KR20190128766A - Automotive sunshades for vehicles powered by ambient light sensors - Google Patents

Automotive sunshades for vehicles powered by ambient light sensors Download PDF

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Publication number
KR20190128766A
KR20190128766A KR1020180052834A KR20180052834A KR20190128766A KR 20190128766 A KR20190128766 A KR 20190128766A KR 1020180052834 A KR1020180052834 A KR 1020180052834A KR 20180052834 A KR20180052834 A KR 20180052834A KR 20190128766 A KR20190128766 A KR 20190128766A
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South Korea
Prior art keywords
driven
sunlight
illuminance sensor
roller
vehicle
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KR1020180052834A
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Korean (ko)
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김준구
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김준구
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Priority to KR1020180052834A priority Critical patent/KR20190128766A/en
Publication of KR20190128766A publication Critical patent/KR20190128766A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2066—Arrangement of blinds in vehicles
    • B60J1/2086—Arrangement of blinds in vehicles specially adapted for openable windows, e.g. side window
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/20—Accessories, e.g. wind deflectors, blinds
    • B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013—Roller blinds
    • B60J1/2019—Roller blinds powered, e.g. by electric, hydraulic or pneumatic actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details

Abstract

The present invention relates to an automotive sunshade driven by an illuminance sensor, wherein a light shielding sheet installed in a vehicle door to vertically slide and block sunlight and a switching means operated by an illuminance sensor to measure strength of the sunlight are connected to an operating holder and a charge and discharge circuit to drive a battery and a motor. The light shielding sheet is connected to a magnet bar in a lower end thereof in a magnet rail driven in a lower end to be driven. Therefore, the sunshade is automaticaly driven by strength of sunlight to be conveniently used, is easily stored, and effectively and automatically blocks sunlight.

Description

조도센서로 구동되는 차량용 자동 햇빛가리개{Automotive sunshades for vehicles powered by ambient light sensors}Automotive sunshades for vehicles powered by ambient light sensors}

본 발명은 기존의 차량햇빛차단장치와 달리 조도센서[CDs]를 이용하여 전기로 자동으로 모터를 구동하게 하여 차량햇빛가리개가 내려져 보다 효율적으로 이용하기 위함이다.The present invention, unlike the conventional vehicle sunscreen device to drive the motor automatically by using the illumination sensor [CDs] to lower the vehicle sunshade to use more efficiently.

조도센서[CDs]란 빛의 양에 따라 저항값이 달라지는 소자이며, 일반적으로 정 방향 소자는 빛이 양이 커질수록 저항값이 낮아짐에 따라 전류량이 커져 전압이 발생되는 회로소자이다. 본 고안은 이 특성을 이용하여 햇빛의 조도가 강해지면 전기를 생성하게 하는 스위칭수단이 작동하여 햇빛가리개가 자동으로 구동되게 하는 것으로 구성되었다.The illuminance sensor [CDs] is a device whose resistance value varies depending on the amount of light. In general, a forward element is a circuit device in which a voltage is generated as the amount of current increases as the amount of light decreases. The present invention uses this feature to operate the switching means to generate electricity when the illumination of the sunlight becomes strong, the sun shader is automatically driven.

자동차의 이용이 많아짐으로 인해 자동차의 햇빛가리개와 커튼, 방충망 등의 여러 형태의 수요가 많이 늘어나고있으나 각각의 자리에서 일일이 손으로 내려야 하는 번거로움이 있으며 고속주행을 할 경우에는 운전자가 햇빛가리개를 찾아 설치하는데 시간의 소요가 일어나며, 여러 모양의 형태로 자동차의 외, 내관을 해치는 문제점이 있다.Due to the increasing use of automobiles, the demand for various types of lights such as sun shades, curtains, and insect screens is increasing.However, there is the hassle of having to get off by hand at each seat. It takes time to install, and there is a problem that damages the exterior and the inner tube of the car in various shapes.

또 햇빛의 정도에 따라 수동으로 내려야 하며, 차양막을 내려야 한다고 인식했을 때는 이미 자동차창문이 뜨거워져 있어 조기에 신속하게 내리지 못하는 어려움이 있다.In addition, depending on the degree of sunlight must be lowered manually, and when the shade is recognized that the car window is already hot, there is a difficulty in getting off early quickly.

