GB2507404A - Illumination apparatus - Google Patents

Illumination apparatus Download PDF

Info

Publication number
GB2507404A
GB2507404A GB1316480.1A GB201316480A GB2507404A GB 2507404 A GB2507404 A GB 2507404A GB 201316480 A GB201316480 A GB 201316480A GB 2507404 A GB2507404 A GB 2507404A
Authority
GB
United Kingdom
Prior art keywords
light
guide plate
illumination apparatus
emitting device
guiding channel
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.)
Withdrawn
Application number
GB1316480.1A
Other languages
English (en)
Other versions
GB201316480D0 (en
Inventor
Chen-Wei Chu
Chun-Chien Liao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Young Lighting Technology Inc
Original Assignee
Young Lighting Technology Inc
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 Young Lighting Technology Inc filed Critical Young Lighting Technology Inc
Publication of GB201316480D0 publication Critical patent/GB201316480D0/en
Publication of GB2507404A publication Critical patent/GB2507404A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • 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
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
GB1316480.1A 2012-10-26 2013-09-17 Illumination apparatus Withdrawn GB2507404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101139778A TWI499841B (zh) 2012-10-26 2012-10-26 照明裝置

Publications (2)

Publication Number Publication Date
GB201316480D0 GB201316480D0 (en) 2013-10-30
GB2507404A true GB2507404A (en) 2014-04-30

Family

ID=49552750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1316480.1A Withdrawn GB2507404A (en) 2012-10-26 2013-09-17 Illumination apparatus

Country Status (2)

Country Link
GB (1) GB2507404A (zh)
TW (1) TWI499841B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111741898A (zh) * 2017-08-07 2020-10-02 祖迪雅克座舱控制有限公司 集成在座舱陈设元件中的区域光

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110063875A1 (en) * 2009-09-15 2011-03-17 Young Lighting Technology Corporation Backlight module
US20110286241A1 (en) * 2010-05-18 2011-11-24 Young Lighting Technology Corporation Light source module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM295267U (en) * 2006-02-27 2006-08-01 Wintek Corp Optical display module structure
JP5180158B2 (ja) * 2008-10-31 2013-04-10 スタンレー電気株式会社 液晶用バックライト
TW201020642A (en) * 2008-11-25 2010-06-01 Chi Mei Optoelectronics Corp Backlight module and liquid crystal display

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110063875A1 (en) * 2009-09-15 2011-03-17 Young Lighting Technology Corporation Backlight module
US20110286241A1 (en) * 2010-05-18 2011-11-24 Young Lighting Technology Corporation Light source module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111741898A (zh) * 2017-08-07 2020-10-02 祖迪雅克座舱控制有限公司 集成在座舱陈设元件中的区域光

Also Published As

Publication number Publication date
GB201316480D0 (en) 2013-10-30
TW201416773A (zh) 2014-05-01
TWI499841B (zh) 2015-09-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)