JP2016503221A - 光ガイドによって供給される発光面を持つ製品 - Google Patents
光ガイドによって供給される発光面を持つ製品 Download PDFInfo
- Publication number
- JP2016503221A JP2016503221A JP2015547238A JP2015547238A JP2016503221A JP 2016503221 A JP2016503221 A JP 2016503221A JP 2015547238 A JP2015547238 A JP 2015547238A JP 2015547238 A JP2015547238 A JP 2015547238A JP 2016503221 A JP2016503221 A JP 2016503221A
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- Prior art keywords
- light guide
- light
- solid state
- state lighting
- product
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 239000007787 solid Substances 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 4
- 239000000047 product Substances 0.000 claims 17
- 239000006227 byproduct Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 22
- 239000003086 colorant Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000004926 polymethyl methacrylate Substances 0.000 description 6
- 229920006353 Acrylite® Polymers 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
- G01D13/22—Pointers, e.g. settable pointer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0041—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided in the bulk of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/009—Positioning aspects of the light source in the package
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B11/00—Indicating elements; Illumination thereof
- G12B11/04—Pointers; Setting-mechanisms therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
- G09F2013/1804—Achieving homogeneous illumination
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
- G09F2013/1804—Achieving homogeneous illumination
- G09F2013/1831—Achieving homogeneous illumination using more than one light source
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
- G09F2013/184—Information to display
- G09F2013/185—Embossed marks
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
- G09F2013/1886—Special effects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
Description
Claims (15)
- 発光面を持つ製品であり、
前記発光面を供給する光ガイドであって、前記発光面にわたって実質的に均一な光出力を生成するための複数の散乱素子を含む光ガイドと、
前記光ガイド内へ第1光ビームを発するよう構成される第1固体照明素子とを有する製品であって、
前記光ガイドが、前記第1光ビームから遮られる前記光ガイドの第1領域を作成するよう構成される第1ボディを更に有する製品。 - 前記第1固体照明素子の位置が、前記光ガイドに対して調節可能である請求項1に記載の製品。
- 前記第1固体照明素子を含む複数の固体照明素子を有し、前記固体照明素子の各々が、前記光ガイド内へ光ビームを発するよう構成され、前記第1ボディが、各々の光ビームから遮られる前記光ガイドの各々の領域を作成することによって、前記光ガイドにおいて各々の照明パターンを作成するよう構成される請求項1又は2に記載の製品。
- 前記固体照明素子の各々が、個々に制御可能である請求項3に記載の製品。
- 前記第1固体照明素子が、第1の色の光を発するよう適応され、前記複数の固体照明素子が、第2の色の光を発するよう適応される第2固体照明素子を更に有する請求項3又は4に記載の製品。
- 前記第1領域を含む前記光ガイドの複数の領域を作成するための、前記第1ボディを含む複数のボディを有し、前記複数の領域の各々が、光ビームから遮られる請求項1乃至5のいずれか一項に記載の製品。
- 前記第1領域が、インジケータを規定し、前記製品が、随意に、前記第1ボディが、前記光ガイドにおける第2インジケータを規定する第2領域を、前記第2領域を第2光ビームから遮ることによって作成するように、前記光ガイドに対して調節可能な位置を持ち、前記光ガイド内へ前記第2光ビームを発するよう構成される第2固体照明素子を更に有する請求項1に記載の製品。
- 前記第1固体照明素子が、前記光ガイドの中央に取り付けられ、前記第1ボディが、前記第1固体照明素子を囲む請求項1に記載の製品。
- 前記第1ボディが、複数の開口部を有する請求項8に記載の製品。
- 前記第1ボディが、反射性ボディ、黒体、カラーフィルタ、アウトカップリング素子及びそれらの任意の組み合わせから成るグループから選択される請求項1乃至9のいずれか一項に記載の製品。
- 前記光ガイドが、前記光ビームを前記第1ボディに向け直すための反射性ボディを更に有する請求項1乃至10のいずれか一項に記載の製品。
- 前記光ガイドが、キャビティを有し、前記第1ボディが、前記キャビティ内に取り付けられる請求項1乃至11のいずれか一項に記載の製品。
- 前記光ガイドが、前記光ビームの色を調節するための、光ルミネッセント材料の部分を更に有する請求項1乃至12のいずれか一項に記載の製品。
- 前記光ガイドが、前記光ガイドの後ろの背景が前記照明装置のオフ状態において見えるように、透明である請求項1乃至13のいずれか一項に記載の製品。
- 前記製品が照明装置である請求項1乃至14のいずれか一項に記載の製品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261738448P | 2012-12-18 | 2012-12-18 | |