본 고안은 상기의 문제를 해결하기 위해 자동차문을 닫으면 문과 일체형으로 구성되어 탈착이 용이하고, 사용하지 않을 때에는 케이스 내에 로울러로 말려있어 외관을 해치지 않게 한다.In order to solve the above problems, the present invention is configured to be integrated with the door when the car door is closed to facilitate removal, and when not in use, it is rolled with a roller in the case so as not to damage the appearance.

또, 조도센서를 활용하여 햇빛의 양에 따라 일정량의 햇빛이 다다르면 자동으로 햇빛가리개가 구동되도록 하는데그 목적이 있다.In addition, the use of the illumination sensor according to the amount of sunlight to reach a certain amount of sunlight to automatically drive the sun shade.

상기와 같은 목적을 달성하기 위하여 차량문내부에 바깥쪽으로 조도센서를 장착하고, 조도센서와 햇빛가리개를 연결하여 일정량의 햇빛 조도가 강해지면 스위칭수단이 구동되어 전기가 공급되어 로울러가 구동되어 햇빛가리개가 하단으로 자동으로 내려오게 되어 햇빛가리개의 차광시트 하단의 자석바와 하단의 자석레일이 결합되어 햇빛의 양에 따라 자동으로 햇빛가리개가 내려오게 되어 자동으로 햇빛이 차단되게 된다In order to achieve the above object, an illuminance sensor is mounted on the inside of the vehicle door, and the illuminating sensor is connected to the sun shader, and when a certain amount of sunlight intensity is strong, the switching means are driven to supply electricity to drive the roller to illuminate the sun shader. It is automatically lowered to the bottom, and the magnet bar at the bottom of the shading sheet of the sun shader and the magnetic rail at the bottom are combined to automatically lower the sun shader according to the amount of sunlight.

이상에서 살펴본 바와 같이 본 고안의 조도센서로 구동되는 차량용 자동 햇빛가리개는 조도센서로 일정량의 햇빛의 양이 많아지면 자동으로 스위치가 작동되어 차량문과 일체형으로 설치된 롤러형 차광시트가 구동모터로 인해 구동되어 자석바와 자석레일이 결합하게 되어 구동되게 된다. 이로써 주행시에 자동으로 햇빛가리개가 구동되어 자동차의 내·외관을 해치지 않게 착탈이 쉽고 빠른 시간내에 구동되어 사용자에게 편의를 가져다주는 효과가 있다As described above, the automatic sun shader for vehicles driven by the illuminance sensor of the present invention is an illuminance sensor that automatically switches on when a certain amount of sunlight increases, and the roller-type shading sheet installed integrally with the vehicle door is driven by the driving motor. As a result, the magnet bar and the magnet rail are coupled and driven. As a result, the sunshade is automatically driven when driving, so it is easy to attach and detach without damage to the interior and exterior of the car, and it is driven in a short time, bringing convenience to the user.

도1은 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 챠량문에 장착하여 사용하지 않은 상태
도2는 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 차량문에 장착하여 사용할 때의 사용예
도3은 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 햇빛이 강할 때의 설치예인 측단면도
도4는 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 설치하여 미사용시의 측단면도
도5는 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 사용시의 정단면도
도6은 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 회로구성도1 is a state in which the vehicle is mounted on the vehicle door of the automatic sun shader driven by the illuminance sensor according to an embodiment of the present invention is not used
Figure 2 is an example of use when used mounted on the vehicle door of the automatic sun shade for the vehicle driven by the illumination sensor according to an embodiment of the present invention
Figure 3 is a side cross-sectional view of an example of the installation when the sunlight is strong sunlight automatic vehicle shader driven by the illumination sensor according to an embodiment of the present invention
Figure 4 is a side cross-sectional view when not in use by installing an automatic sun shader for a vehicle driven by an illuminance sensor according to an embodiment of the present invention;
5 is a sectional front view of the use of an automatic sun shader for a vehicle driven by an illuminance sensor according to an embodiment of the present invention;
6 is a circuit diagram illustrating an automatic sun shader for a vehicle driven by an illuminance sensor according to an exemplary embodiment of the present invention.

