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公开(公告)号：WO2011002182A3
公开(公告)日：2011-01-06
申请号：PCT/KR2010/004149
申请日：2010-06-25
Applicant: LG ELECTRONICS INC. , KIM, Youngjin , SONG, Gyeyoung , CHO, Yeonwoo , AHN, Kwangwoon
Inventor： KIM, Youngjin , SONG, Gyeyoung , CHO, Yeonwoo , AHN, Kwangwoon
Abstract: Disclosed are a method for controlling a temperature of a refrigerator, and a refrigerator having the same. The refrigerator comprises a refrigerator body having a refrigeration chamber and a freezing chamber, a cool air duct having suction ports and discharge ports communicated with the refrigeration chamber and the freezing chamber, respectively, a damper configured to open or close the discharge port of the refrigeration chamber, an evaporator installed in the cool air duct, and configured to heat-exchange a refrigerant and cool air with each other, a blowing fan configured to discharge the cool air to the discharge port via the evaporator, a compressor configured to compress the refrigerant, a condenser connected to the compressor, a three-way valve connected to the condenser, first and second expansion units connected to two outlets of the three-way valve, the second expansion unit having an opening degree larger than that of the first expansion unit, and a controller configured to control an open or closed state of the three-way valve according to temperatures of the freezing chamber and the refrigeration chamber.
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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：WO2011007959A2
公开(公告)日：2011-01-20
申请号：PCT/KR2010/003738
申请日：2010-06-10
Applicant: LG ELECTRONICS INC. , AHN, Kwangwoon , CHO, Yeonwoo , SONG, Gyeyoung , KIM, Youngjin
Inventor： AHN, Kwangwoon , CHO, Yeonwoo , SONG, Gyeyoung , KIM, Youngjin
CPC classification number: F25D17/065 , F25B2500/01 , F25C2400/10 , F25D17/067 , F25D23/006 , F25D23/069 , F25D2317/063 , F25D2317/067 , F25D2317/0682 , F25D2321/142 , F25D2400/04
Abstract: A refrigerator having a refrigerator body including a first cooling chamber and a second cooling chamber, a barrier wall located between the first cooling chamber and the second cooling chamber, an evaporator configured to provide cooling air, a first cooling fan configured to provide cooling air of the evaporator to the first cooling chamber, and a second cooling fan configured to provide cooling air of the evaporator to the second cooling chamber is provided. A method of providing cooling air flow in a refrigerator is also provided.
Abstract translation: 具有冰箱主体的冰箱，所述冰箱主体包括第一冷却室和第二冷却室，位于所述第一冷却室和所述第二冷却室之间的阻隔壁，配置成提供冷却空气的蒸发器，第一冷却室 提供冷却风扇，该冷却风扇被构造成将蒸发器的冷却空气提供给第一冷却室，以及第二冷却风扇被构造成将蒸发器的冷却空气提供给第二冷却室。 还提供了在冰箱中提供冷却空气流的方法。
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公开(公告)号：WO2019112123A1
公开(公告)日：2019-06-13
申请号：PCT/KR2018/004715
申请日：2018-04-24
Applicant: LG ELECTRONICS INC.
Inventor： PARK, Jongho , PARK, Beomchul , KIM, Youngjin
Abstract: The present disclosure relates to a water purifier, and more particularly, to a water purifier including a water purifier body including a housing defining an outer appearance, and a filter provided inside the housing to filter raw water introduced from the outside, a water discharging nozzle exposed to a front surface of the water purifier body and configured to supply water passing through the filter to the outside of the water purifier body, an ultraviolet lamp provided above the water discharging nozzle and configured to emit ultraviolet rays to an inner surface of the water discharging nozzle, water discharging pipes configured to guide the water passing through the filter toward the water discharging nozzle, and at least two valves installed on the water discharging pipes and arranged to be spaced apart from each other to control flow of the water passing through the water discharging pipes, wherein when a water discharging operation is terminated, the valves are controlled to be closed at predetermined time intervals such that the water formed at a distal end of the water discharging nozzle is inward concave.
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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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Patent Agency Ranking6.发明申请METHOD FOR CONTROLLING WATER SUPPLY AMOUNT AND REFRIGERATOR USING THE SAME 审中-公开用于控制供水量的方法和使用该装置的制冷器
公开(公告)号：WO2011046366A2
公开(公告)日：2011-04-21
申请号：PCT/KR2010/007002
申请日：2010-10-13
Applicant: LG ELECTRONICS INC. , KIM, Youngjin , LEE, Hoyoun , SHIN, Sungyong
Inventor： KIM, Youngjin , LEE, Hoyoun , SHIN, Sungyong
CPC classification number: B67D1/0005 , A47J31/00 , B67D1/0006 , B67D1/0857 , B67D1/1213 , B67D1/1215 , B67D1/124 , F25D23/126 , Y10T137/0324 , Y10T137/0368 , Y10T137/7032 , Y10T137/7759 , Y10T137/7761
Abstract: A method for controlling a water supply amount and a refrigerator using the same are disclosed. The method includes receiving information regarding a water supply amount selected by a user, counting a duration after starting water supply, and checking whether an error in a water supply amount measurement unit exists. When the water supply amount measurement unit is normal, an actual water supply amount is determined based on a signal from the water supply amount measurement unit, and, when a fault exists, a water supply amount is determined based on correlation between a stored water supply amount for normal operation and a water supply duration. Water supply is stopped when the selected water supply amount and the determined water supply amount are equal. When the water supply amount measurement unit is normal, the signal from the water supply amount measurement unit and information regarding a water supply duration are stored.
