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公开(公告)号：US09622327B1
公开(公告)日：2017-04-11
申请号：US15174470
申请日：2016-06-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sun Ki Kim
CPC classification number: H05B33/0827 , F21Y2101/00 , G01J1/00 , G01J1/0219 , G01J1/32 , G01J1/4228 , G01J2001/4252 , H05B33/0869
Abstract: A device for testing a lighting device including a plurality of light emitting diodes (LEDs) and an LED driver configured to drive the plurality of LEDs to emit light includes a camera configured to image a surface on which light output by the LED lighting device is incident, and generate image data corresponding to an output of the LED lighting device; and a controller configured to compare the image data with a reference condition, and in response to the output of the LED lighting device deviating from the reference condition, control the LED driver to modify brightness of at least a portion of the plurality of LEDs.
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公开(公告)号：US08981652B2
公开(公告)日：2015-03-17
申请号：US13738672
申请日：2013-01-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sun Ki Kim
IPC: H05B33/08
CPC classification number: H05B33/0845 , H05B33/0827
Abstract: An apparatus and method for compensating for a current deviation are provided. A current is applied through a light emitting diode (LED) array to which LEDs are connected. A current deviation is compensated among each respective string of the LED array using at least one constant current circuit connected to each of the respective strings.
Abstract translation: 提供了用于补偿电流偏差的装置和方法。 通过连接LED的发光二极管（LED）阵列施加电流。 使用连接到每个相应串的至少一个恒定电流电路，在LED阵列的每个相应串之间补偿电流偏差。
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公开(公告)号：US09265108B2
公开(公告)日：2016-02-16
申请号：US14020725
申请日：2013-09-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seung Woo Lee , Sun Ki Kim , Kyung Pil Nam , Sung Min Jang , Ki Won Choi
CPC classification number: H05B33/0818 , H01L2224/48091 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
Abstract: There is provided a light source apparatus including at least one light emitting diode (LED) string including at least one light emitting diode and at least one inductance unit generating an induced current according to a change in a current applied to the light emitting diode, a main switch controlling power applied to the LED string according to an on/off switching operation, and a capacitor charged with a voltage of the power applied to the LED string when the main switch is switched on and applying the charged voltage to the LED string when the main switch is switched off.
Abstract translation: 提供一种光源装置，其包括至少一个包括至少一个发光二极管的发光二极管（LED）串和至少一个根据施加到发光二极管的电流的变化产生感应电流的电感单元， 主开关根据开/关切换操作控制施加到LED串的功率;以及电容器，当主开关接通时对其施加施加到LED串的电力的电压，并将充电电压施加到LED串， 主开关关闭。
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公开(公告)号：US10321525B2
公开(公告)日：2019-06-11
申请号：US14555842
申请日：2014-11-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chul Woo Lee , Sun Ki Kim , Jin Seong Kim
Abstract: A control panel having a tunnel structure of discharging infiltrated moisture, and a microwave oven having the same. The microwave oven includes a cabinet provided with a cooking compartment in which food is heated by microwaves and a machine room divided from the cooking compartment and in which machine parts are installed, a door coupled to a front side of the cooking compartment so as to open and close, and a control panel coupled to a front side of the machine room and provided to allow a function to be selected, wherein the control panel is provided at an inside thereof with at least one tunnel allowing moisture infiltrated into the control panel to pass therethrough so that the moisture is discharged to the outside. The tunnel is formed along an outer peripheral surface of the input unit, thereby preventing device malfunction due to moisture infiltrated into the control panel.
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公开(公告)号：US09247626B2
公开(公告)日：2016-01-26
申请号：US14334337
申请日：2014-07-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sun Ki Kim
CPC classification number: H05B37/03 , F21W2102/00 , G01J1/08 , G01J2001/4247 , H01L2224/48091 , H01L2924/181 , H05B33/08 , H05B33/0845 , H05B33/0848 , H01L2924/00014 , H01L2924/00012
Abstract: A light emitting module testing apparatus includes a sensing unit and a controller. The sensing unit includes a photodiode array sensing light emitted from a light emitting module serving as a test object. The controller generates luminance information based on light sensed by the sensing unit, and sets an operating condition of the light emitting module serving as the test object by comparing the generated luminance information with a pre-set reference range. The light emitting module testing apparatus thereby senses luminance of light emitted from the light emitting module serving as a test object, and sets the operating condition of the light emitting module to have an appropriate luminance.