이하, 첨부된 도면을 참조하면서 본 발명의 바람직한 실시 예에 따른 특징과 구성을 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described in detail the features and configuration according to a preferred embodiment of the present invention.

이하에서는 첨부된 도면을 참조하여 본 발명에 따른 실시예를 상세히 설명하기로 하며, 도면 부호에 관계없이 동일하거나 대응하는 구성요소에 대해서는 동일한 참조 번호를 부여하고, 이에 대하여 중복되는 설명을 생략하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the same reference numerals will be given to the same or corresponding components regardless of the reference numerals, and redundant description thereof will be omitted. do.

도1은 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 챠량문에 장착하여 사용하지 않은 상태이고, 도2는 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 차량문에 장착하여 사용할 때의 사용예이고, 도3은 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 햇빛이 강할 때의 설치예인 측단면도이고, 도4는 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 설치하여 미사용시의 측단면도이고, 도5는 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 사용시의 정단면도이고, 도6은 본 발명의 실시예에 따른 조도센서로 구동되는 차량용 자동 햇빛가리개의 회로구성도이다.FIG. 1 is a state in which the vehicle is not mounted on the vehicle door of the vehicle automatic sun shader driven by the illuminance sensor according to the embodiment of the present invention, and FIG. 2 is the vehicle auto sun shader driven by the illuminance sensor according to the embodiment of the present invention. Figure 3 is an example of use when mounted to the vehicle door, Figure 3 is a side cross-sectional view of the installation example when the sun is strong sunlight automatic vehicle shader driven by the illumination sensor according to an embodiment of the present invention, Figure 4 is an embodiment of the present invention Figure 6 is a side cross-sectional view of the vehicle when the auto-illuminator is driven by the illumination sensor according to the example when not in use, Figure 5 is a front cross-sectional view when using the vehicle auto-illuminator is driven by the illumination sensor according to an embodiment of the present invention, Figure 6 Is a circuit diagram of an automatic sun shader for a vehicle driven by an illuminance sensor according to an embodiment of the present invention.

본 발명의 조도센서로 구동되는 차량용 자동 햇빛가리개는 자동차문(10) 내부에 설치되어 상하로 슬라이딩되면서 햇빛을 차단시키는 차광시트(21)와, 이를 슬라이딩시키는 로울러(32), 로울러(32)를 커버하는 지지케이스(11), 햇빛의 세기를 측정하는 조도센서(31), 차광시트 하단의 손잡이 작동홀더(22)와 자석레일(12)에 결합되는 자석바(23), 이를 구동하게 하는 구동모터(51)와 충전지(52)를 포함하는 것을 특징으로 한다The automatic sun shader for a vehicle driven by the illuminance sensor of the present invention is installed inside the car door 10 and slides up and down to block the sunscreen sheet 21 to block sunlight, and rollers 32 and rollers 32 sliding the same. Support case 11 to cover, the illumination sensor 31 to measure the intensity of sunlight, the magnetic bar 23 coupled to the handle operation holder 22 and the magnetic rail 12 at the bottom of the shading sheet, driving to drive it It characterized in that it comprises a motor 51 and a rechargeable battery 52

또, 상기 조도센서(31)에 연결되어 수신기(33)가 감지하여 스위칭동작을 하게 하는 스위칭수단(61)과 스위칭수단(61)에 의해 작동되는 손잡이 작동홀더(22)가 상하단으로 구동되며, 지지케이스(11) 하단과 자석바(23)상단에 연결되어 제1및 제2전극(41,42)이 상호 연결되었다 분리되어 전기를 충전 및 분리시키게 하는 충방전회로(62)와 구동모터(51)를 전류(53)가 연결되어 전기를 공급하는 충전지(52)를 포함하는 것을 특징으로 한다.In addition, the switching means 61 and the handle operation holder 22 which is operated by the switching means 61 are connected to the illumination sensor 31 to sense the receiver 33 to perform a switching operation, and is driven up and down, The charge and discharge circuit 62 and the driving motor connected to the bottom of the support case 11 and the top of the magnet bar 23 are connected to each other so that the first and second electrodes 41 and 42 are separated. 51 is characterized in that it comprises a rechargeable battery 52 for supplying electricity to the current 53 is connected.

