FR2727841B1 - - Google Patents

Info

Publication number
FR2727841B1
FR2727841B1 FR9414851A FR9414851A FR2727841B1 FR 2727841 B1 FR2727841 B1 FR 2727841B1 FR 9414851 A FR9414851 A FR 9414851A FR 9414851 A FR9414851 A FR 9414851A FR 2727841 B1 FR2727841 B1 FR 2727841B1
Authority
FR
France
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.)
Expired - Fee Related
Application number
FR9414851A
Other languages
French (fr)
Other versions
FR2727841A1 (en
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 filed Critical
Priority to FR9414851A priority Critical patent/FR2727841A1/en
Publication of FR2727841A1 publication Critical patent/FR2727841A1/en
Application granted granted Critical
Publication of FR2727841B1 publication Critical patent/FR2727841B1/fr
Granted legal-status Critical Current

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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/08—Table tops; Rims therefor
    • A47B13/12—Transparent tops, e.g. with lighting means under the table top
    • 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
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened 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
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
    • 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
    • G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
FR9414851A 1994-12-09 1994-12-09 Illuminated decorative panel for furniture Granted FR2727841A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9414851A FR2727841A1 (en) 1994-12-09 1994-12-09 Illuminated decorative panel for furniture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414851A FR2727841A1 (en) 1994-12-09 1994-12-09 Illuminated decorative panel for furniture

Publications (2)

Publication Number Publication Date
FR2727841A1 FR2727841A1 (en) 1996-06-14
FR2727841B1 true FR2727841B1 (en) 1997-02-28

Family

ID=9469653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9414851A Granted FR2727841A1 (en) 1994-12-09 1994-12-09 Illuminated decorative panel for furniture

Country Status (1)

Country Link
FR (1) FR2727841A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788424A1 (en) * 1999-01-15 2000-07-21 Nathalie Estardier Rotating light unit, comprises a base unit and rotating upper unit to vary the color and or the intensity of the emitted light
DE20020208U1 (en) * 2000-11-28 2001-04-12 Langner Olaf table
DE202008011548U1 (en) * 2008-08-29 2010-01-07 Paul Hettich Gmbh & Co. Kg Furniture
CZ27218U1 (en) 2014-02-03 2014-07-28 Česká zemědělská univerzita v Praze Wood and optical fiber-based composite material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891139A (en) * 1956-06-29 1959-06-16 Wass Yvonne Ornamental table with central illuminated receptacle
US4961617A (en) * 1989-07-19 1990-10-09 Ferrydon Shahidi Fibre optic waveguide illuminating elements
GB2246231A (en) * 1990-07-20 1992-01-22 Marconi Gec Ltd Liquid crystal displays.
FR2679363A1 (en) * 1991-07-17 1993-01-22 Desvallees Eric Method of manufacturing ultra-flat signals and visual display panels with plastic optical fibres
FR2694069B1 (en) * 1992-07-27 1994-11-04 Francois Parmentier Distributed lighting device.

Also Published As

Publication number Publication date
FR2727841A1 (en) 1996-06-14

Similar Documents

Publication Publication Date Title
BR9508234A (en)
EP0666470A3 (en)
TW283282B (en)
EP0667387A3 (en)
IN184081B (en)
EP0670326A3 (en)
FR2727841B1 (en)
TW288142B (en)
FR2727144B1 (en)
EP0667627A3 (en)
DK0685247T3 (en)
BY1704C1 (en)
IN189426B (en)
CU22450A3 (en)
IN187244B (en)
IN181413B (en)
BR7402039U (en)
IN181952B (en)
IN189435B (en)
CN3026453S (en)
EP0668585A3 (en)
EP0669703A3 (en)
CN3023290S (en)
CN3029189S (en)
EP0696707A3 (en)

Legal Events

Date Code Title Description
ST Notification of lapse