-
公开(公告)号:US20200026075A1
公开(公告)日:2020-01-23
申请号:US16487709
申请日:2017-06-13
申请人: LG ELECTRONICS INC.
发明人: Youngjin Kim , Dongwook Kim , Juhyeok Ryu , Sangok Yeo , Kyoungil Lee , Seunggyu Lee
摘要: A head-up display for a vehicle, according to one embodiment of the present invention, may comprise: an image source which emits a linearly-polarized light having a first direction; a prism which refracts one portion of the linearly-polarized light emitted from the image source; an electric polarization conversion element which, when turned off, transmits another portion of the linearly-polarized light emitted from the image source, and when turned on, half-wavelength-converts the another portion of the linearly-polarized light emitted from the image source into a linearly-polarized light having a second direction orthogonal to the first direction; a first reflection mirror which reflects light to a windshield of a vehicle; a polarization reflection mirror which is disposed so as to be spaced apart from the first reflection mirror, reflects the linearly-polarized light having the first direction, and transmits the linearly-polarized light having the second direction; and a second reflection mirror which is disposed so as to be spaced apart from the polarization reflection mirror, and reflects the light transmitted through the polarization reflection mirror to the polarization reflection mirror.
-
公开(公告)号:US09374573B2
公开(公告)日:2016-06-21
申请号:US13889487
申请日:2013-05-08
申请人: LG Electronics Inc.
发明人: Wootae Kim , Jinbeom Kim , Taesoo Park , Dongwook Kim
CPC分类号: H04N13/302 , G02B27/0093 , G02B27/2214 , H04N13/31 , H04N13/312 , H04N13/366
摘要: Disclosed is a three-dimensional image display device, in particular, a three-dimensional image display device using a glassless mode. The three-dimensional image display device includes a data panel for displaying an image including a left eye image and a right eye image, a light supplier disposed at a first side of the data panel, the light supplier locally radiating light to enable a left eye image and a right eye image displayed on the data panel to be seen by a left eye and a right eye of a user, respectively, a lens array including a plurality of lenses disposed at a second side being opposite to the first side of the data panel, the lens array determining a passage such that the image supplied by the light supplier is transferred to the user, and a gap layer disposed between the data panel and the light supplier.
摘要翻译: 公开了三维图像显示装置,特别是使用无玻璃模式的三维图像显示装置。 三维图像显示装置包括用于显示包括左眼图像和右眼图像的图像的数据面板,设置在数据面板的第一侧的光供应器,供光体局部地照射光以使得能够左眼 图像和右眼图像显示在数据面板上,以分别由用户的左眼和右眼看到,透镜阵列包括设置在与数据的第一侧相反的第二侧的多个透镜 所述透镜阵列确定通过所述光供应器提供的图像被传送到所述用户,以及间隙层,设置在所述数据面板和所述光供应器之间。
-
公开(公告)号:US09823472B2
公开(公告)日:2017-11-21
申请号:US15212847
申请日:2016-07-18
申请人: LG ELECTRONICS INC.
发明人: Youngjin Kim , Juhyeok Ryu , Dongwook Kim , Kyoungil Lee , Seunggyu Lee
CPC分类号: G02B27/0101 , B60K35/00 , B60K2350/1068 , B60K2350/2021 , B60K2350/2052 , B60K2350/2095 , G02B5/30 , G02B2027/0118
摘要: A head up display for a vehicle, the head up display including a display panel configured to emit image light; a polarized light plate configured to linearly polarize the image light emitted from the display panel; a reflection mirror configured to reflect the image light to a windshield of the vehicle; a phase retardance mirror spaced apart from the reflection mirror to reflect the image light forward while converting a phase of the image light, wherein the phase retardance mirror includes a rear mirror and a phase retarder disposed on a front surface of the rear mirror; and a polarization reflection mirror disposed between the reflection mirror and the phase retardance mirror and configured to reflect the image light passing through the polarized light plate to the phase retardance mirror, wherein the image light reflected to the phase retardance mirror is converted in phase by the phase retardance mirror and reflected by the phase retardance mirror to pass through the polarization reflection mirror.
-
公开(公告)号:US09131601B2
公开(公告)日:2015-09-08
申请号:US13740764
申请日:2013-01-14
申请人: LG ELECTRONICS INC.
