TW201202625A - Lighting equipment - Google Patents

Lighting equipment Download PDF

Info

Publication number
TW201202625A
TW201202625A TW100108820A TW100108820A TW201202625A TW 201202625 A TW201202625 A TW 201202625A TW 100108820 A TW100108820 A TW 100108820A TW 100108820 A TW100108820 A TW 100108820A TW 201202625 A TW201202625 A TW 201202625A
Authority
TW
Taiwan
Prior art keywords
light
light guiding
illuminating device
light source
light guide
Prior art date
Application number
TW100108820A
Other languages
English (en)
Chinese (zh)
Inventor
Mitsuhide Sakamoto
Hiroshi Nakashima
Eisuke Hatano
Original Assignee
Skg Co Ltd
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 Skg Co Ltd filed Critical Skg Co Ltd
Publication of TW201202625A publication Critical patent/TW201202625A/zh

Links

Classifications

    • 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
    • G02B6/0075—Arrangements of multiple 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
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F21S8/036—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of a rigid support, e.g. bracket or arm
    • 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]
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • 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
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
TW100108820A 2010-06-28 2011-03-15 Lighting equipment TW201202625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010145950A JP2012009371A (ja) 2010-06-28 2010-06-28 照明装置

Publications (1)

Publication Number Publication Date
TW201202625A true TW201202625A (en) 2012-01-16

Family

ID=45401595

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100108820A TW201202625A (en) 2010-06-28 2011-03-15 Lighting equipment

Country Status (3)

Country Link
JP (1) JP2012009371A (ja)
TW (1) TW201202625A (ja)
WO (1) WO2012001843A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6745469B2 (ja) * 2014-03-13 2020-08-26 パナソニックＩｐマネジメント株式会社 郵便受け
CN106195784A (zh) * 2016-08-16 2016-12-07 苏州新逸喆电子科技有限公司 一种插杆式led工作灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03116050U (ja) * 1990-03-12 1991-12-02
JP2001281457A (ja) * 2000-03-30 2001-10-10 Stanley Electric Co Ltd 導光棒
JP4056796B2 (ja) * 2002-05-30 2008-03-05 東京ライン株式会社 導光照明体
US20060113544A1 (en) * 2002-12-13 2006-06-01 Koji Otsuka Semiconductor light-emitting device, method for manufacturing same, and linear light source
JP2008288183A (ja) * 2007-04-18 2008-11-27 Ksk:Kk 照明器具
JP2009266678A (ja) * 2008-04-25 2009-11-12 Harison Toshiba Lighting Corp Ｌｅｄ光源を備えた発光装置および照明装置
JP2010020920A (ja) * 2008-07-08 2010-01-28 Sharp Corp 線状光源装置および画像読取装置

Also Published As

Publication number Publication date
JP2012009371A (ja) 2012-01-12
WO2012001843A1 (ja) 2012-01-05

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