公开(公告)号：US20200088180A1

公开(公告)日：2020-03-19

申请号：US16574967

申请日：2019-09-18

Applicant: LG Electronics Inc.

Inventor： Younghwan KIM ,  Seungwook KIM

IPC: F04B39/02

Abstract: A compressor includes: a driving unit including a stator, a rotor, and a rotary shaft provided in the rotor, having an oil guide path formed at an inner side in a radius direction; a compression unit coupled to the rotary shaft, having a cylinder and a piston reciprocating in the cylinder by a driving force of the driving unit; and an oil supply unit coupled to a lower end of the rotary shaft, supplying oil toward the compression unit. The oil supply unit includes a rotary portion for supplying oil toward the oil guide path while being rotated together with the rotary shaft and a fixed portion having an inner space partitioned to accommodate at least a portion of the rotary portion, and the oil guide path is formed to pass through the rotary shaft along a length direction.

公开(公告)号：US20160209957A1

公开(公告)日：2016-07-21

申请号：US14915152

申请日：2014-08-25

Applicant: LG ELECTRONICS INC.

Inventor： Kihyun JUNG ,  Hyunjai SHIM ,  Jungjoon LEE ,  Masashi HASHIMOTO ,  Jinho CHOI ,  Jeongkyo SEO ,  Younghwan KIM

IPC: G06F3/044 ,  G06F3/0354

CPC classification number: G06F3/0412 ,  G06F3/017 ,  G06F3/03545 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/0484 ,  G06F3/04883

Abstract: A mobile terminal having a stylus pen and a touch panel is provided. The mobile terminal includes a touch panel having a plurality of touch panel electrodes, and a stylus pen provided to transmit and receive an electrical signal to and from the touch panel using capacitive coupling, wherein the stylus pen includes a main body, a pen tip formed of a conductor and protruding to outside of the main body to apply a touch to the touch panel, and an LC circuit provided within the main body, configured to include an inductor and a capacitor, and electrically connected to the pen tip to generate capacitive coupling between the LC circuit an the touch panel.

Abstract translation: 提供具有触控笔和触摸面板的移动终端。 移动终端包括具有多个触摸面板电极的触摸面板，以及提供用于使用电容耦合向触摸面板发送和接收电信号的触控笔，其中，所述触控笔包括主体，形成的笔尖 并且突出到主体外部以对触摸面板施加触摸;以及设置在主体内的LC电路，其被配置为包括电感器和电容器，并且电连接到笔尖以产生电容耦合 在LC电路之间的触摸面板。

公开(公告)号：US20210124439A1

公开(公告)日：2021-04-29

申请号：US17079307

申请日：2020-10-23

Applicant: LG ELECTRONICS INC.

Inventor： Dongwoo YEOM ,  Manho LEE ,  Younghwan KIM ,  Jihye AHN ,  Dalkwon KOH

IPC: G06F3/0354 ,  G06F3/041 ,  G06F3/038 ,  G06F3/046

Abstract: Disclosed is an electronic pen sensing apparatus including an electronic pen sensor disposed at the upper part or the lower part of a display, a heterogeneous sensor disposed at the lower part of the display, a processor electrically connected to the electronic pen sensor, the processor being configured to output a driving signal to the electronic pen sensor, to calculate coordinate information of the electronic pen based on a sensing signal sensed by the electronic pen sensor, wherein the electronic pen sensor is not disposed in a first area corresponding to the heterogeneous sensor, and the processor calculates first coordinate information of the electronic pen based on a first sensing signal sensed by the electronic pen sensor in the case in which the electronic pen is located in a second area.

公开(公告)号：US20180018028A1

公开(公告)日：2018-01-18

申请号：US15548249

申请日：2015-06-18

Applicant: LG ELECTRONICS INC.

Inventor： Jungjoon LEE ,  Masashi HASHIMOTO ,  Hyunjai SHIM ,  Younghwan KIM

IPC: G06F3/038 ,  G06F3/0354 ,  G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0383 ,  G06F3/03545 ,  G06F3/0416 ,  G06F3/044

Abstract: A mobile terminal including a touch panel including a plurality of touch panel electrodes; a stylus pen configured to perform transmission and reception of an electric signal with the touch panel using capacitive coupling and without using a separate power supply to the stylus pen; and a controller configured to, when the electric signal is received from the stylus pen through the capacitive coupling, detect a location of the stylus pen with respect to the touch panel based on signal magnitudes of at least two touch panel electrodes from which the electrical signal is detected.

