SG10201509775SA - Improvements in or relating to lens arrays - Google Patents

Improvements in or relating to lens arrays

Info

Publication number
SG10201509775SA
SG10201509775SA SG10201509775SA SG10201509775SA SG10201509775SA SG 10201509775S A SG10201509775S A SG 10201509775SA SG 10201509775S A SG10201509775S A SG 10201509775SA SG 10201509775S A SG10201509775S A SG 10201509775SA SG 10201509775S A SG10201509775S A SG 10201509775SA
Authority
SG
Singapore
Prior art keywords
relating
lens arrays
arrays
lens
Prior art date
Application number
SG10201509775SA
Inventor
Luigi Donato
Hervé Damoiseau
Original Assignee
Schreder
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schreder filed Critical Schreder
Publication of SG10201509775SA publication Critical patent/SG10201509775SA/en

Links

Classifications

    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/005—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with keying means, i.e. for enabling the assembling of component parts in distinctive positions, e.g. for preventing wrong mounting
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0075—Arrays characterized by non-optical structures, e.g. having integrated holding or alignment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/69—Details of refractors forming part of the light source
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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]
SG10201509775SA 2015-01-26 2015-11-27 Improvements in or relating to lens arrays SG10201509775SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15152505.2A EP2966346B1 (en) 2015-01-26 2015-01-26 Improvements in or relating to lens arrays

Publications (1)

Publication Number Publication Date
SG10201509775SA true SG10201509775SA (en) 2016-08-30

Family

ID=52462134

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201509775SA SG10201509775SA (en) 2015-01-26 2015-11-27 Improvements in or relating to lens arrays

Country Status (18)

Country Link
US (2) US9939125B2 (en)
EP (1) EP2966346B1 (en)
KR (1) KR20160091812A (en)
CN (1) CN105823007B (en)
AU (1) AU2015264865B2 (en)
BR (1) BR102015031513A2 (en)
CA (1) CA2913679C (en)
CL (1) CL2015003607A1 (en)
DK (1) DK2966346T3 (en)
ES (1) ES2628866T3 (en)
HU (1) HUE034537T2 (en)
PE (1) PE20160929A1 (en)
PL (1) PL2966346T3 (en)
PT (1) PT2966346T (en)
RS (1) RS56061B1 (en)
SG (1) SG10201509775SA (en)
TR (1) TR201708742T4 (en)
ZA (1) ZA201509159B (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10292784B2 (en) * 2010-12-10 2019-05-21 Illumix Surgical Canada Inc. Illuminating surgical device
US10267483B2 (en) * 2015-05-20 2019-04-23 Nichia Corporation Light-emitting device
US10816165B2 (en) * 2015-11-19 2020-10-27 Lsi Industries, Inc. LED luminaire assembly
EP3408585B1 (en) * 2016-01-26 2020-12-09 Heptagon Micro Optics Pte. Ltd. Multi-mode illumination module and related method
US10184639B2 (en) * 2016-07-05 2019-01-22 JST Performance, LLC Method and apparatus for subtending light
US10655822B2 (en) 2016-08-09 2020-05-19 Signify Holding B.V. Configurable optical module and LED assembly
KR102623546B1 (en) * 2016-09-23 2024-01-10 삼성전자주식회사 Lens for lighting, lens array for lighting and lighting apparatus comprising the same
FR3056699B1 (en) 2016-09-26 2019-06-28 Valeo Vision LUMINOUS MODULE AND LUMINOUS DEVICE FOR SELF-MOVING VEHICLE COMPRISING SUCH A LIGHT MODULE
US20180286295A1 (en) * 2017-03-28 2018-10-04 GE Lighting Solutions, LLC Light emitting diode assembly
KR101942315B1 (en) * 2017-04-06 2019-01-31 주식회사 나스필코리아 Holder of light diffusion lens for LED chip installed in LED module
DE112017007501T5 (en) * 2017-05-02 2020-04-09 Osram Opto Semiconductors Gmbh PRODUCTION OF A CHIP MODULE
CN110914734B (en) 2017-05-18 2022-07-29 亮锐控股有限公司 Lighting assembly with high irradiance
CN110785604A (en) * 2017-06-06 2020-02-11 玛斯柯有限公司 Apparatus, method and system for accurate LED illumination
USD859731S1 (en) * 2017-08-22 2019-09-10 Opple Lighting Co., Ltd. Light
CN107450149A (en) * 2017-08-31 2017-12-08 赣州光联电子科技有限公司 A kind of lens fixing device for installing and installing and fixing method
DE202017105600U1 (en) 2017-09-15 2018-12-18 Rp-Technik Gmbh Lens holder, in particular for a combination lens of a lighting optical system, and light with a corresponding lens holder
BE1025877B1 (en) 2018-01-05 2019-08-06 Schreder S.A. MOBILE LENS LUMINAIRE
CN108563074B (en) * 2018-06-04 2022-04-05 东莞广辰光电科技有限公司 Directional thin liquid crystal display backlight illuminating system
US10895364B2 (en) * 2018-11-13 2021-01-19 Abl Ip Holding Llc Energy reduction optics
CN209012945U (en) * 2018-12-17 2019-06-21 欧普照明股份有限公司 Illuminator
JP6803415B2 (en) * 2019-01-30 2020-12-23 Hoya株式会社 Circuit board fixed structure and light irradiation device equipped with this
MX2021013680A (en) 2019-05-10 2022-01-24 Hubbell Lighting Inc Lens assembly for an led lighting fixture.
EP3738889A1 (en) 2019-05-17 2020-11-18 Goodrich Lighting Systems GmbH Lighting device, aircraft comprising such lighting device, and method for manufacturing a lighting device
NL2023295B1 (en) * 2019-06-12 2021-01-21 Schreder Sa Light emitting device with adaptable glare class
EP3805833A1 (en) * 2019-10-09 2021-04-14 Lumileds Holding B.V. Lighting device and method for manufacturing a lighting device
CN112713232A (en) * 2019-10-25 2021-04-27 秀尔半导体(深圳)有限公司 Lens module
CN210717380U (en) * 2019-11-08 2020-06-09 欧普照明股份有限公司 Lens and light source module
EP4147079A1 (en) 2020-05-08 2023-03-15 Signify Holding B.V. A lighting unit and a luminaire
CN115836233A (en) * 2020-06-11 2023-03-21 昕诺飞控股有限公司 Lens plate
GB2599076A (en) * 2020-09-08 2022-03-30 Iq Structures Sro Modular luminaires
GB2599354A (en) 2020-09-08 2022-04-06 Iq Structures Sro Optical cells for modular luminaires
WO2022194568A1 (en) * 2021-03-18 2022-09-22 Signify Holding B.V. Optical component for a luminaire
DE102021106644B4 (en) 2021-03-18 2023-11-16 Bjb Gmbh & Co. Kg Cover for a lamp and lamp with cover
US11499689B1 (en) * 2021-06-28 2022-11-15 Valeo North America, Inc. Light system including a plurality of printed circuit boards having multiple functions
KR102546988B1 (en) * 2021-06-30 2023-06-22 엘지전자 주식회사 Display device
NL2029021B1 (en) 2021-08-23 2023-03-03 Schreder Sa Optical plate with integrated connection
EP4215954A1 (en) * 2022-01-21 2023-07-26 Leuze electronic GmbH + Co. KG Optical sensor
NL2032515B1 (en) 2022-07-15 2024-01-25 Schreder Sa Modular luminaire head

