JP2018142592A - 光源モジュール、照明装置、および移動体 - Google Patents
光源モジュール、照明装置、および移動体 Download PDFInfo
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- 239000000758 substrate Substances 0.000 claims abstract description 123
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- 229910052751 metal Inorganic materials 0.000 claims description 46
- 239000002184 metal Substances 0.000 claims description 46
- 239000004065 semiconductor Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 27
- 239000011229 interlayer Substances 0.000 claims description 25
- 230000005611 electricity Effects 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- 230000015556 catabolic process Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
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- 230000017525 heat dissipation Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229910002601 GaN Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
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- 150000002736 metal compounds Chemical class 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- -1 gallium nitride compound Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
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- 229910052698 phosphorus Inorganic materials 0.000 description 1
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- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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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
-
- 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]
- F21S41/151—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
-
- 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
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
-
- 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
-
- 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
- F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/528—Geometry or layout of the interconnection structure
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- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
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- H01L27/0203—Particular design considerations for integrated circuits
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- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
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- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/861—Diodes
- H01L29/866—Zener diodes
Abstract
【解決手段】実施形態の一例である光源モジュール10は、ベース基板21と、当該基板の表面に行列状に実装された個々に点灯制御される複数の光源41と、第1給電配線23と、複数の第2給電配線24と、第1給電配線23と第2給電配線24とに電気的にそれぞれ接続された複数の保護ダイオード部50とを備える。複数の保護ダイオード部50は、一次配線基板20内に形成されている。
【選択図】図9
Description
Claims (12)
- 基材と、
前記基材の表面に行列状に実装された個々に点灯制御される複数の光源と、
前記複数の光源のそれぞれに給電するための第1給電配線と、
前記複数の光源のそれぞれに給電するための複数の第2給電配線と、
前記第1給電配線と前記複数の第2給電配線とに電気的に接続された複数の保護ダイオード部と、
を備え、
前記複数の保護ダイオード部は、前記基材内に形成されている、光源モジュール。 - 前記基材は、半導体層を有し、
前記複数の保護ダイオード部は、前記半導体層内に形成された少なくとも1つの第1導電型領域と複数の第2導電型領域とで構成されている、請求項1に記載の光源モジュール。 - 前記基材は、
前記半導体層を構成する半導体基板と、
前記半導体基板上に形成され、前記第1給電配線および前記複数の第2給電配線を含む配線層と、
を有する、請求項2に記載の光源モジュール。 - 前記複数の第2導電型領域は、前記複数の第2給電配線と前記基材の厚み方向に重なる領域にそれぞれ形成されている、請求項3に記載の光源モジュール。
- 前記基材は、
前記第1給電配線と前記第1導電型領域とを電気的に接続する少なくとも1つの第1コンタクト部と、
前記複数の第2給電配線と前記複数の第2導電型領域とを一対一で電気的に接続する複数の第2コンタクト部と、
を有する、請求項3または4に記載の光源モジュール。 - 前記第1コンタクト部は、前記複数の光源からなる1つまたは複数の列毎に少なくとも1つずつ設けられている、請求項5に記載の光源モジュール。
- 前記配線層は、
前記半導体基板の表面に形成された第1絶縁層と、
前記第1絶縁層上に形成された前記複数の第2給電配線を含む裏側金属層と、
前記裏側金属層上に形成された第2絶縁層と、
前記第2絶縁層上に形成された前記第1給電配線を含む表側金属層と、
を有する、請求項3〜6のいずれか1項に記載の光源モジュール。 - 前記複数の第2給電配線は、前記基材の前記半導体層を介して前記第1給電配線よりも前記基材の裏面側に形成され、
前記基材は、
前記半導体層と前記複数の第2給電配線との間に形成された絶縁層と、
