JP6212218B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
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- JP6212218B2 JP6212218B2 JP2016532329A JP2016532329A JP6212218B2 JP 6212218 B2 JP6212218 B2 JP 6212218B2 JP 2016532329 A JP2016532329 A JP 2016532329A JP 2016532329 A JP2016532329 A JP 2016532329A JP 6212218 B2 JP6212218 B2 JP 6212218B2
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- 230000010287 polarization Effects 0.000 claims description 89
- 238000005286 illumination Methods 0.000 claims description 54
- 230000001419 dependent effect Effects 0.000 claims description 37
- 239000004973 liquid crystal related substance Substances 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 23
- 230000005670 electromagnetic radiation Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000003044 adaptive effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 210000002858 crystal cell Anatomy 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 230000001678 irradiating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
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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
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/135—Polarised
-
- 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]
-
- 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
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/16—Laser light sources
-
- 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
- F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
-
- 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
- F21S41/24—Light guides
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
-
- 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
- F21S41/63—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
- F21S41/64—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices
- F21S41/645—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by changing their light transmissivity, e.g. by liquid crystal or electrochromic devices by electro-optic means, e.g. liquid crystal or electrochromic devices
-
- 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
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
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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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- F21Y2115/30—Semiconductor lasers
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2033—LED or laser light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Projection Apparatus (AREA)
- Polarising Elements (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Description
20 第2の照明装置
30 第3の照明装置
100 光源
110 第1のビーム方向
200 テーパ要素
210 入力側
220 出力側
300 位相差板
400 偏光依存性反射シート
500 第1の2次元画像生成器
600 光学照射素子
700 偏光ビームスプリッタ
710 スプリッタ面
720 第2のビーム方向
800 プリズム
810 界面
820 第2のビーム方向
1100 レーザダイオード光源
1110 レーザダイオード
1120 光学素子
1130 ダイヤフラム
1140 ダイヤフラム開口部
1150 ミラー
1160 変換器
2100 発光ダイオード光源
2110 発光ダイオード
2120 変換器
1500 第2の2次元画像生成器
2500 第3の2次元画像生成器
Claims (17)
- 照明装置(10,20,30)であって、
光源(100,1100,2100)と、
テーパ要素(200)と、
2次元の画素マトリクスをもつ2次元画像生成器(500,1500,2500)と、
を備えており、
前記2次元画像生成器(500,1500,2500)が、第1の空間方向において、第2の空間方向よりも高い解像度を有し、
前記テーパ要素(200)が、前記光源(100,1100,2100)からの光を前記2次元画像生成器(500,1500,2500)に導くように意図されており、
前記照明装置(10,20,30)が、自動車のヘッドライトとして構成されている、
照明装置(10,20,30)。 - 前記光源(100,1100)がレーザダイオード(1110)を備えている、
請求項1に記載の照明装置(10,20,30)。 - 前記光源(100,2100)が発光ダイオード(2110)を備えている、
請求項1に記載の照明装置(10,20,30)。 - 前記光源(100,1100)と前記テーパ要素(200)との間にダイヤフラム(1130)が配置されており、
前記テーパ要素(200)の側の前記ダイヤフラム(1130)の面がミラー(1150)を有する、
請求項1から請求項3のいずれかに記載の照明装置(10,20,30)。 - 前記照明装置(10,20,30)が、電磁放射の波長を変換する変換材料(1160,2120)を備えている、
