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公开(公告)号：US11009384B2
公开(公告)日：2021-05-18
申请号：US16189510
申请日：2018-11-13
IPC分类号： G01F23/26
摘要： A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.
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公开(公告)号：US20200047719A1
公开(公告)日：2020-02-13
申请号：US16201323
申请日：2018-11-27
发明人： Jong Min Park , Nak Kyoung Kong , Ki Hong Lee , Seung Hwan Kim , Seung Hyeok Chang , Yong Hwan Kim , Jin Sik Nam
摘要： An exterior camera system and a cleaning method thereof are provided. The exterior camera system includes a base unit that is fixed to a vehicle, a housing rotatably coupled with the base unit, and an imaging device including a camera module and having at least a portion inserted into the housing to move in a longitudinal direction of the housing. A wiper is disposed on an inside surface of the housing to face the camera module, and a washer fluid nozzle is disposed adjacent to the wiper. A controller receives a video from the camera module to set a rotation angle of the housing based upon driving conditions of the vehicle and to adjust extension of the imaging device.
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公开(公告)号：US20180334103A1
公开(公告)日：2018-11-22
申请号：US15831196
申请日：2017-12-04
发明人： Nak Kyoung KONG , Jong Min Park , Ki Hong Lee , Keun Sig Lim , Chang Ju Kim , Yong Hwan Kim , Su Young Choi , Won Bin Kim
CPC分类号： B60R1/12 , B60R1/04 , B60R1/086 , B60R1/088 , B60R11/0235 , B60R2001/1215 , B60R2001/1284 , B60R2300/40 , B60R2300/80
摘要： A display mirror providing a rear image of a vehicle through a mirror and a display panel constituting an inside mirror, may include a housing fixedly located in a windshield glass, a mirror located in the housing, a display panel located on a back of the mirror and receiving a signal of a rear camera to display a rear image, and a tilting lever adjusting an angle of a reflective surface of the mirror to be converted into a day mode and a night mode, wherein a first switch is provided on an end portion of the tilting lever to display the rear image on the display panel, and a second switch is provided to apply power to the display panel as the tilting lever is tilted.
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公开(公告)号：US20180170316A1
公开(公告)日：2018-06-21
申请号：US15675723
申请日：2017-08-12
发明人： Jong Min Park , Nak Kyoung Kong , Ki Hong Lee , Keun Sig Lim , Young Ik Cho , KyungTaek Kim , WonBok Hong , Taewang Kim
IPC分类号： B60S1/08
CPC分类号： B60S1/0833 , G01N21/94
摘要： A rain sensor is included in a vehicle, and a method for controlling the vehicle utilizes the rain sensor. The rain sensor includes a light transmitter configured to radiate light to a windshield of the vehicle; a light receiver configured to receive light reflected from the windshield to generate a reception light signal; a filter configured to filter out noise from the reception light signal; and a controller configured to determine a presence or absence of pollutant and a degree of pollution on the basis of the filtered reception light signal, and perform pollutant removing.
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公开(公告)号：US20170174182A1
公开(公告)日：2017-06-22
申请号：US15205763
申请日：2016-07-08
发明人： Jong Min Park , Nak Kyoung Kong , Keon Soo Jin , Ki Hong Lee , Jin Sang Lee
IPC分类号： B60S1/08 , G01N21/552
CPC分类号： B60S1/0833 , G01N21/552 , G01N2201/062 , G01N2201/0633 , G01N2201/0636
摘要： A multi-area measuring rain sensor is provided with a reflection plate having different reflection angles, to reflect light emitted from a light emitter along different light paths, thereby measuring an amount or quantity of raindrops through sequential time division of light according to differences of the light paths of the reflected light. In particular, the multi-area measuring rain sensor is capable of forming, at a glass, sensing areas equal in number to a maximum number of light receivers, using light beams split from light emitted from each light emitter while having different reflection angles by the reflection plate, which has different reflection angles to reflect light emitted from the light emitter along the different light paths.
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46.发明申请ONE BODY TYPE RAIN SENSOR WITH REFLECTION TYPE SENSOR FOR DETECTING EXTERNAL OBJECT 审中-公开具有反射型传感器的身体型雨淋传感器，用于检测外部物体公开(公告)号：US20170001601A1
公开(公告)日：2017-01-05
申请号：US15189985
申请日：2016-06-22
发明人： Jin Sang Lee , Yong Pyo Hong , Nam Joon Yoo , Jong Min Park
CPC分类号： B60S1/0837 , G01V8/22
摘要： A one-body type rain sensor is attached to a vehicle glass to differentiate a raindrop and an external object which fall down onto the vehicle glass, where the one-body type rain sensor includes a light emission unit which emits light which is inputted onto the vehicle glass, a second light emission module which emits light which is inputted onto the vehicle glass, a light receiving unit which receives the light which is emitted from the light emission unit and the second light emission unit and reflected off the vehicle glass, and a control unit which outputs the light that the light receiving unit has received, in the form of a signal, thereby operating a wiper of the vehicle.
