of a user, is included in the acquired first image; and when the at least one object, corresponding to the face of the user, is not included in the acquired first image, control the display to be turned off. Various other embodiments are possible.

公开(公告)号：US20190390675A1

公开(公告)日：2019-12-26

申请号：US16330855

申请日：2017-09-06

Applicant: LG ELECTRONICS INC.

Inventor： Sungyong AHN ,  Jinho KIM ,  Junghoon PARK ,  Junchul OH ,  Byeongchul LEE ,  Jaeha LEE ,  Seheon CHOI

IPC: F04C29/02 ,  F04C18/02

Abstract: The present invention relates to a scroll compressor. A scroll compressor according to the present embodiment comprises a rotational shaft, wherein the rotational shaft comprises: a first frame support part having an inner circumferential surface portion, into which a boss part of a first scroll is inserted, and an outer circumferential surface portion for forming an outer surface thereof; and a guide hole penetrating from the inner circumferential surface portion toward the outer circumferential surface portion.

公开(公告)号：US20190338775A1

公开(公告)日：2019-11-07

申请号：US16398725

申请日：2019-04-30

Applicant: LG ELECTRONICS INC.

Inventor： Junghoon PARK ,  Byeongchul LEE ,  Kitae JANG ,  Jongtae HER

IPC: F04C23/00 ,  F04C14/24

Abstract: A motor-operated compressor includes a housing and a driving motor disposed in an inner space of the housing. The driving motor includes a stator and a rotor. A rotary shaft is coupled to the rotor. A first scroll is provided on one side of the driving motor and the rotary shaft passes through and is rotatably coupled to the first scroll. A second scroll is coupled to the first scroll and an eccentric part of the rotary shaft passing through the first scroll to form a compression chamber between the first scroll and the second scroll. A frame is provided opposite to the driving motor with the first scroll and the second scroll interposed therebetween and configured to axially support the second scroll and radially support one end of the rotary shaft passing through the second scroll.

公开(公告)号：US20180136945A1

公开(公告)日：2018-05-17

申请号：US15868134

申请日：2018-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Junghoon PARK ,  Gwiro LEE

IPC: G06F1/16 ,  G06F1/32

CPC classification number: G06F9/4411 ,  G06F1/1616 ,  G06F1/3218 ,  G06F9/4401 ,  G06F9/4418

Abstract: A computing apparatus, including a cover having a display on one surface facing into a keyboard when the cover is in a closed state, further the display displays a graphic user interface including an automatic booting mode option for turning on or off an automatic booting mode of the computing apparatus; a sensing unit configured to detect an opening of the cover and detect a user's fingerprint; a memory configured to store at least one user account. In addition, the at least one user account is mapped to each fingerprint recognition result; and a controller configured to perform a booting process for operating an operating system (OS) in response to detecting the opening of the cover if the automatic booting option is selected to turn on the automatic booting mode of the computing apparatus, and provide a user environment corresponding to the stored user account based on a fingerprint recognition result sensed by the sensing unit after the operating system (OS) is operated.

公开(公告)号：US20140356210A1

公开(公告)日：2014-12-04

申请号：US14293028

申请日：2014-06-02

Applicant: LG ELECTRONICS INC.

Inventor： Sungyong AHN ,  Seheon CHOI ,  Byeongchul LEE ,  Byoungchan KIM ,  Junghoon PARK

IPC: F04C18/02

CPC classification number: F04C18/0215 ,  F04C23/008 ,  F04C29/0057 ,  F04C29/0071 ,  F04C2230/91 ,  F04C2240/56 ,  F05C2225/12 ,  F05C2251/14

Abstract: A scroll compressor is provided in which a boss of an orbiting scroll is inserted into and coupled to a boss coupling recess of a crank shaft, so that friction loss of a bearing portion of the crank shaft may be reduced, compression efficiency and reliability of the compressor may be enhanced, and noise and material costs may be reduced. A bush bearing may be formed as a coating on the boss of the orbiting scroll, so that a thickness of the bearing portion of the crank shaft may be reduced. Since an outer circumferential surface of the bearing portion is in contact with an inner circumferential surface of the boss coupling recess, damage to the bearing portion may be prevented.

Abstract translation: 提供一种涡旋压缩机，其中绕动涡旋盘的凸台插入并联接到曲轴的凸台联接凹槽，使得曲轴的轴承部分的摩擦损失可能降低，压缩效率和可靠性 可以增强压缩机，并且可以降低噪声和材料成本。 衬套轴承可以形成为绕动涡旋盘的凸台上的涂层，使得可以减小曲柄轴承部分的厚度。 由于轴承部的外周面与凸台接合凹部的内周面接触，所以可以防止对轴承部的损伤。