請求項1から請求項4のいずれかに記載の照明装置(10,20,30)。 - 前記照明装置(10,20)の光ビームの経路上、前記テーパ要素(200)と前記2次元画像生成器(500,1500)との間に、偏光依存性反射シート(400)が配置されている、
請求項1から請求項5のいずれかに記載の照明装置(10,20)。 - 前記照明装置(10)の光ビームの経路上、前記テーパ要素(200)と前記偏光依存性反射シート(400)との間に、位相差板(300)が配置されている、
請求項6に記載の照明装置(10)。 - 前記位相差板(300)が、前記位相差板(300)を通過する光の偏光を45゜回転させるように構成されている、
請求項7に記載の照明装置(10)。 - 前記2次元画像生成器(500,1500)が、液晶装置として構成されている、
請求項1から請求項8のいずれかに記載の照明装置(10,20)。 - 前記2次元画像生成器(500,1500)が、単色の液晶装置として構成されている、
請求項9に記載の照明装置(10,20)。 - 前記2次元画像生成器(500)が、透過型液晶装置として構成されている、
請求項9および請求項10のいずれかに記載の照明装置(10)。 - 前記2次元画像生成器(1500)が、反射型液晶装置として構成されている、
請求項9および請求項10のいずれかに記載の照明装置(20)。 - 前記照明装置(20)の光ビームの経路上、前記テーパ要素(200)と前記2次元画像生成器(1500)との間に、偏光ビームスプリッタ(700)が配置されている、
請求項12に記載の照明装置(20)。 - 前記2次元画像生成器(2500)が、マイクロミラー装置として構成されている、
請求項1から請求項8のいずれかに記載の照明装置(30)。 - 前記照明装置(30)の光ビームの経路上、前記テーパ要素(200)と前記2次元画像生成器(2500)との間に、プリズム(800)が配置されている、
請求項14に記載の照明装置(30)。 - 前記照明装置(10,20,30)が、前記照明装置(10,20,30)の光ビームの経路上、前記2次元画像生成器(500,1500,2500)の下流に配置されている光学照射素子(600)、を備えている、
請求項1から請求項15のいずれかに記載の照明装置(10,20,30)。 - 前記2次元画像生成器(500,1500,2500)が、異なる大きさの画像点を備えている、
請求項1から請求項16のいずれかに記載の照明装置(10,20,30)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013215374.0 | 2013-08-05 | ||
DE102013215374.0A DE102013215374A1 (de) | 2013-08-05 | 2013-08-05 | Beleuchtungsanordnung |
PCT/EP2014/066463 WO2015018729A1 (de) | 2013-08-05 | 2014-07-31 | Beleuchtungsanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016528695A JP2016528695A (ja) | 2016-09-15 |
JP6212218B2 true JP6212218B2 (ja) | 2017-10-11 |
Family
ID=51266318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016532329A Active JP6212218B2 (ja) | 2013-08-05 | 2014-07-31 | 照明装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160195231A1 (ja) |
JP (1) | JP6212218B2 (ja) |
KR (1) | KR102355254B1 (ja) |
DE (2) | DE102013215374A1 (ja) |
WO (1) | WO2015018729A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10650765B2 (en) | 2017-12-28 | 2020-05-12 | Stanley Electric Co., Ltd. | Liquid crystal element and lighting apparatus |
US10830407B2 (en) | 2018-07-24 | 2020-11-10 | Stanley Electric Co., Ltd. | Vehicular lamp |
Families Citing this family (32)
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DE102014013202B3 (de) * | 2014-09-06 | 2016-02-04 | Audi Ag | Scheinwerfer für einen Kraftwagen sowie ein Kraftwagen |
JP6432260B2 (ja) * | 2014-09-30 | 2018-12-05 | 富士通株式会社 | 振動検出部品、これを用いた音響装置及び情報機器 |
AT517294A1 (de) | 2015-06-09 | 2016-12-15 | Zkw Group Gmbh | Scheinwerfer für Fahrzeuge |
AT517306B1 (de) | 2015-06-10 | 2017-08-15 | Zkw Group Gmbh | Scheinwerfer für Kraftfahrzeuge |
DE102015224880A1 (de) * | 2015-12-10 | 2017-06-14 | Osram Gmbh | Scheinwerfer zur Beleuchtung |
DE102016200582A1 (de) * | 2016-01-19 | 2017-07-20 | Robert Bosch Gmbh | Lichtquellenanordnung, Fahrzeugscheinwerfer und Herstellungsverfahren für eine Lichtquellenanordnung |
US9683730B1 (en) * | 2016-02-08 | 2017-06-20 | Parhelion Incorporated | System and method of optimizing white light |
DE102016006326A1 (de) * | 2016-05-24 | 2017-11-30 | Audi Ag | Linear polarisierte Lichtabstrahlung durch einen Fahrzeugscheinwerfer zum Einsatz in einem kamerabasierten Fahrerassistenzsystem |
AT15827U1 (de) | 2016-07-07 | 2018-07-15 | Zkw Group Gmbh | Beleuchtungssystem zur Kommunikation zwischen autonomen Fahrzeugen und anderen Verkehrsteilnehmern |
DE102016121438A1 (de) * | 2016-11-09 | 2018-05-09 | HELLA GmbH & Co. KGaA | Scheinwerfer, insbesondere Scheinwerfer eines Kraftfahrzeugs |
DE102017204527B4 (de) | 2017-03-17 | 2022-06-09 | Osram Gmbh | Beleuchtungssystem und Scheinwerfer |
