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公开(公告)号：US20160349043A1
公开(公告)日：2016-12-01
申请号：US15115172
申请日：2015-01-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Myung Wook LEE , Gi Seok LEE , Sung Ki JUNG
Abstract: A depth information extracting device according to one embodiment of the present invention comprises a projecting unit that discontinuously projects IR (InfraRed) light of a predetermined pattern; a camera unit that captures images; and a signal processing unit that performs depth information extraction and RGB image information extraction by using the images captured by the camera unit, wherein the signal processing unit extracts depth information by using an image received during a first time interval and extracts RGB image information by using an image received during a second time interval.
Abstract translation: 根据本发明的一个实施例的深度信息提取装置包括不连续地投影预定图案的IR（红外）光的投影单元; 拍摄图像的相机单元; 以及信号处理单元，其通过使用由所述照相机单元捕获的图像来执行深度信息提取和RGB图像信息提取，其中所述信号处理单元通过使用在第一时间间隔期间接收到的图像来提取深度信息，并且通过使用 在第二时间间隔期间接收的图像。
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公开(公告)号：US20160349369A1
公开(公告)日：2016-12-01
申请号：US15115159
申请日：2015-01-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Myung Wook LEE , Sung Ki JUNG , Gi Seok LEE , Kyung Ha HAN , Eun Sung SEO , Se Kyu LEE
CPC classification number: G01S17/89 , G01S7/4814 , G01S7/4865 , H04N13/271 , H04N13/388
Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.
Abstract translation: 根据本发明的一个实施例的用于提取深度信息的设备包括：光输出单元，用于输出IR（红外）光; 光输入单元，用于输入从光输出单元输出之后从物体反射的光; 光调节单元，用于调节光的角度以将光辐射到包括物体的第一区域中，然后用于调节光的角度以将光辐射到第二区域中; 以及控制单元，用于通过使用输入到第一区域的光和输入到第二区域的光中的至少一个光来估计物体的运动。
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3.发明申请公开(公告)号：US20140043826A1
公开(公告)日：2014-02-13
申请号：US13946743
申请日：2013-07-19
Applicant: LG INNOTEK CO., LTD.
Inventor： Eun Sung SEO , Lee Im KANG , Ki Cheol KIM , Gi Seok LEE , Chang Hyuck LEE , Hyun Ho CHOI
IPC: F21V13/04
CPC classification number: F21V13/04 , G02B19/0061 , G02B19/0071 , G02F1/133603 , G02F2001/133607 , H01L33/58
Abstract: Disclosed are a luminous flux control member, which includes an incident surface onto which a light is incident, a reflective surface reflecting the incident light, and a light exit surface outputting the reflected light according to at least two orientation angles based on one direction perpendicular to a central axis connecting a center of the incident surface with a center of the reflective surface, a light emitting device and a display device having the same. The uniformity in the brightness of the display device is ensured and the display device is realized in small size
Abstract translation: 本发明公开了一种光通量控制部件，其包括入射光入射的入射面，反射入射光的反射面和基于垂直于...的一个方向的至少两个取向角输出反射光的光出射面 将入射面的中心与反射面的中心连接的中心轴，发光装置和具有该中心轴的显示装置。 确保显示装置的亮度的均匀性，并且显示装置被实现为小尺寸
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公开(公告)号：US20190277971A1
公开(公告)日：2019-09-12
申请号：US16424284
申请日：2019-05-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Myung Wook LEE , Sung Ki JUNG , Gi Seok LEE , Kyung Ha HAN , Eun Sung SEO , Se Kyu LEE
IPC: G01S17/89 , G01S7/481 , G01S7/486 , H04N13/388 , H04N13/271
Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.
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公开(公告)号：US20160349370A1
公开(公告)日：2016-12-01
申请号：US15115189
申请日：2015-01-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Sang Hyun LEE , Gi Seok LEE , Se Kyu LEE , Sung Ki JUNG
CPC classification number: G01S17/89 , G01S7/4814 , G01S7/4817 , G01S17/10 , G02B3/14 , H04N5/2357 , H04N13/271
Abstract: A camera device according to one embodiment of the present invention comprises: a light output unit that outputs IR (infrared) light; a light input unit including a plurality of pixels respectively having a first receiving unit and a second receiving unit, and having light that is reflected by an object and input therein after the light is output from the light output unit; and a calculating unit that calculates the distance to the object by using the difference in the amount of light input to the first receiving unit and the second receiving unit of the light input unit. The camera device further comprises a first lens and a second lens disposed between the light output unit and the object, wherein the first lens refracts the light output from the light output unit in a first direction, and the second lens refracts the light output from the light output unit in a second direction.
Abstract translation: 根据本发明的一个实施例的相机装置包括：输出IR（红外）光的光输出单元; 光输入单元，包括分别具有第一接收单元和第二接收单元的多个像素，并且在从光输出单元输出光之后具有被物体反射并在其中输入的光; 以及计算单元，其通过使用输入到光输入单元的第一接收单元和第二接收单元的光量的差来计算到对象的距离。 相机装置还包括设置在光输出单元和物体之间的第一透镜和第二透镜，其中第一透镜在第一方向上折射从光输出单元输出的光，并且第二透镜折射来自光输出单元 光输出单元在第二方向上。
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Patent Agency Ranking
6.发明申请MEMBER FOR COTROLLING LUMINOUS FLUX, METHOD FOR FABRICATING THE MEMBER, DISPLAY DEIVCE, AND LIGHT EMITTING DEVICE 审中-公开用于制造灯泡的组件，用于制造会员，显示器和发光装置的方法公开(公告)号：US20160003450A1
公开(公告)日：2016-01-07
申请号：US14404503
申请日：2012-12-14
Applicant: LG INNOTEK CO., LTD.
