ATE454589T1 - Vorrichtung zum beleuchten einer allgemein flachen fläche - Google Patents

Vorrichtung zum beleuchten einer allgemein flachen fläche

Info

Publication number
ATE454589T1
ATE454589T1 AT02786519T AT02786519T ATE454589T1 AT E454589 T1 ATE454589 T1 AT E454589T1 AT 02786519 T AT02786519 T AT 02786519T AT 02786519 T AT02786519 T AT 02786519T AT E454589 T1 ATE454589 T1 AT E454589T1
Authority
AT
Austria
Prior art keywords
light
illuminating
illuminating body
flat surface
generally flat
Prior art date
Application number
AT02786519T
Other languages
English (en)
Inventor
James Bennett
Original Assignee
Lightwedge Llc
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 Lightwedge Llc filed Critical Lightwedge Llc
Priority claimed from PCT/US2002/034285 external-priority patent/WO2003036164A1/en
Application granted granted Critical
Publication of ATE454589T1 publication Critical patent/ATE454589T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D3/00—Book covers
    • B42D3/12—Book covers combined with other articles
    • B42D3/123—Book covers combined with other articles incorporating sound producing or light emitting means or carrying sound records
    • 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
    • G02B6/0021—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 for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
    • 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
    • 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
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/3005—Lighting for domestic or personal use for books, i.e. reading lights attachable to books
    • 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
    • G02B6/0066—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
    • G02B6/007—Incandescent lamp or gas discharge lamp
    • G02B6/0071—Incandescent lamp or gas discharge lamp with elongated shape, e.g. tube
AT02786519T 2001-10-26 2002-10-25 Vorrichtung zum beleuchten einer allgemein flachen fläche ATE454589T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3967001A 2001-10-26 2001-10-26
US10/127,883 US6951403B2 (en) 2001-10-26 2002-04-23 Device for illuminating a generally flat surface
PCT/US2002/034285 WO2003036164A1 (en) 2001-10-26 2002-10-25 Device for illuminating a generally flat surface

Publications (1)

Publication Number Publication Date
ATE454589T1 true ATE454589T1 (de) 2010-01-15

Family

ID=21906735

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02786519T ATE454589T1 (de) 2001-10-26 2002-10-25 Vorrichtung zum beleuchten einer allgemein flachen fläche

Country Status (4)

Country Link
US (1) US6951403B2 (de)
AT (1) ATE454589T1 (de)
DE (1) DE60235025D1 (de)
DK (1) DK1438533T3 (de)

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US10137720B2 (en) 2013-09-12 2018-11-27 Susan Francesca HUDACHEK Illuminated assembly
US10427445B2 (en) 2013-09-12 2019-10-01 Susan Francesca HUDACHEK Illuminatable assembly
US10137721B2 (en) 2013-09-12 2018-11-27 Susan Francesca HUDACHEK Illuminated assembly
EP3073822B1 (de) 2013-11-27 2023-06-21 The Procter & Gamble Company Teil einer insektenfalle
MX2016013742A (es) 2014-04-26 2017-04-25 Procter & Gamble Dispositivo de trampa para insectos y metodo de uso.
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US20220324249A1 (en) * 2021-06-29 2022-10-13 David Wesley Olivas Restaurant and Nightclub Bill Receipt Reader Systems

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Also Published As

Publication number Publication date
US6951403B2 (en) 2005-10-04
US20030081407A1 (en) 2003-05-01
DE60235025D1 (de) 2010-02-25
DK1438533T3 (da) 2010-05-17

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties