KR102056169B1 - 차량용 램프 및 차량 - Google Patents
차량용 램프 및 차량 Download PDFInfo
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- KR102056169B1 KR102056169B1 KR1020170165884A KR20170165884A KR102056169B1 KR 102056169 B1 KR102056169 B1 KR 102056169B1 KR 1020170165884 A KR1020170165884 A KR 1020170165884A KR 20170165884 A KR20170165884 A KR 20170165884A KR 102056169 B1 KR102056169 B1 KR 102056169B1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
- F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/18—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights being additional front lights
- B60Q1/20—Fog lights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/10—Light sources with three-dimensionally disposed light-generating elements on concave supports or substrates, e.g. on the inner side of bowl-shaped supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B2003/0093—Simple or compound lenses characterised by the shape
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- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
도 2는 본 발명의 실시예에 따른 차량을 외부의 다양한 각도에서 본 도면이다.
도 3 내지 도 4는 본 발명의 실시예에 따른 차량의 내부를 도시한 도면이다.
도 5 내지 도 6은 본 발명의 실시예에 따른 오브젝트를 설명하는데 참조되는 도면이다.
도 7은 본 발명의 실시예에 따른 차량을 설명하는데 참조되는 블럭도이다.
도 1은 본 발명의 실시예에 따른 차량의 외관을 도시한 도면이다.
도 2는, 본 발명의 실시예에 따른 차량용 램프의 블럭도이다.
도 3a 내지 도 3c는 본 발명의 실시예에 따른 차량용 램프를 설명하는데 참조되는 도면이다.
도 4는 본 발명의 실시예에 따른, 복수의 마이크로 LED 칩이 배치되는 어레이를 설명하는데 참조되는 도면이다.
도 5는 본 발명의 실시예에 따른, 마이크로 LED 칩이 배치되는 어레이를 설명하는데 참조되는 도면이다.
도 6은 본 발명의 실시예에 따른 어레이 모듈을 설명하는데 참조되는 도면이다.
도 7a는 본 발명의 실시예에 따라 위에서 본 서로 겹쳐진 상태의 어레이 모듈을 예시한다.
도 7b는 본 발명의 실시예에 따라 옆에서 본 서로 겹쳐진 상태의 어레이 모듈을 예시한다.
도 8은 본 발명의 실시예에 따른, 복수의 마이크로 LED 칩이 배치되는 어레이 모듈을 설명하는데 참조되는 도면이다.
도 9는 플랫한 면 광원에서 출력되는 광의 분포를 설명하는데 참조되는 도면이다.
도 10은 본 발명의 실시예에 따른 차량용 램프의 측단면을 예시한 개념도이다.
도 11은 본 발명의 실시예에 따른 차량용 램프의 렌즈의 측단면을 예시한 도면이다.
도 12는 본 발명의 실시예에 따른 차량용 램프의 어레이 모듈 및 렌즈 시스템을 예시한 도면이다.
도 13은 복수의 서브 어레이 모듈이 상호 결합된 상태에서, 광이 입사되는 쪽에서 바라볼 때의 어레이 모듈을 예시한다.
도 14는 복수의 서브 어레이 모듈이 상호 결합되기 전 펼쳐진 상태의 어레이 모듈(200m)을 예시한다.
도 15 내지 도 16은 본 발명의 실시예에 따른 서브 어레이 모듈을 설명하는데 참조되는 도면이다.
도 17은 본 발명의 실시예에 따라, 복수의 서브 어레이 모듈이 상호 결합되어 입체 형상을 이룬 상태의 측단면을 예시한다.
도 18은 본 발명의 실시예에 따른 단위 어레이를 설명하는데 참조되는 도면이다.
도 19a 내지 도 19b는 본 발명의 실시예에 따른 차량용 램프를 설명하는데 참조되는 도면이다.
도 20은 본 발명의 실시예에 따라, 어레이 모듈이, 입체 형상을 이룬 상태의 정면을 예시한다.
도 21은 본 발명의 실시예에 따라 단차진 상태의 어레이 모듈을 설명하는데 참조되는 도면이다.
도 22는 본 발명의 실시예에 따라 단차진 상태의 어레이 모듈을 설명하는데 참조되는 도면이다.
도 23 내지 도 24는 본 발명의 실시예에 따라 단차진 상태의 어레이 모듈을 설명하는데 참조되는 도면이다.
도 25는 본 발명의 실시예에 따른 차량용 램프를 설명하는데 참조되는 도면이다.
도 26은 본 발명의 실시예에 따른 입체 반사부를 설명하는데 참조되는 도면이다.
도 27은 본 발명의 실시예에 따른 어레이 모듈이 펼쳐진 상태로 하나의 평면을 이루는 상태를 예시한 도면이다.