发明人: Chiyoung Kim , Dongwook Kim , Kyungsoo Son , Hyeongwoo Ji
CPC分类号: H05K5/0217 , G06F1/1626 , G06F1/1633 , G06F3/044 , G06F2203/04108 , H04M1/0249
摘要: A mobile terminal is provided. The mobile terminal includes a case defining an appearance of the terminal and a frame coupled to the case and configured to support electrical devices. The frame includes a first coupling unit provided at the frame such that the frame is fixable to the case, the first coupling unit having a first hole formed therein and a second coupling unit provided at the frame and located adjacent to the first coupling unit, the second coupling unit having a second hole formed therein, the first hole being greater in size than the second hole. The mobile terminal also includes a first boss unit integrally coupled to the first coupling unit and the second coupling unit.
摘要翻译: 提供移动终端。 移动终端包括限定终端的外观的壳体和耦合到壳体并被配置为支持电气设备的框架。 框架包括设置在框架处的第一联接单元,使得框架可固定到壳体,第一联接单元具有形成在其中的第一孔和设置在框架处并位于第一联接单元附近的第二联接单元, 第二联接单元,其中形成有第二孔,第一孔的尺寸大于第二孔。 移动终端还包括与第一联接单元和第二联接单元一体地联接的第一凸台单元。
-
公开(公告)号:US11811341B2
公开(公告)日:2023-11-07
申请号:US16768156
申请日:2018-11-27
申请人: LG Electronics Inc.
发明人: Kyungtae Park , Dongwook Kim , Sunil Lee
IPC分类号: H02P21/36 , D06F37/40 , H02P3/18 , H02P27/06 , D06F34/10 , D06F103/00 , D06F103/46 , D06F105/52 , D06F34/08
CPC分类号: H02P21/36 , D06F34/10 , D06F37/40 , H02P3/18 , H02P27/06 , D06F34/08 , D06F2103/00 , D06F2103/46 , D06F2105/52
摘要: A home appliance having a motor includes: an inverter unit; and an inverter control unit for controlling a switching operation of the inverter unit, wherein the inverter control unit generates a braking command for braking the motor, on the basis of an operating mode of the home appliance, and controls the inverter unit to stop the motor when a preset braking time elapses after the braking command is generated, and to execute a first braking mode in which the rotational speed of the motor is reduced in a state where no current flows in the inverter control unit, and then to execute at least one of a second braking mode and a third braking mode in which the rotational speed of the motor is reduced in a state where a current flows in the inverter control unit.
-
公开(公告)号:US09946451B2
公开(公告)日:2018-04-17
申请号:US14381143
申请日:2013-03-12
申请人: LG ELECTRONICS INC.
发明人: Jaewoon Kim , Dongwook Kim
IPC分类号: G06F3/0486 , G06F3/0488 , G06F9/54 , G06F3/0481 , G06F3/0482 , G06F3/048
CPC分类号: G06F3/0486 , G06F3/04817 , G06F3/0482 , G06F3/0488 , G06F3/04883 , G06F9/543
摘要: Provided are a terminal and a method of operating the same. The terminal includes a display unit displaying a plurality of icons that respectively represent the plurality of objects and detecting a user input; and a control unit displaying the plurality of icons on the display unit according to a first user input, displaying at least one icon to be identified according to a second user input that selects the at least one icon selected from the plurality of icons, and pasting an object corresponding to the selected icon on an input window according to a third user input that inputs the selected at least one icon into the input window.
-
公开(公告)号:US09823471B2
公开(公告)日:2017-11-21
申请号:US15053126
申请日:2016-02-25
申请人: LG ELECTRONICS INC.
发明人: Dongwook Kim , Xuelong Xu , Kyoungil Lee , Minhyung Kim
CPC分类号: G02B27/0101 , B60R1/00 , B60R2300/205 , B60R2300/50 , G02B27/0093 , G02B27/0149 , G02B2027/0123 , G02B2027/0154 , G02B2027/0181
摘要: A Head Up Display (HUD) device in a vehicle and including a display panel configured to output an image containing driving information; a concave mirror configured to reflect the image to a windshield of the vehicle, so as to display a virtual image via the windshield in a forward direction of a driver of the vehicle, wherein the virtual image corresponds to a view box being an area in which the entire image containing the driving information is seen by the driver; a sensing unit configured to sense a position of the driver; a drive unit configured to move the concave mirror, and a controller configured to control the drive unit to correspondingly move the concave mirror in order to move the view box when the sensing unit senses a variation in the position of the driver.