Abstract translation: 发光模块测试装置包括感测单元和控制器。 感测单元包括感测从用作测试对象的发光模块发射的光的光电二极管阵列。 控制器基于由感测单元感测的光产生亮度信息，并且通过将所生成的亮度信息与预设的参考范围进行比较来设定用作测试对象的发光模块的操作状态。 发光模块测试装置从而感测从用作测试对象的发光模块发出的光的亮度，并且将发光模块的操作状态设置为具有适当的亮度。
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Patent Agency Ranking
公开(公告)号：US20140060339A1
公开(公告)日：2014-03-06
申请号：US13971610
申请日：2013-08-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： In Ki JEON , Sun Ki Kim , Hae Sang Jung , Ga Young Jo
CPC classification number: A47J27/04 , A21B3/04 , A47J2027/043 , F22B1/284 , F22B1/285 , F24C15/327 , H05B6/6479
Abstract: Disclosed herein are a steam generator capable of preventing water inflow into a cooking compartment and easily discharging water therefrom and a cooking apparatus having the steam generator. The steam generator includes a first part to store water therein, a second part extending from the first part and having a smaller width than the first part, a heater disposed in the first part to heat water in the first part, and a temperature sensor mounted to an outer surface of the first part to detect a temperature of the heater. Whether the steam generator lacks water is determined by detecting a temperature of the heater using the temperature sensor.
Abstract translation: 这里公开了一种蒸汽发生器，其能够防止水流入烹饪室并容易地从其中排出水，以及具有蒸汽发生器的烹饪设备。 蒸汽发生器包括：第一部分，用于在其中储存水;第二部分，其从第一部分延伸并且具有比第一部分更小的宽度;加热器，设置在第一部分中以加热第一部分中的水;以及温度传感器， 到第一部分的外表面以检测加热器的温度。 通过使用温度传感器检测加热器的温度来确定蒸汽发生器是否缺水。
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公开(公告)号：US11466865B2
公开(公告)日：2022-10-11
申请号：US16652195
申请日：2018-09-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chul Woo Lee , Won Woo Ko , Sun Ki Kim , Eon Joong Kim , Ju Hee Kim
Abstract: The present disclosure relates to a cooking appliance disposed above a household appliance to simultaneously perform a hood function and an oven function. The cooking appliance includes a housing, a base plate configured to be coupled to the housing, a cooking chamber disposed inside the housing, a door coupled to the housing to open and close the cooking chamber, and a deflector spaced apart from a lower end of the door and coupled to a front edge of the base plate to cover the lower end of the door from hot air generated and transferred from a household appliance installed below the base plate.
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公开(公告)号：US10912162B2
公开(公告)日：2021-02-02
申请号：US15617391
申请日：2017-06-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chul Woo Lee , Sun Ki Kim , Hyoung Jung Kim
Abstract: A packing member having a structure capable of reliably extinguishing a fire generated in a cooking apparatus and a cooking apparatus having the packing member are provided. The packing member for packing components of a cooking apparatus includes a flange formed by bending at least one side thereof. The flange is provided to cover at least a portion of an inlet formed at one side of the cooking apparatus to allow external air to be introduced into the cooking apparatus when the packing member is received in the cooking apparatus or at least a portion of an outlet formed to allow air in the cooking apparatus to be discharged.
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公开(公告)号：US09565963B2
公开(公告)日：2017-02-14
申请号：US13971610
申请日：2013-08-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： In Ki Jeon , Sun Ki Kim , Hae Sang Jung , Ga Young Jo
CPC classification number: A47J27/04 , A21B3/04 , A47J2027/043 , F22B1/284 , F22B1/285 , F24C15/327 , H05B6/6479
Abstract: Disclosed herein are a steam generator capable of preventing water inflow into a cooking compartment and easily discharging water therefrom and a cooking apparatus having the steam generator. The steam generator includes a first part to store water therein, a second part extending from the first part and having a smaller width than the first part, a heater disposed in the first part to heat water in the first part, and a temperature sensor mounted to an outer surface of the first part to detect a temperature of the heater. Whether the steam generator lacks water is determined by detecting a temperature of the heater using the temperature sensor.
Abstract translation: 这里公开了一种蒸汽发生器，其能够防止水流入烹饪室并容易地从其中排出水，以及具有蒸汽发生器的烹饪设备。 蒸汽发生器包括：第一部分，用于在其中储存水;第二部分，其从第一部分延伸并且具有比第一部分更小的宽度;加热器，设置在第一部分中以加热第一部分中的水;以及温度传感器， 到第一部分的外表面以检测加热器的温度。 通过使用温度传感器检测加热器的温度来确定蒸汽发生器是否缺水。
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公开(公告)号：US09185769B2
公开(公告)日：2015-11-10
申请号：US13930899
申请日：2013-06-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sun Ki Kim , Kyung Pil Nam , Young Hwan Jung
CPC classification number: H05B33/089 , H05B33/0815 , H05B33/0827 , H05B33/083
Abstract: There are provided a light source apparatus and a vehicle headlight using the same. The light source apparatus includes a light emitting device array unit, a first detection unit, a driving unit, a second detection unit, and an interruption unit. A uniform quantity of light can be maintained and damage can be prevented.
Abstract translation: 提供了一种使用其的光源装置和车辆前照灯。 光源装置包括发光器件阵列单元，第一检测单元，驱动单元，第二检测单元和中断单元。 可以保持均匀的光量并且可以防止损坏。
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