Inventor： Gi Seok LEE , Eun Sung SEO , Hyun Ho CHOI , Chang Hyuck LEE , Ki Cheol KIM
IPC: F21V13/04 , F21V5/00 , F21K99/00 , F21V13/02 , F21V23/00 , F21V7/00 , F21V7/04 , F21V7/09 , G02F1/1335 , F21V5/04
CPC classification number: F21V13/04 , F21K9/64 , F21V5/002 , F21V5/008 , F21V5/046 , F21V7/0008 , F21V7/0066 , F21V7/045 , F21V7/09 , F21V13/02 , F21V23/005 , F21Y2115/10 , G02B19/0014 , G02B19/0061 , G02F1/133603 , H01L33/505 , H01L33/54 , H01L33/60 , H01L2933/0041 , H01L2933/005 , H01L2933/0091
Abstract: A member for controlling luminous flux according to an exemplary embodiment of the present invention includes an optical path changing unit embedded in a matrix and including scattering particles scattering incident light, and an optical direction adjustment unit including a coupling surface attached to the optical path changing unit to receive the light scattered from the optical path changing unit, and a refractive surface refracting the received light and emitting the refracted light, whereby an optical diffusion performance of the member for controlling luminous flux according to an exemplary embodiment of the present invention can enhance an optical diffusion performance.
Abstract translation: 根据本发明的示例性实施例的用于控制光通量的部件包括嵌入矩阵中并包括散射入射光的散射粒子的光路改变单元，以及光学方向调整单元，包括附接到光路改变单元的耦合表面 接收从光路改变单元散射的光，以及折射表面折射接收的光并发射折射光，由此根据本发明的示例性实施例的用于控制光通量的构件的光学漫射性能可以增强 光学扩散性能。
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公开(公告)号：US20240221195A1
公开(公告)日：2024-07-04
申请号：US18288259
申请日：2022-04-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Gi Seok LEE
CPC classification number: G06T7/50 , G02B5/3025 , G06V10/25 , H04N23/55 , H04N23/56
Abstract: A camera device according to an embodiment of the present invention includes a light output unit which generates an output light signal and emits the output light signal to an object, a light receiving unit which receives an input light signal which is reflected from the object and then input to the light receiving unit, a depth information generation unit which generates a depth map of the object using the input light signal input to the light receiving unit, and a control unit which controls the light output unit, the light receiving unit, and the depth information generation unit, wherein the light output unit includes a light source for generating the output light signal, and the control unit controls a current applied to the light source on the basis of information about the object.
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公开(公告)号：US20220210312A1
公开(公告)日：2022-06-30
申请号：US17594697
申请日：2020-04-25
Applicant: LG INNOTEK CO., LTD.
Inventor： Gi Seok LEE , Min Gyu KIM
Abstract: A camera module according to an embodiment of the present invention comprises: a light emitting unit which includes a plurality of light emitting areas and drives at least one of the plurality of light emitting areas according to a first control signal so as to output an optical signal; a light receiving unit for collecting the optical signal; a sensor unit which includes a plurality of light receiving areas corresponding to the plurality of light emitting areas, respectively, and drives at least one of the plurality of light receiving areas according to a second control signal to generate an image signal on the basis of the collected light signal; and a control unit which generates at least one of the first control signal and the second control signal on the basis of the image signal and controls at least one of the light emitting unit and the sensor unit on the basis of at least one of the first control signal and the second control signal.
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公开(公告)号：US20160377720A1
公开(公告)日：2016-12-29
申请号：US15115227
申请日：2015-01-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Sung Ki JUNG , Gi Seok LEE , Kyung Ha HAN
CPC classification number: G01S17/10 , G01S7/4817 , G01S7/4865 , G01S17/42 , G01S17/89
Abstract: A device for extracting depth information, according to one embodiment of the present invention, comprises: a light output unit for outputting infrared (IR) light; a light adjustment unit for adjusting an angle of the light outputted from the light output unit such that the light scans a first region including an object, and then adjusting the angle of the light such that the light scans a second region, which is a portion of the first region; a light input unit in which the light outputted from the light output unit and reflected from the object is inputted; and a control unit for extracting depth information of the second region by using the flight time taken up until the light outputted from the light output unit is inputted into the light input unit after being scanned to and reflected from the second region.
Abstract translation: 根据本发明的一个实施例的用于提取深度信息的装置包括：用于输出红外（IR）光的光输出单元; 光调整单元，用于调节从光输出单元输出的光的角度，使得光扫描包括物体的第一区域，然后调整光的角度，使得光扫描作为一部分的第二区域 的第一个地区; 光输入单元，其中从所述光输出单元输出并从所述物体反射的光被输入; 以及控制单元，用于通过使用所述飞行时间来提取第二区域的深度信息，直到从光输出单元输出的光在被扫描到第二区域并被反射之后被输入到光输入单元中。
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公开(公告)号：US20140313770A1
公开(公告)日：2014-10-23
申请号：US14319886
申请日：2014-06-30
Applicant: LG INNOTEK CO., LTD.
Inventor： Seung Ryong PARK , Hyun Ho CHOI , Gi Seok LEE
IPC: F21V8/00
CPC classification number: G02B6/0026 , G02B6/0068 , G02B6/0073 , G02B6/009
Abstract: Disclosed is a display device. The display device includes a light source, a light guide part to receive a light emitted from the light source, a light conversion member between the light source and the light guide part, and a spacer between the light source and the light conversion member.
Abstract translation: 公开了一种显示装置。 显示装置包括光源，用于接收从光源发射的光的导光部，光源和导光部之间的光转换部件，以及光源与光转换部件之间的间隔物。
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