본 발명의 조도센서로 구동되는 차량용 자동 햇빛가리개에 설치되는 조도센서(31)은 빛의 밝기를 감지하여 작동하는 CDS소자이다. 일정량의 햇빛이 밝아지면 CDS소자의 저항값이 작아지게 됨을 신호로 받아들여 스위칭수단으로 구현하는 것을 원리로 한다. The illumination sensor 31 installed in the vehicle automatic sun shader driven by the illumination sensor of the present invention is a CDS element that operates by sensing the brightness of light. When a certain amount of sunlight is brightened, the resistance value of the CDS element is reduced, and as a principle, it is implemented as a switching means.

일정량의 햇빛이 강해지게 되면 조도센서(31)가 수신기(33)에 위험신호로 받아들여 스위칭수단(61)을 작동시키게된다. 이때 충전지(52)에 전기가 들어와 구동모터(51)를 작동시키게 되어 로울러(32) 내부에 말려있던 차광시트(21)가 손잡이 작동홀더(22)가 하단으로 내려오게 구동하게 되며, 이 때 손잡이 작동홀더(22)의 양끝단의 자석바(23)가 하단의 자석레일(12)와 결합하여 장착되게 된다.When a certain amount of sunlight becomes stronger, the illuminance sensor 31 receives the dangerous signal to the receiver 33 to operate the switching means 61. At this time, the rechargeable battery 52 is supplied with electricity to operate the driving motor 51 so that the light shielding sheet 21 rolled inside the roller 32 is driven so that the handle operation holder 22 descends to the bottom. The magnet bars 23 at both ends of the operation holder 22 are mounted in combination with the magnet rail 12 at the lower end thereof.

구동모터(51)는 도3과 도4와 같이 수신기(33)에 의해 작동된 스위칭수단(61)에 의해 작동되어 정회전 역회전을 하게 된다. 구동모터(51)에 의해 차광시트(21)가 정회전, 역회전 및 회전정지되여 로울러(32)가 작동되어 차광시트(21)가 권취, 풀림, 정지의 작동이 이루어질 수 있으며 사용자의 요구에 따라 차광시트(21)가 내려올때만 자동으로 하고, 차광시트(21)을 올릴 때에는 수동으로 하여 전원을 차단할 수 있다.The driving motor 51 is operated by the switching means 61 operated by the receiver 33 as shown in Figs. The light blocking sheet 21 is rotated forward, reverse and stopped by the driving motor 51 so that the roller 32 is operated so that the light shielding sheet 21 can be wound, unwinded or stopped. Therefore, only when the light shielding sheet 21 comes down automatically, and when raising the light shielding sheet 21, it can cut off power supply manually.

차광시트(21)는 방충망형태로 구성되며 창문이 내려져 있을 때에도, 올려져 있을 때에도 사용할 수 있게 되어 곤충 및 해충이 차 실내로 유입하는 것을 방지한다.The light shielding sheet 21 is configured in the insect repellent screen and can be used even when the window is lowered and raised, thereby preventing insects and pests from entering the vehicle interior.

차광시트(21)의 형태는 도1과 2와 같이 일정한 크기의 로울러(32)로 말려있는 형태를 기본으로 하며 차량의 컨디션에 따라 창문에 밀착하여 완전히 감싸는 형태로 크기가 조정이 가능하다.The shape of the light shielding sheet 21 is based on a form rolled by a roller 32 having a predetermined size as shown in FIGS. 1 and 2, and the size of the light shielding sheet 21 can be adjusted in such a way as to completely cover the window according to the condition of the vehicle.

차광시트(21) 하단에는 충전지(52)가 구성되며, 충전지(52)는 전원을 연결하여 사용하는 방법과 건전지를 구동하거나, USB충전 형태로도 구성이 가능하다. 충전지(52)는 구동모터(51)에 연결된다.A rechargeable battery 52 is formed at the bottom of the light shielding sheet 21, and the rechargeable battery 52 may be configured by connecting a power source and driving a battery, or in the form of USB charging. The rechargeable battery 52 is connected to the drive motor 51.

