CN110023793B - 用于生成光效果的光学元件 - Google Patents

用于生成光效果的光学元件 Download PDF

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Publication number
CN110023793B
CN110023793B CN201780074488.4A CN201780074488A CN110023793B CN 110023793 B CN110023793 B CN 110023793B CN 201780074488 A CN201780074488 A CN 201780074488A CN 110023793 B CN110023793 B CN 110023793B
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China
Prior art keywords
optical element
region
layers
layer
wall surface
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CN201780074488.4A
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English (en)
Chinese (zh)
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CN110023793A (zh
Inventor
R·A·M·希克梅特
P·A·范哈尔
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Signify Holding BV
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Signify Holding BV
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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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/123—Optical louvre elements, e.g. for directional light blocking

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CN201780074488.4A 2016-12-01 2017-11-24 用于生成光效果的光学元件 Active CN110023793B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16201589 2016-12-01
EP16201589.5 2016-12-01
PCT/EP2017/080354 WO2018099818A2 (en) 2016-12-01 2017-11-24 Optical component for generating a light effect

Publications (2)

Publication Number Publication Date
CN110023793A CN110023793A (zh) 2019-07-16
CN110023793B true CN110023793B (zh) 2021-10-12

Family

ID=57517697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780074488.4A Active CN110023793B (zh) 2016-12-01 2017-11-24 用于生成光效果的光学元件

Country Status (5)

Country Link
US (1) US10724706B2 (https=)
EP (1) EP3548937B1 (https=)
JP (1) JP7086071B2 (https=)
CN (1) CN110023793B (https=)
WO (1) WO2018099818A2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3116845A1 (en) 2018-10-19 2020-04-23 National Research Council Of Canada Functionalized product fabricated from a resin comprising a functional component and a polymeric resin, and method of making the same
JP7156022B2 (ja) * 2018-12-28 2022-10-19 セイコーエプソン株式会社 三次元造形物の製造方法および三次元造形装置
US12360294B2 (en) 2019-09-03 2025-07-15 National Research Council Of Canada 3D printed graded refractive index device
ES2986798T3 (es) * 2020-03-05 2024-11-12 Signify Holding Bv Artículo en 3D con capas interpenetrantes producidas por impresión de varios materiales
EP3882003A1 (en) * 2020-03-16 2021-09-22 Signify Holding B.V. 3d printed item with surface with opening
JP7163546B2 (ja) * 2020-11-27 2022-11-01 東芝情報システム株式会社 空気質表示装置
US12146654B1 (en) 2021-08-16 2024-11-19 Signify Holding, B.V. Lighting device, luminaire, and method manufacturing
US11835213B2 (en) 2021-08-19 2023-12-05 Matthew Hartley Lighting fixtures with improved lighting components

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11306838A (ja) * 1998-04-27 1999-11-05 Toshiba Tec Corp 照明器具カバー
US6467935B1 (en) * 1999-05-19 2002-10-22 Armin Schwab Transparent pane arrangement
GB2480227A (en) * 2010-03-01 2011-11-16 Rue De Int Ltd Optical security device with spaced microlines
CN102307724A (zh) * 2009-02-06 2012-01-04 3M创新有限公司 光控膜和多层光学膜叠堆
WO2015176960A1 (en) * 2014-05-21 2015-11-26 Koninklijke Philips N.V. Decorative led integrated luminaire

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
GB713737A (en) 1950-09-05 1954-08-18 Edward Gustav Elton Improvements in or relating to illumination devices
DE4236563A1 (de) * 1992-10-29 1994-05-05 Basf Magnetics Gmbh Anti-Kopier-Film oder -Schicht
JPH0741341A (ja) * 1993-07-28 1995-02-10 Asahi Glass Co Ltd 熱線反射複層構成体
JP2000048618A (ja) 1998-07-29 2000-02-18 Casio Comput Co Ltd 照明パネルおよびそれを用いた表示装置
JP4134462B2 (ja) 1999-10-28 2008-08-20 株式会社デンソー レーダ装置，調整方法，調整システム
US6398370B1 (en) 2000-11-15 2002-06-04 3M Innovative Properties Company Light control device
DE10246256A1 (de) 2002-10-02 2004-04-22 Semperlux Ag - Lichttechnische Werke - Außenleuchte mit Abblendeinrichtung
JP2004199937A (ja) 2002-12-17 2004-07-15 Matsushita Electric Works Ltd 照明用カバーおよびこの照明用カバーを用いた照明器具
JP5379166B2 (ja) 2009-01-20 2013-12-25 パナソニック株式会社 照明装置
JP2010169883A (ja) 2009-01-22 2010-08-05 Kyoto Univ 遮光体
JP6045818B2 (ja) 2011-07-15 2016-12-14 株式会社東芝 照明装置
EP2734776B1 (en) 2011-07-20 2018-02-28 Philips Lighting Holding B.V. An optical element, a lighting system and a luminaire for providing a skylight appearance
US9248623B2 (en) 2011-10-14 2016-02-02 Makerbot Industries, Llc Grayscale rendering in 3D printing
US9353932B2 (en) 2013-03-13 2016-05-31 Palo Alto Research Center Incorporated LED light bulb with structural support
US9099575B2 (en) * 2013-07-16 2015-08-04 Cree, Inc. Solid state lighting devices and fabrication methods including deposited light-affecting elements
CN203560773U (zh) 2013-10-23 2014-04-23 四川农业大学 竹木台灯
US20150109674A1 (en) * 2013-10-23 2015-04-23 Ronald Steven Cok Imprinted micro-louver structure
US10005126B2 (en) 2014-03-19 2018-06-26 Autodesk, Inc. Systems and methods for improved 3D printing
US9927090B2 (en) * 2015-02-03 2018-03-27 John Clifton Cobb, III Profile-shaped articles
US20170217103A1 (en) 2016-01-29 2017-08-03 Massachusetts Institute Of Technology Techniques for color contoning in additive fabrication and related systems and methods

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11306838A (ja) * 1998-04-27 1999-11-05 Toshiba Tec Corp 照明器具カバー
US6467935B1 (en) * 1999-05-19 2002-10-22 Armin Schwab Transparent pane arrangement
CN102307724A (zh) * 2009-02-06 2012-01-04 3M创新有限公司 光控膜和多层光学膜叠堆
GB2480227A (en) * 2010-03-01 2011-11-16 Rue De Int Ltd Optical security device with spaced microlines
WO2015176960A1 (en) * 2014-05-21 2015-11-26 Koninklijke Philips N.V. Decorative led integrated luminaire

Also Published As

Publication number Publication date
JP7086071B2 (ja) 2022-06-17
US20190277475A1 (en) 2019-09-12
EP3548937A2 (en) 2019-10-09
WO2018099818A3 (en) 2018-12-20
US10724706B2 (en) 2020-07-28
EP3548937B1 (en) 2024-09-18
WO2018099818A2 (en) 2018-06-07
CN110023793A (zh) 2019-07-16
JP2020513587A (ja) 2020-05-14

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