-
公开(公告)号:US11422365B2
公开(公告)日:2022-08-23
申请号:US16487701
申请日:2018-02-23
申请人: LG ELECTRONICS INC.
发明人: Youngjin Kim , Juhyeok Ryu , Dongwook Kim , Sangok Yeo , Kyoungil Lee , Seunggyu Lee
摘要: Provided is a head up display for a vehicle. The head up display for the vehicle may include an imaging mechanism for emitting a linearly-polarized light in a first direction and a linearly-polarized light in a second direction orthogonal to the first direction, a first reflection mirror for reflecting a light to a windshield of the vehicle, a polarization reflection mirror spaced apart from the first reflection mirror wherein the polarization reflection mirror transmits the linearly-polarized light in the first direction and reflects the linearly-polarized light in the second direction, and a second reflection mirror spaced apart from the polarization reflection mirror wherein the second reflection mirror reflects the light transmitted through the polarization reflection mirror to the polarization reflection mirror. The imaging mechanism may include a separating partition for preventing mutual interference between the linearly-polarized light in the first direction and the linearly-polarized light in the second direction.
-
公开(公告)号:US11333884B2
公开(公告)日:2022-05-17
申请号:US16487709
申请日:2017-06-13
申请人: LG ELECTRONICS INC.
发明人: Youngjin Kim , Dongwook Kim , Juhyeok Ryu , Sangok Yeo , Kyoungil Lee , Seunggyu Lee
IPC分类号: G02B27/14 , G03H1/00 , G02F1/03 , G09G5/00 , H04N7/00 , G02F1/1335 , G02B27/01 , B60K35/00 , G02B27/28
摘要: A head-up display for a vehicle, according to one embodiment of the present invention, may comprise: an image source which emits a linearly-polarized light having a first direction; a prism which refracts one portion of the linearly-polarized light emitted from the image source; an electric polarization conversion element which, when turned off, transmits another portion of the linearly-polarized light emitted from the image source, and when turned on, half-wavelength-converts the another portion of the linearly-polarized light emitted from the image source into a linearly-polarized light having a second direction orthogonal to the first direction; a first reflection mirror which reflects light to a windshield of a vehicle; a polarization reflection mirror which is disposed so as to be spaced apart from the first reflection mirror, reflects the linearly-polarized light having the first direction, and transmits the linearly-polarized light having the second direction; and a second reflection mirror which is disposed so as to be spaced apart from the polarization reflection mirror, and reflects the light transmitted through the polarization reflection mirror to the polarization reflection mirror.
-
公开(公告)号:US10012836B2
公开(公告)日:2018-07-03
申请号:US15583416
申请日:2017-05-01
申请人: LG ELECTRONICS INC.
发明人: Dongwook Kim , Youngjin Kim , Kyoungil Lee , Seunggyu Lee , Juhyeok Ryu
CPC分类号: G02B27/0101 , B60K35/00 , B60K2370/347 , G02B5/30 , G02B2027/015
摘要: A head up display for a vehicle including an imaging device configured to emit first linearly polarized light in a first direction and second linearly polarized light in a second direction perpendicular to the first direction; a polarizing reflection mirror through which the first linearly polarized light is transmitted and from which the second linearly polarized light is reflected; a second reflection mirror spaced apart from the polarizing reflection mirror and at which the first linearly polarized light transmitted through the polarizing reflection mirror is reflected to the polarizing reflection mirror; and a first reflection mirror spaced from the polarizing reflection mirror and configured to reflect the second linearly polarized light reflected from the polarizing reflection mirror to a windshield of the vehicle to produce a first image having a first length from the windshield, and to reflect the first linearly polarized light reflected from the second reflection mirror and transmitted through the polarizing reflection mirror to the windshield of the vehicle to produce a second image having a second length from the windshield different than the first length.
-
-
-
-
-
-
-
-
-