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公开(公告)号：WO2017138711A1
公开(公告)日：2017-08-17
申请号：PCT/KR2017/001100
申请日：2017-02-02
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Youngjin , RYU, Juhyeok , KIM, Dongwook , LEE, Kyoungil , LEE, Seunggyu
CPC classification number: G02B27/0101 , B60K35/00 , B60K2350/1072 , B60K2350/2052 , B60K2350/2056 , B60K2350/2095 , G02B5/30 , G02B5/3083 , G02B27/0149 , G02B27/286 , G02B2027/015 , G02B2027/0152
Abstract: A head up display for a vehicle according to an embodiment includes a display panel configured to emit an image light; a polarized light plate configured to make the image light emitted from the display linearly polarized; a reflective mirror configured to reflect the image light onto a windshield of a vehicle; a polarized light reflective mirror configured to be disposed to face the reflective mirror; and a phase delay mirror configured to convert a phase of the light inputted from the polarized light plate and reflect the converted phase to the polarized light reflective mirror, and to convert a phase of the light reflected from the polarized light reflective mirror and reflect the converted phase to the polarized light reflective mirror, thereby minimizing a width in the forward and backward direction.
Abstract translation: 根据一个实施例的用于车辆的平视显示器包括：显示面板，被配置为发射图像光; 偏振光板，其被配置为使从显示器发射的图像光线性偏振; 被配置为将图像光反射到车辆的挡风玻璃上的反射镜; 偏振光反射镜，被构造为设置为面对所述反射镜; 以及相位延迟镜，被配置为转换从偏振光板输入的光的相位并且将转换的相位反射到偏振光反射镜，并且转换从偏振光反射镜反射的光的相位并且反射转换后的相位 相位偏振光反射镜，从而使前后方向的宽度最小化。
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公开(公告)号：WO2017204494A1
公开(公告)日：2017-11-30
申请号：PCT/KR2017/005225
申请日：2017-05-19
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Youngjin , KIM, Dongwook , RYU, Juhyeok , LEE, Kyoungil , LEE, Seunggyu
Abstract: 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.
Abstract translation: 一种用于车辆的平视显示器，所述平视显示器包括被配置为在第一方向上发射第一线偏振光的成像装置和在与所述第一方向垂直的第二方向上的第二线偏振光; 偏振反射镜，所述第一线性偏振光透过所述偏振反射镜并且所述第二线性偏振光从所述偏振反射镜反射; 第二反射镜，与所述偏振反射镜间隔开，并且透射通过所述偏振反射镜的所述第一直线偏振光被反射到所述偏振反射镜; 以及第一反射镜，与所述偏振反射镜间隔开并被配置为将从所述偏振反射镜反射的所述第二线偏振光反射到所述车辆的挡风玻璃，以产生距所述挡风玻璃具有第一长度的第一图像。
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公开(公告)号：EP4407361A1
公开(公告)日：2024-07-31
申请号：EP21958491.9
申请日：2021-09-28
Applicant: LG Electronics Inc.
Inventor： RYU, Juhyeok , LEE, Kyoungil , LEE, Seunggyu , KIM, Dongwook , LIM, Jaehyuk
Abstract: The present embodiment comprises: a housing having an inner space formed therein and disposed below a windshield; an imaging device which is accommodated in the inner space and emits first linearly polarized light in a first direction; an inner mirror which is disposed apart from the imaging device in the inner space and reflects the first linearly polarized light emitted from the imaging device in the first direction; a polarization film which transmits through the first linearly polarized light reflected from the inner mirror and reflects second linearly polarized light in a second direction orthogonal to the first direction; and a phase delay mirror which is disposed outside the inner space and phase-converts, into the second linearly polarized light, the first linearly polarized light that has transmitted through the polarization film after being reflected from the inner mirror, and emits same to the polarization film, wherein the second linearly polarized light emitted from the phase delay mirror is reflected to the windshield by the polarization film, and the first linearly polarized light reflected from the inner mirror transmits through the polarization film and then proceeds to the windshield.
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公开(公告)号：EP3422081A1
公开(公告)日：2019-01-02
申请号：EP17756790.6
申请日：2017-02-22
Applicant: LG Electronics Inc.
Inventor： KWEON, Ohjin , LEE, Kyoungil , LEE, Seunggyu
Abstract: Provided is a Head Up Display (HUD) device for a vehicle, the device including: a plurality of light emitting devices; an image forming panel configured to generate an image based on light provided from the plurality of light emitting devices and output the image; a lens system arranged between the plurality of light emitting devices and the image forming device and configured to transmit light generated by the plurality of light emitting devices to the image forming panel; and a processor configured to control the plurality of light emitting devices and the image forming panel, wherein each of the plurality of light emitting devices is mounted to a circuit board by direct bonding.
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公开(公告)号：EP3219534A1
公开(公告)日：2017-09-20
申请号：EP17156736.5
申请日：2017-02-17
Applicant: LG ELECTRONICS INC.
Inventor： JUNG, Mingoan , KANG, Hyungoo , KIM, Jihyun , YOON, Wonsok , KWEON, Ohjin , LEE, Kyoungil , LEE, Seunggyu , KIM, Jonghoon , LEE, Yeonji , OH, Heonsuk
IPC: B60K37/06
CPC classification number: B60K37/06 , B60K2350/2039 , B60K2350/2043
Abstract: Disclosed herein is a user interface apparatus for vehicles including light sources, a touch sensor to sense touch, light guides to transfer light generated by the light sources, and a top cover to cover the light sources, the touch sensor and the light guides and to transmit light emitted from the light guides to the interior of a vehicle. The light sources includes a first light source and at least one second light sources, the light guides includes first and second light guides to receive light generated by the first light source and to transfer the light to first and second regions and at least one third light guide configured to receive light generated by the at least one second light source and to transfer the light to a third region, and light generated by the first light source is dispersed and provided to the first and second light guides.