100 : 차량용 램프
Claims (14)
- 복수의 마이크로 LED(micro light emitting diode) 칩이 배치되고,
제1 방향으로 오목한 파라볼라 형상을 가지는 어레이 모듈;
상기 어레이 모듈의 적어도 일 영역에 배치되는 복수의 마이크로 LED 칩에서 생성되는 광을 반사시키는 입체 반사부; 및
상기 어레이 모듈에서 출력되는 광의 파형을 변경하고, 포지티브 옵티컬 파워(optical power)를 가지는 렌즈 시스템;을 포함하는 차량용 램프. - 삭제
- 삭제
- 제 1항에 있어서,
상기 렌즈 시스템은,
적어도 일면이 볼록하게 형성되고, 제1 옵티컬 파워를 가지는 제1 렌즈를 포함하는 차량용 램프. - 제 4항에 있어서,
상기 제1 렌즈는,
제1 면이 오목하고,
제2 면이 볼록하고,
상기 제2 면의 옵티컬 파워는 상기 제1 면의 옵티컬 파워보다 절대값이 더 큰 차량용 램프. - 제 4항에 있어서,
상기 렌즈 시스템은,
적어도 일면이 오목하게 형성되고, 제2 옵티컬 파워를 가지는 제2 렌즈;를 더 포함하는 차량용 램프. - 제 6항에 있어서,
상기 제1 옵티컬 파워는, 상기 제2 옵티컬 파워보다 더 큰 차량용 램프. - 제 6항에 있어서,
상기 렌즈 시스템은,
적어도 일면이 볼록하게 형성되고, 제3 옵티컬 파워를 가지는 제3 렌즈;를 더 포함하는 차량용 램프. - 제 8항에 있어서,
상기 제2 렌즈는,
상기 제1 렌즈 및 상기 제3 렌즈 사이에 배치되는 차량용 램프. - 제 8항에 있어서,
상기 제1 옵티컬 파워 및 상기 제3 옵티컬 파워의 절대값의 합은,
상기 제2 옵티컬 파워의 절대값보다 더 큰 차량용 램프. - 제 1항에 있어서,
상기 렌즈 시스템은,
복수의 렌즈를 홀수개로 포함하고,
볼록의 성질을 가지는 렌즈를 오목의 성질을 가지는 렌즈보다 더 많이 포함하는 차량용 램프. - 제 1항에 있어서,
상기 렌즈 시스템은,
복수의 렌즈를 짝수개로 포함하고,
볼록의 성질을 가지는 렌즈의 옵티컬 파워의 절대값의 합이, 오목의 성질을 가지는 옵티컬 파워의 절대값의 합보다 더 큰 차량용 램프. - 제 1항에 있어서,
상기 어레이 모듈은,
제2 방향을 향하는 복수의 제1 영역; 및
상기 어레이 모듈의 적어도 일 부분을 향하는 복수의 제2 영역;을 포함하고,
상기 복수의 마이크로 LED 칩의 일부는, 상기 제1 영역에 배치되고,
상기 복수의 마이크로 LED 칩의 일부는, 상기 제2 영역에 배치되는 차량용 램프. - 제 13항에 있어서,
상기 입체 반사부는,
상기 제2 영역에 배치되는 복수의 마이크로 LED 칩에서 생성되는 광을 반사시키고,
상기 렌즈 시스템은,
중심부 및 주변부을 포함하고,
상기 중심부의 옵티컬 파워는,
상기 주변부의 옵티컬 파워보다 더 큰 차량용 램프.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN201811250784.8A CN109869689B (zh) | 2017-12-05 | 2018-10-25 | 车辆用灯及车辆 |
| DE202018005642.1U DE202018005642U1 (de) | 2017-12-05 | 2018-12-05 | Leuchte für Fahrzeug und Fahrzeug |
| US16/210,618 US11009204B2 (en) | 2017-12-05 | 2018-12-05 | Lamp for vehicle and vehicle |
| EP18210334.1A EP3499112B1 (en) | 2017-12-05 | 2018-12-05 | Lamp for vehicle and vehicle |
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| KR1020170165884A KR102056169B1 (ko) | 2017-12-05 | 2017-12-05 | 차량용 램프 및 차량 |
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| KR102056169B1 true KR102056169B1 (ko) | 2020-01-22 |
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| CN (1) | CN109869689B (ko) |
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| US11230224B2 (en) * | 2018-12-05 | 2022-01-25 | Sl Corporation | Lamp for vehicle |
| CN115046170B (zh) * | 2022-07-06 | 2024-03-15 | 中国第一汽车股份有限公司 | 一种adb模组及车辆 |
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2017
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-
2018
- 2018-10-25 CN CN201811250784.8A patent/CN109869689B/zh active Active
- 2018-12-05 EP EP18210334.1A patent/EP3499112B1/en active Active
- 2018-12-05 US US16/210,618 patent/US11009204B2/en active Active
- 2018-12-05 DE DE202018005642.1U patent/DE202018005642U1/de active Active
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| JP2017531281A (ja) | 2014-09-19 | 2017-10-19 | インテル・コーポレーション | 小型照明システム |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3499112A1 (en) | 2019-06-19 |
| CN109869689B (zh) | 2022-07-12 |
| KR20190066289A (ko) | 2019-06-13 |
| US11009204B2 (en) | 2021-05-18 |
| CN109869689A (zh) | 2019-06-11 |
| EP3499112B1 (en) | 2026-01-28 |
| US20190170310A1 (en) | 2019-06-06 |
| DE202018005642U1 (de) | 2019-03-06 |
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