公开(公告)号：US20180260070A1

公开(公告)日：2018-09-13

申请号：US15913757

申请日：2018-03-06

Applicant: LG ELECTRONICS INC.

Inventor： Sangik MUN ,  Younghwan KIM ,  Manho LEE

IPC: G06F3/041 ,  G06F3/01 ,  G06F3/044 ,  H04W88/02

CPC classification number: G06F3/0416 ,  G06F3/016 ,  G06F3/0418 ,  G06F3/044 ,  G06F3/0488 ,  G06F2200/1633 ,  H04W88/02

Abstract: A mobile terminal includes a display comprising a display panel and a touch panel; and a controller. The controller is configured to execute a first operation; determine an underwater mode in response to receiving of sequential input to a first region, a second region, and a third region, of the touch panel, wherein the second region includes the first region, and the third region includes the second region and the first region; and terminate the executing of the first operation after the determining of the underwater mode.

公开(公告)号：US20160171281A1

公开(公告)日：2016-06-16

申请号：US14677709

申请日：2015-04-02

Applicant: LG ELECTRONICS INC.

Inventor： Junbum PARK ,  Younghwan KIM ,  Jungju PARK

IPC: G06K9/00 ,  G06F1/16 ,  G06F3/044

CPC classification number: G06K9/00087 ,  G06F1/1643 ,  G06F3/03547 ,  G06F3/041 ,  G06F3/044 ,  G06F3/048 ,  G06F21/32 ,  G06F2203/0338 ,  G06K9/0002 ,  H04M1/72522

Abstract: A mobile terminal including a wireless communication unit configured to provide wireless communication; a display unit including a touch sensor and a fingerprint recognition sensor overlapped with the touch sensor; and a controller configured to deactivate the fingerprint recognition sensor, receive a finger touch input on the display unit, extract, from the touch sensor, touch information related to a touch region where the finger touch input has been applied on the display unit, activate the fingerprint recognition sensor when the extracted touch information indicates a sufficient finger touch input has been received, sense fingerprint information of the finger using the activated fingerprint recognition sensor, and perform fingerprint authentication with respect to the sensed fingerprint information based on the extracted touch information.

Abstract translation: 一种移动终端，包括被配置为提供无线通信的无线通信单元; 显示单元，包括与所述触摸传感器重叠的触摸传感器和指纹识别传感器; 以及控制器，被配置为停用所述指纹识别传感器，接收所述显示单元上的手指触摸输入，从所述触摸传感器提取与所述手指触摸输入已经被施加在所述显示单元上的触摸区域相关的触摸信息， 当所提取的触摸信息指示已经接收到足够的手指触摸输入时，指纹识别传感器使用激活的指纹识别传感器感测手指的指纹信息，并且基于所提取的触摸信息对感测到的指纹信息执行指纹认证。

公开(公告)号：US20150261378A1

公开(公告)日：2015-09-17

申请号：US14621131

申请日：2015-02-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaehun LEE ,  Younghwan KIM

IPC: G06F3/041 ,  G06F3/0488 ,  G06F3/0482 ,  G06F3/0484

CPC classification number: G06F3/0416 ,  G06F3/03545 ,  G06F3/044 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/04883 ,  G06F2203/04104 ,  G06F2203/04106

Abstract: Provided is a mobile terminal including: a touch screen; a controller that identifies a type of touch object with which a touch input is applied to the touch screen, and provides a touch input method that differs according to a type of the identified touch object, in which the controller identifies the touch object based on at least one among strength of a signal that is detected on the touch screen when the touch input is applied and on a distributed state of regions on which the signal is detected.

Abstract translation: 提供一种移动终端，包括：触摸屏; 控制器，其识别将触摸输入应用于触摸屏的触摸对象的类型，并且提供根据所识别的触摸对象的类型而不同的触摸输入方法，其中控制器基于at识别触摸对象 当应用触摸输入时在触摸屏上检测到的信号的强度中的至少一个以及在其上检测到信号的区域的分布状态。