Abstract translation: 本文公开了一种用于车辆的用户界面设备，其包括光源，感测触摸的触摸传感器，传送由光源产生的光的光导以及覆盖光源，触摸传感器和光导的顶盖以及 将从光导发射的光传输到车辆的内部。 光源包括第一光源和至少一个第二光源，光导包括第一和第二光导，用于接收由第一光源生成的光并将光传输到第一和第二区域，以及至少一个第三光源 引导部，其被构造成接收由所述至少一个第二光源产生的光并且将所述光传递到第三区域，并且由所述第一光源产生的光被分散并提供给所述第一和第二光导。
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Patent Agency Ranking
公开(公告)号：EP2930561A1
公开(公告)日：2015-10-14
申请号：EP13880853.0
申请日：2013-11-06
Applicant: LG Electronics Inc.
Inventor： KIM, Sungtae , LEE, Seunggyu , KIM, Youngsung
CPC classification number: G03B21/602 , G02B1/04 , G02B1/14 , G02B5/003 , G02B5/0257 , G02B5/0284 , G02B27/2214 , G02B2207/123 , G03B21/60
Abstract: A screen for a projector for displaying an image received from a projector comprises: an anisotropic base diffusion layer having a fine pattern; a lens layer formed on a rear surface of the anisotropic base diffusion layer; a reflection layer deposited on a rear surface of the lens layer; and a surface protection layer coupled with a front surface of the anisotropic base diffusion layer. The screen for a projector enables a viewer to view an image from a single focus projector inside a bright room, brightness to be uniformly distributed throughout the screen, and a viewing angle to be obtained.
Abstract translation: 用于显示从投影仪接收的图像的投影仪的屏幕包括：具有精细图案的各向异性基底扩散层; 形成在所述各向异性基底扩散层的背面上的透镜层; 沉积在透镜层的后表面上的反射层; 以及与各向异性基底扩散层的前表面耦合的表面保护层。 用于投影仪的屏幕使得观看者能够在明亮的房间内观看来自单个聚焦投影仪的图像，将亮度均匀地分布在整个屏幕上，并且获得视角。
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公开(公告)号：EP4485064A1
公开(公告)日：2025-01-01
申请号：EP23763660.0
申请日：2023-02-22
Applicant: LG Electronics Inc.
Inventor： JEON, Byeongmoon , PARK, Taewoong , LEE, Seunggyu , KIM, Hyunjoon , HONG, Samnyol
IPC: G03B11/00 , H04N23/55 , H04N23/667 , H04L9/08
Abstract: An electronic device for encoding image information, according to the present specification, comprises: a camera module including at least one lens configured to capture an image; and an optical element movably coupled to a front area of the at least one lens so that an object in the image is unidentifiably encoded.
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公开(公告)号：EP4462768A1
公开(公告)日：2024-11-13
申请号：EP22920719.6
申请日：2022-01-17
Applicant: LG Electronics Inc.
Inventor： HONG, Samnyol , JEON, Byeongmoon , PARK, Taewoong , LEE, Seunggyu
IPC: H04N5/913 , H04N5/77 , H04N23/00 , H04N21/222 , H04N21/274 , H04N21/2347
Abstract: An electronic device that encrypts image information comprises a camera module configured to capture an image, wherein the camera module includes an optical element designed to capture the image as an encrypted image within the camera module. The electronic device may perform a decryption process using an encryption key.
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公开(公告)号：EP2930801A1
公开(公告)日：2015-10-14
申请号：EP13881149.2
申请日：2013-11-07
Applicant: LG Electronics Inc.
Inventor： JEOUNG, Byungwoo , BAE, Yongwoo , YEO, Sangok , LEE, Seunggyu
CPC classification number: H01S5/02296 , F21K9/64 , F21V5/04 , F21V7/0008 , F21V7/0066 , F21V9/30 , F21Y2101/00 , F21Y2115/30 , H01S5/02208 , H01S5/02469 , H01S5/32341
Abstract: A laser diode comprises: a laser diode emitting light due to an electrical signal; a wavelength conversion plate for shifting the wavelength of the light emitted from the laser diode; a reflecting part for reflecting the light emitted from the laser diode towards the wavelength conversion plate; and a projecting part for emitting, in the forward direction, the light shifted by the wavelength conversion plate. The laser diode can provide a high-power but small-sized laser light source device, and a narrow emission angle can be achieved using the laser diode.
Abstract translation: 激光二极管包括：由于电信号而发光的激光二极管; 用于偏移从激光二极管发出的光的波长的波长转换板; 用于将从激光二极管发射的光反射到波长转换板的反射部分; 以及用于沿正向发射由波长转换板偏移的光的突出部分。 激光二极管可以提供高功率但小尺寸的激光光源装置，并且可以使用激光二极管实现窄的发射角。
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公开(公告)号：EP3465330A1
公开(公告)日：2019-04-10
申请号：EP17803013.6
申请日：2017-05-19
Applicant: LG Electronics Inc.
Inventor： KIM, Youngjin , KIM, Dongwook , RYU, Juhyeok , LEE, Kyoungil , LEE, Seunggyu
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