摘要翻译： 单车型雨传感器安装在车辆玻璃上，以将雨滴和落入车辆玻璃上的外部物体区分开，其中单体式雨传感器包括发射单元，该发光单元发射输入到 车载玻璃，发射输入到车辆玻璃上的光的第二发光模块，接收从发光单元发射的光和第二发光单元并从车辆玻璃反射的光接收单元， 控制单元，其以信号的形式输出光接收单元已经接收的光，从而操作车辆的刮水器。
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公开(公告)号：US12071108B2
公开(公告)日：2024-08-27
申请号：US17019910
申请日：2020-09-14
发明人： Jong Min Park , Nak Kyoung Kong , Ki Hong Lee , Seung Hwan Kim , Seung Hyeok Chang , Yong Hwan Kim , Jin Sik Nam
IPC分类号： B60S1/56 , B08B1/10 , B08B3/08 , B60R1/25 , B60R1/26 , B60R1/28 , B60R11/04 , G02B27/00 , B60R11/00
CPC分类号： B60S1/566 , B08B1/10 , B08B3/08 , B60R1/25 , B60R1/26 , B60R1/28 , B60R11/04 , G02B27/0006 , B60R2011/004 , B60R2011/0082 , B60R2011/0085 , B60R2011/0092 , B60R2300/8046
摘要： An exterior camera system and a cleaning method thereof are provided. The exterior camera system includes a base unit that is fixed to a vehicle, a housing rotatably coupled with the base unit, and an imaging device including a camera module and having at least a portion inserted into the housing to move in a longitudinal direction of the housing. A wiper is disposed on an inside surface of the housing to face the camera module, and a washer fluid nozzle is disposed adjacent to the wiper. A controller receives a video from the camera module to set a rotation angle of the housing based upon driving conditions of the vehicle and to adjust extension of the imaging device.
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公开(公告)号：US11803093B2
公开(公告)日：2023-10-31
申请号：US17020156
申请日：2020-09-14
发明人： Jong Min Park , Seung Hyeok Chang , Ki Hong Lee , Nak Kyoung Kong
CPC分类号： G02F1/163 , B60J3/04 , G02F1/0018
摘要： A smart glass transmittance control system includes: a smart glass that decreases transmittance of the smart glass in response to the quantity of light introduced and increases the transmittance of the smart glass when electric power is applied; a power supply unit to supply the electric power to the smart glass; a control unit to control supply of the electric power from the power supply unit to the smart glass in order to control the transmittance of the smart glass according to a user request. In particular, the control unit controls the supply of the electric power from the power supply unit to the smart glass based on the driving environment of a vehicle, the quantity of light from an external light source, or the driving environment condition of the smart glass.
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公开(公告)号：US11724670B2
公开(公告)日：2023-08-15
申请号：US17036975
申请日：2020-09-29
发明人： Jong Min Park , Nak Kyoung Kong , Seung Sik Han , Ki Hong Lee , Jong Wook Lee
摘要： A device for distributing washer fluid includes a cover portion into which a washer fluid is introduced, a moving shaft assembly located inside the cover portion, a motor assembly located at one end of the moving shaft assembly and configured to rotate the moving shaft assembly, one or more flow holes located in the moving shaft assembly, a plurality of distribution units located to correspond to the one or more flow holes, and a controller configured to control a rotation amount of the motor assembly which is configured to selectively discharge an washer fluid introduced into the one or more flow holes to the plurality of distribution units.
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公开(公告)号：US20210380073A1
公开(公告)日：2021-12-09
申请号：US17036975
申请日：2020-09-29
发明人： Jong Min Park , Nak Kyoung Kong , Seung Sik Han , Ki Hong Lee , Jong Wook Lee
摘要： A device for distributing washer fluid includes a cover portion into which a washer fluid is introduced, a moving shaft assembly located inside the cover portion, a motor assembly located at one end of the moving shaft assembly and configured to rotate the moving shaft assembly, one or more flow holes located in the moving shaft assembly, a plurality of distribution units located to correspond to the one or more flow holes, and a controller configured to control a rotation amount of the motor assembly which is configured to selectively discharge an washer fluid introduced into the one or more flow holes to the plurality of distribution units.
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