IN2014CN01636A - - Google Patents

Info

Publication number
IN2014CN01636A
IN2014CN01636A IN1636CHN2014A IN2014CN01636A IN 2014CN01636 A IN2014CN01636 A IN 2014CN01636A IN 1636CHN2014 A IN1636CHN2014 A IN 1636CHN2014A IN 2014CN01636 A IN2014CN01636 A IN 2014CN01636A
Authority
IN
India
Prior art keywords
panel
sheet
panel sheet
cellular support
light
Prior art date
Application number
Inventor
Marcellinus Petrus Carolus Michael Krijn
Fetze Pijlman
Stefan Henricus Swinkels
Gabriel Eugen Onac
Michel Cornelis Josephus Marie Vissenberg
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN01636A publication Critical patent/IN2014CN01636A/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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • 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
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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]
    • 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

Abstract

The present invention relates to alight emitting panel (1) comprising: a first panel sheet (11) the first panel sheet being optically transparent; a second panel sheet (12); and a cellular support panel (10) sandwiched between the first panel sheet and the second panel sheet. The cellular support panel comprises optically transparent cell walls (13) defining a plurality of tubular channels (14) extending from the first panel sheet towards the second panel sheet. The light emitting panel (1) further comprises a two dimensional light source array (15;16;24;27) comprising a plurality of light sources (18a b;19a b) each being arranged to emit light into at least one of the tubular channels of the cellular support panel. Various embodiments of the present invention provide a cost efficient light emitting panel with advantageous light emission and mechanical properties.
IN1636CHN2014 2011-09-06 2012-08-29 IN2014CN01636A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11180239 2011-09-06
PCT/IB2012/054435 WO2013035016A1 (en) 2011-09-06 2012-08-29 Light-emitting panel with transparent cellular support panel

Publications (1)

Publication Number Publication Date
IN2014CN01636A true IN2014CN01636A (en) 2015-05-08

Family

ID=47148864

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1636CHN2014 IN2014CN01636A (en) 2011-09-06 2012-08-29

Country Status (7)

Country Link
US (1) US9459399B2 (en)
EP (1) EP2742376A1 (en)
JP (1) JP6087926B2 (en)
CN (1) CN103765263B (en)
IN (1) IN2014CN01636A (en)
RU (1) RU2608805C2 (en)
WO (1) WO2013035016A1 (en)

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WO2014043321A1 (en) 2012-09-13 2014-03-20 Quarkstar Llc Illumination systems providing direct and indirect illumination
WO2014043369A2 (en) 2012-09-13 2014-03-20 Quarkstar Llc Devices for workspace illumination
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US9354377B2 (en) 2013-09-17 2016-05-31 Quarkstar Llc Light guide illumination device with light divergence modifier
USD917079S1 (en) 2013-11-15 2021-04-20 3Form, Llc Thin baffle
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Also Published As

Publication number Publication date
JP2014529864A (en) 2014-11-13
US20140226360A1 (en) 2014-08-14
US9459399B2 (en) 2016-10-04
EP2742376A1 (en) 2014-06-18
JP6087926B2 (en) 2017-03-01
CN103765263B (en) 2018-04-03
CN103765263A (en) 2014-04-30
RU2608805C2 (en) 2017-01-24
WO2013035016A1 (en) 2013-03-14
RU2014113073A (en) 2015-10-20

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