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050083696A1 (en) * 2003-10-20 2005-04-21 Po-Liang Chiang Structure of LED illuminating apparatus
US20060279626A1 (en) * 2005-06-10 2006-12-14 Tu Shun L Optics lens structure of LED printer head
US7918583B2 (en) * 2006-08-16 2011-04-05 Rpc Photonics, Inc. Illumination devices
US8405015B1 (en) * 2009-03-30 2013-03-26 Eric Klein Multi-image led projector for sequentially projecting a series of transparency images onto a screen
US10422503B2 (en) * 2009-10-30 2019-09-24 Ideal Industries Lighting Llc One-piece multi-lens optical member and method of manufacture
US20100284089A1 (en) * 2009-05-07 2010-11-11 San-Woei Shyu Stacked optical glass lens array, stacked lens module and manufacturing method thereof
EP2457016B1 (en) * 2009-07-23 2014-06-04 Fraen Corporation Area lighting devices and methods
US8348461B2 (en) * 2009-10-30 2013-01-08 Ruud Lighting, Inc. LED apparatus and method for accurate lens alignment
US9470882B2 (en) * 2011-04-25 2016-10-18 Cree, Inc. Optical arrangement for a solid-state lamp
US20120300456A1 (en) * 2011-05-26 2012-11-29 Phillips Iii William E Reflectors optimized for led lighting fixture
US8608344B2 (en) * 2011-09-06 2013-12-17 Asia Vital Components Co., Ltd. LED lighting structure
JP5789499B2 (en) * 2011-11-25 2015-10-07 株式会社沖データ Lens array, lens unit, LED head, exposure apparatus, image forming apparatus, and reading apparatus
CN104302969B (en) * 2012-03-18 2018-05-18 罗布照明有限公司 The improved colimated light system for LED illumination device
DE202012003680U1 (en) * 2012-04-13 2012-05-18 Gratz Luminance GmbH LED light
CN202956522U (en) * 2012-04-28 2013-05-29 欧司朗股份有限公司 Lens unit and lighting device possessing same
US8974077B2 (en) * 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
US9464778B2 (en) * 2014-01-21 2016-10-11 Cree, Inc. Lighting device utilizing a double fresnel lens
US9625119B2 (en) * 2014-07-31 2017-04-18 Excelitas Canada, Inc. Non-uniform lens array for illumination profile modification
KR20160019601A (en) * 2014-08-11 2016-02-22 삼성디스플레이 주식회사 Backlight unit and display apparatus having the same

Also Published As

Publication number Publication date
CL2015003607A1 (en) 2016-08-05
CN105823007B (en) 2020-01-14
EP2966346B1 (en) 2017-04-19
KR20160091812A (en) 2016-08-03
AU2015264865A1 (en) 2016-08-11
ES2628866T3 (en) 2017-08-04
TR201708742T4 (en) 2018-11-21
DK2966346T3 (en) 2017-07-03
CN105823007A (en) 2016-08-03
US10197242B2 (en) 2019-02-05
US20160215955A1 (en) 2016-07-28
US9939125B2 (en) 2018-04-10
AU2015264865B2 (en) 2021-05-27
US20180187862A1 (en) 2018-07-05
PT2966346T (en) 2017-06-29
CA2913679A1 (en) 2016-07-26
RS56061B1 (en) 2017-10-31
CA2913679C (en) 2023-10-31
BR102015031513A2 (en) 2017-02-21
HUE034537T2 (en) 2018-02-28
EP2966346A1 (en) 2016-01-13
PL2966346T3 (en) 2017-09-29
ZA201509159B (en) 2016-11-30
PE20160929A1 (en) 2016-09-14

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