前記半導体層および前記絶縁層を貫通して前記基材の厚み方向に形成され、前記複数の第2給電配線と前記複数の光源とを一対一で接続する層間導電路と、
を有し、
前記複数の保護ダイオード部は、前記半導体層において、前記層間導電路と隣接する領域にそれぞれ形成され、前記層間導電路を介して前記複数の第2給電配線と一対一で電気的に接続されている、請求項2に記載の光源モジュール。 - 前記複数の保護ダイオード部の少なくとも1つは、前記半導体層において、前記第1給電配線および前記複数の第2給電配線と前記基材の厚み方向に重なる領域に形成されている、請求項8に記載の光源モジュール。
- 前記複数の光源は、半導体発光素子を含み、
前記複数の保護ダイオード部は、ツェナーダイオードであり、
前記ツェナーダイオードは、前記半導体発光素子に対して逆並列に接続されている、請求項1〜9のいずれか1項に記載の光源モジュール。 - 請求項1〜10のいずれか1項に記載の光源モジュールを備えた、照明装置。
- 請求項1〜10のいずれか1項に記載の光源モジュールを備えた、移動体。
Priority Applications (4)
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JP2017035240A JP2018142592A (ja) | 2017-02-27 | 2017-02-27 | 光源モジュール、照明装置、および移動体 |
US15/903,256 US10593725B2 (en) | 2017-02-27 | 2018-02-23 | Light source module, illumination device and moving body |
DE102018104278.7A DE102018104278A1 (de) | 2017-02-27 | 2018-02-26 | Lichtquellenmodul, beleuchtungsvorrichtung und beweglicher körper |
CN201810160157.9A CN108506897A (zh) | 2017-02-27 | 2018-02-26 | 光源模块、照明装置以及移动体 |
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JP (1) | JP2018142592A (ja) |
CN (1) | CN108506897A (ja) |
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KR20200041430A (ko) * | 2018-10-11 | 2020-04-22 | 삼성디스플레이 주식회사 | 발광 장치, 그의 제조 방법, 및 이를 구비한 표시 장치 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001244506A (ja) * | 2000-03-02 | 2001-09-07 | Sharp Corp | 半導体発光装置及びそれを用いた表示装置 |
JP2003124528A (ja) * | 2001-08-09 | 2003-04-25 | Matsushita Electric Ind Co Ltd | Led照明装置およびカード型led照明光源 |
JP2008218674A (ja) * | 2007-03-02 | 2008-09-18 | Toyoda Gosei Co Ltd | Led発光表示装置 |
WO2012086517A1 (ja) * | 2010-12-20 | 2012-06-28 | ローム株式会社 | 発光素子ユニットおよび発光素子パッケージ |
US20150061084A1 (en) * | 2013-08-29 | 2015-03-05 | Industrial Technology Research Institute | Substrate, method of fabricating the same, and application the same |
JP2015177181A (ja) * | 2014-03-18 | 2015-10-05 | スタンレー電気株式会社 | 発光装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002335012A (ja) | 1999-02-25 | 2002-11-22 | Nichia Chem Ind Ltd | 発光ダイオード及びそれを用いたドットマトリックスディスプレイ |
JP5842813B2 (ja) * | 2010-04-16 | 2016-01-13 | 日亜化学工業株式会社 | 発光装置および発光装置の製造方法 |
KR101823506B1 (ko) * | 2011-06-29 | 2018-01-30 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 이를 구비한 라이트 유닛 |
KR101957884B1 (ko) * | 2012-05-14 | 2019-03-13 | 엘지이노텍 주식회사 | 발광 소자, 발광 소자 제조방법 및 조명 장치 |
CN114188460A (zh) * | 2015-11-30 | 2022-03-15 | 日亚化学工业株式会社 | 发光装置 |
-
2017
- 2017-02-27 JP JP2017035240A patent/JP2018142592A/ja active Pending
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2018
- 2018-02-23 US US15/903,256 patent/US10593725B2/en active Active
- 2018-02-26 CN CN201810160157.9A patent/CN108506897A/zh active Pending
- 2018-02-26 DE DE102018104278.7A patent/DE102018104278A1/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001244506A (ja) * | 2000-03-02 | 2001-09-07 | Sharp Corp | 半導体発光装置及びそれを用いた表示装置 |
JP2003124528A (ja) * | 2001-08-09 | 2003-04-25 | Matsushita Electric Ind Co Ltd | Led照明装置およびカード型led照明光源 |
JP2008218674A (ja) * | 2007-03-02 | 2008-09-18 | Toyoda Gosei Co Ltd | Led発光表示装置 |
WO2012086517A1 (ja) * | 2010-12-20 | 2012-06-28 | ローム株式会社 | 発光素子ユニットおよび発光素子パッケージ |
US20150061084A1 (en) * | 2013-08-29 | 2015-03-05 | Industrial Technology Research Institute | Substrate, method of fabricating the same, and application the same |
JP2015177181A (ja) * | 2014-03-18 | 2015-10-05 | スタンレー電気株式会社 | 発光装置 |
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CN108506897A (zh) | 2018-09-07 |
US20180247972A1 (en) | 2018-08-30 |
DE102018104278A1 (de) | 2018-08-30 |
US10593725B2 (en) | 2020-03-17 |
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