DE102017105888A1 (de) * | 2017-03-20 | 2018-09-20 | Automotive Lighting Reutlingen Gmbh | Lichtmodul für einen Kraftfahrzeugscheinwerfer und Scheinwerfer mit einem solchen Lichtmodul |
DE102017109679A1 (de) | 2017-05-05 | 2018-11-08 | Jos. Schneider Optische Werke Gmbh | Vorrichtung und Verfahren zum Erzeugen einer Ausgangslichtemission und Scheinwerfer |
JP6975566B2 (ja) * | 2017-07-14 | 2021-12-01 | スタンレー電気株式会社 | 車両用灯具 |
DE102017213103A1 (de) | 2017-07-28 | 2019-01-31 | Osram Gmbh | Beleuchtungssystem und scheinwerfer |
EP3473918B1 (de) * | 2017-10-19 | 2021-12-01 | ZKW Group GmbH | Beleuchtungsvorrichtung für einen kraftfahrzeugscheinwerfer |
FR3074260B1 (fr) * | 2017-11-30 | 2020-11-20 | Valeo Vision | Module lumineux pour vehicule automobile, et dispositif d'eclairage et/ou de signalisation muni d'un tel module |
KR102023831B1 (ko) * | 2018-01-03 | 2019-09-20 | 한국광기술원 | 디스플레이 패널을 이용한 헤드램프 |
EP3522682B1 (de) | 2018-02-06 | 2020-07-29 | ZKW Group GmbH | Schaltungsanordnung, leuchtvorrichtung sowie fahrzeugscheinwerfer |
EP3546821A1 (en) * | 2018-03-29 | 2019-10-02 | Valeo Iluminacion | Lighting device |
KR102105755B1 (ko) * | 2018-04-10 | 2020-04-28 | 한국광기술원 | 헤드램프 |
DE102018115346A1 (de) | 2018-06-26 | 2020-01-02 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge |
CN110748805B (zh) * | 2018-07-24 | 2023-08-11 | 深圳市绎立锐光科技开发有限公司 | 一种照明光源系统 |
CN110805876B (zh) * | 2018-08-03 | 2022-03-15 | 株式会社小糸制作所 | 车辆用前照灯 |
FR3086730B1 (fr) * | 2018-09-28 | 2020-10-02 | Valeo Vision | Module lumineux pour vehicule automobile, et dispositif d'eclairage et/ou de signalisation muni d'un tel module |
DE102018124327A1 (de) * | 2018-10-02 | 2020-04-02 | Automotive Lighting Reutlingen Gmbh | Leuchtmittel zur Verwendung in einem Kraftfahrzeug, Kraftfahrzeugscheinwerfer und Innenraumbeleuchtungseinrichtung mit einem solchen Leuchtmittel |
DE112019006057T5 (de) * | 2018-12-07 | 2021-09-02 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für ein Motorfahrzeug |
DE102019100904A1 (de) | 2019-01-15 | 2020-07-16 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung sowie Lichtmodul |
DE102019102475A1 (de) * | 2019-01-31 | 2020-08-06 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für ein Kraftfahrzeug, insbesondere hochauflösender Scheinwerfer |
US20230418114A1 (en) * | 2020-08-21 | 2023-12-28 | UNIVERSITé LAVAL | Liquid crystal optical arrangement for controllably obscuring a portion of a field of view |
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-
2013
- 2013-08-05 DE DE102013215374.0A patent/DE102013215374A1/de not_active Withdrawn
-
2014
- 2014-07-31 DE DE112014003609.9T patent/DE112014003609A5/de active Pending
- 2014-07-31 KR KR1020167002889A patent/KR102355254B1/ko active IP Right Grant
- 2014-07-31 WO PCT/EP2014/066463 patent/WO2015018729A1/de active Application Filing
- 2014-07-31 JP JP2016532329A patent/JP6212218B2/ja active Active
- 2014-07-31 US US14/909,554 patent/US20160195231A1/en not_active Abandoned
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US10650765B2 (en) | 2017-12-28 | 2020-05-12 | Stanley Electric Co., Ltd. | Liquid crystal element and lighting apparatus |
US10830407B2 (en) | 2018-07-24 | 2020-11-10 | Stanley Electric Co., Ltd. | Vehicular lamp |
Also Published As
Publication number | Publication date |
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WO2015018729A1 (de) | 2015-02-12 |
DE102013215374A1 (de) | 2015-02-05 |
US20160195231A1 (en) | 2016-07-07 |
KR102355254B1 (ko) | 2022-02-09 |
JP2016528695A (ja) | 2016-09-15 |
KR20160040190A (ko) | 2016-04-12 |
DE112014003609A5 (de) | 2016-05-12 |
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