본 발명의 기술 사상은 상기 바람직한 실시 예에 따라 구체적으로 기술되었으나, 상기한 실시 예는 그 설명을 위한 것으로 상기 설명된 실시 예에 제한하는 것은 아님을 명시한다. 본 발명의 기술분야의 통상의 전문가라면 본 발명의 기술 사상의 범위 내에서 다양한 실시 예가 가능함을 이해할 수 있을 것이다.Although the technical spirit of the present invention has been described in detail according to the preferred embodiment, the above-described embodiment is for the purpose of description and is not intended to be limited to the above-described embodiment. Those skilled in the art will understand that various embodiments are possible within the scope of the technical idea of the present invention.

10: 자동차문
11: 지지케이스
12: 자석레일
21: 차광시트
22: 손잡이 작동홀더
23: 자석바
31: 조도센서
32: 로울러
33: 수신기
41: 제1전극
42: 제2전극
51: 구동모터
52: 충전지
53: 전류
61: 스위칭수단
62: 충방전회로10: car door
11: support case
12: magnetic rail
21: shading sheet
22: handle operating holder
23: magnet bar
31: Ambient light sensor
32: Roller
33: receiver
41: first electrode
42: second electrode
51: drive motor
52: rechargeable battery
53: current
61: switching means
62: charge and discharge circuit

Claims (2)

조도센서로 구동되는 차량용 자동 햇빛가리개에 있어서
상기 자동차문 내부에 설치되어 상하로 슬라이딩되면서 햇빛을 차단시키는 차광시트와, 이를 슬라이딩시키는 로울러, 로울러를 커버하는 지지케이스, 햇빛의 세기를 측정하는 조도센서, 차광시트 하단의 손잡이와 자석레일에 결합되는 자석바, 이를 구동하게 하는 구동모터와 충전지를 포함하는 것을 특징으로 하는 조도센서로 구동되는 차량용 자동 햇빛가리개
In the automatic sun shader for vehicles driven by the light sensor
It is installed inside the car door and slides up and down to block sunlight, and a roller, sliding roller, a support case for covering the roller, an illumination sensor for measuring the intensity of sunlight, coupled to the handle and the magnetic rail at the bottom of the shading sheet Magnetic bar which is driven by the ambient light sensor, characterized in that it comprises a magnet bar, a driving motor and a rechargeable battery to drive the same
제 1항에 있어서,
상기 조도센서에 연결되어 수신기가 감지하여 스위칭동작을 하게 하는 스위칭수단과 스위칭수단에 의해 작동되는 손잡이 작동홀더가 상하단으로 구동되며, 지지케이스 하단과 자석바상단에 연결되어 제1및 제2전극이 상호 연결되었다 분리되어 전기를 충전 및 분리시키게 하는 충방전회로와 구동모터를 전류에 연결시켜 전기를 공급하는 충전지를 포함하는 것을 특징으로 하는 조도센서로 구동되는 차량용 자동 햇빛가리개

The method of claim 1,
The switch means connected to the illuminance sensor and the receiver senses the switching operation and the handle operation holder operated by the switching means are driven up and down, and the first and second electrodes are connected to the lower end of the support case and the magnet bar. Auto-illumination shader for vehicles driven by an illuminance sensor, comprising a charge / discharge circuit which is separated and interconnected to charge and separate electricity, and a rechargeable battery for supplying electricity by connecting a driving motor to an electric current.

KR1020180052834A 2018-05-09 2018-05-09 Automotive sunshades for vehicles powered by ambient light sensors KR20190128766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020180052834A KR20190128766A (en) 2018-05-09 2018-05-09 Automotive sunshades for vehicles powered by ambient light sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180052834A KR20190128766A (en) 2018-05-09 2018-05-09 Automotive sunshades for vehicles powered by ambient light sensors

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Publication Number Publication Date
KR20190128766A true KR20190128766A (en) 2019-11-19

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