US61/738,448 | 2012-12-18 | ||
PCT/IB2013/060814 WO2014097058A2 (en) | 2012-12-18 | 2013-12-11 | Product having a luminous surface provided by a light guide |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016503221A true JP2016503221A (ja) | 2016-02-01 |
JP2016503221A5 JP2016503221A5 (ja) | 2017-01-26 |
JP6290920B2 JP6290920B2 (ja) | 2018-03-07 |
Family
ID=50114406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015547238A Active JP6290920B2 (ja) | 2012-12-18 | 2013-12-11 | 光ガイドによって供給される発光面を持つ製品 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10185073B2 (ja) |
EP (1) | EP2936477B1 (ja) |
JP (1) | JP6290920B2 (ja) |
CN (1) | CN104854649B (ja) |
PL (1) | PL2936477T3 (ja) |
RU (1) | RU2642126C2 (ja) |
WO (1) | WO2014097058A2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110242937B (zh) * | 2018-03-09 | 2022-04-15 | 松下知识产权经营株式会社 | 导光组件及使用该导光组件的照明装置 |
CN110242936B (zh) * | 2018-03-09 | 2022-02-25 | 松下知识产权经营株式会社 | 导光组件及使用该导光组件的照明装置 |
Citations (7)
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JPS63161378U (ja) * | 1987-04-13 | 1988-10-21 | ||
JPH09281253A (ja) * | 1996-02-16 | 1997-10-31 | Shiyuuji Sorai | 光・影時計 |
JP2003302261A (ja) * | 2002-04-05 | 2003-10-24 | Yazaki Corp | 指針式指示装置 |
US20080173233A1 (en) * | 2007-01-23 | 2008-07-24 | Denso International America, Inc. | Indicating instrument with light pointer |
US20120006253A1 (en) * | 2010-07-10 | 2012-01-12 | GM Global Technology Operations LLC | Scale element for a display instrument, instrument cluster and vehicle with a scale element |
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2013
- 2013-12-11 JP JP2015547238A patent/JP6290920B2/ja active Active
- 2013-12-11 RU RU2015129548A patent/RU2642126C2/ru active
- 2013-12-11 US US14/653,584 patent/US10185073B2/en active Active
- 2013-12-11 PL PL13830095T patent/PL2936477T3/pl unknown
- 2013-12-11 EP EP13830095.9A patent/EP2936477B1/en active Active
- 2013-12-11 CN CN201380066641.0A patent/CN104854649B/zh active Active
- 2013-12-11 WO PCT/IB2013/060814 patent/WO2014097058A2/en active Application Filing
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JPS61102990U (ja) * | 1984-12-12 | 1986-07-01 | ||
EP0201791A2 (de) * | 1985-04-30 | 1986-11-20 | Paul Lynch | Zeituhr |
JPS63161378U (ja) * | 1987-04-13 | 1988-10-21 | ||
JPH09281253A (ja) * | 1996-02-16 | 1997-10-31 | Shiyuuji Sorai | 光・影時計 |
JP2003302261A (ja) * | 2002-04-05 | 2003-10-24 | Yazaki Corp | 指針式指示装置 |
US20080173233A1 (en) * | 2007-01-23 | 2008-07-24 | Denso International America, Inc. | Indicating instrument with light pointer |
US20120006253A1 (en) * | 2010-07-10 | 2012-01-12 | GM Global Technology Operations LLC | Scale element for a display instrument, instrument cluster and vehicle with a scale element |
Also Published As
Publication number | Publication date |
---|---|
JP6290920B2 (ja) | 2018-03-07 |
EP2936477A2 (en) | 2015-10-28 |
WO2014097058A3 (en) | 2014-08-28 |
WO2014097058A2 (en) | 2014-06-26 |
CN104854649B (zh) | 2018-03-06 |
CN104854649A (zh) | 2015-08-19 |
US10185073B2 (en) | 2019-01-22 |
RU2015129548A (ru) | 2017-01-25 |
PL2936477T3 (pl) | 2018-02-28 |
US20160018585A1 (en) | 2016-01-21 |
EP2936477B1 (en) | 2017-08-30 |
RU2642126C2 (ru) | 2018-01-24 |
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