Abstract translation: 公开了一种用于控制供水量的方法和使用该供水量的冰箱。 该方法包括接收关于用户选择的供水量的信息，对开始供水之后的持续时间进行计数，以及是否存在供水量测量单元中的误差。 当供水量测量单元正常时，基于来自供水量测量单元的信号确定实际供水量，并且当存在故障时，基于存储的供水量 正常运行量和供水持续时间。 当所选择的供水量和确定的供水量相等时停止供水。 当供水量测量单元正常时，存储来自供水量测量单元的信号和关于供水持续时间的信息。
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公开(公告)号：WO2011007960A3
公开(公告)日：2011-01-20
申请号：PCT/KR2010/003739
申请日：2010-06-10
Applicant: LG ELECTRONICS INC. , CHO, Yeonwoo , SONG, Gyeyoung , AHN, Kwangwoon , KIM, Youngjin
Inventor： CHO, Yeonwoo , SONG, Gyeyoung , AHN, Kwangwoon , KIM, Youngjin
Abstract: A refrigerator is provided, including a refrigerator body having first and second cooling chambers formed therein, partitioned by a barrier wall, an evaporator provided within the barrier wall, a first cooling fan disposed at one side of the evaporator to blow cooling air into the first cooling chamber, and a second cooling fan provided at the other side of the evaporator to blow cooling air to the second cooling chamber. First and second suction openings are formed at upper and lower surfaces of the barrier wall, respectively, such that air drawn into the barrier wall through the first and second suction openings are brought into contact with different regions of the evaporator and is not mixed, so that the first and second cooling chambers may be separately or simultaneously cooled to appropriate temperatures.
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公开(公告)号：EP4328528A1
公开(公告)日：2024-02-28
申请号：EP22211889.5
申请日：2022-12-07
Applicant: LG Electronics, Inc.
Inventor： KIM, Youngjin , LEE, Joongbeom , RYU, Solji
Abstract: A chiller including a heat transfer tube and a method for controlling a chiller to determine a degree of contamination of a heat transfer tube are provided. As a degree of contamination of the heat transfer tube may be determined and a notification provided to a user regarding whether to clean the heat transfer tube, the chiller may be managed efficiently and an operation performance of the chiller may be maintained well.
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公开(公告)号：EP3118667A1
公开(公告)日：2017-01-18
申请号：EP16152034.1
申请日：2016-01-20
Applicant: LG Electronics Inc.
Inventor： KIM, Youngjin , KIM, Dongwook , LEE, Kyoungil , RYU, Juhyeok
IPC: G02B27/01
CPC classification number: G02B27/0101 , G02B5/30 , G02B27/0149 , G02B2027/0118 , G02B2027/0123 , G02B2027/015
Abstract: Disclosed is a display device including a light source to provide first linearly polarized light, a first mirror to reflect the first linearly polarized light, a phase retarder to convert the first linearly polarized light into first circularly polarized light, and a second mirror to reflect the first circularly polarized light as second circularly polarized light. The second circularly polarized light is converted into second linearly polarized light having a different polarization direction from that of the first linearly polarized light. The first mirror is configured as a polarization reflection mirror to reflect the first linearly polarized light and to pass the second linearly polarized light, and the first mirror is provided in a path of the second linearly polarized light. The second linearly polarized light passes through the first mirror and is reflected by a windshield so as to transmit an image to a user.
Abstract translation: 公开了一种显示装置，其包括用于提供第一线性偏振光的光源，用于反射第一线性偏振光的第一反射镜，用于将第一线偏振光转换为第一圆偏振光的相位延迟器以及用于反射 第一圆偏振光作为第二圆偏振光。 第二圆偏振光被转换成具有与第一直线偏振光不同的偏振方向的第二直线偏振光。 第一反射镜被配置为偏振反射镜以反射第一线偏振光并通过第二线偏振光，并且第一反射镜被设置在第二线偏振光的路径中。 第二线性偏振光穿过第一反射镜并被挡风玻璃反射，从而将图像传输给使用者。
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公开(公告)号：EP2589902B1
公开(公告)日：2020-06-24
申请号：EP11801166.7
申请日：2011-06-30
Applicant: LG Electronics Inc.
Inventor： LEE, Taehee , KIM, Youngjin , LEE, Junsung , JEONG, Kyunghan
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