BRPI0417183A - irradiation apparatus, irradiation system and system - Google Patents

irradiation apparatus, irradiation system and system

Info

Publication number
BRPI0417183A
BRPI0417183A BRPI0417183-7A BRPI0417183A BRPI0417183A BR PI0417183 A BRPI0417183 A BR PI0417183A BR PI0417183 A BRPI0417183 A BR PI0417183A BR PI0417183 A BRPI0417183 A BR PI0417183A
Authority
BR
Brazil
Prior art keywords
radiation
irradiation
solid state
array pattern
sources
Prior art date
Application number
BRPI0417183-7A
Other languages
Portuguese (pt)
Inventor
Francis M Aguirre
Peter T Benson
Michele A Craton
David L Hofeldt
Jack W Lai
David L Phillips
Original Assignee
3M Innovative Properties Co
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
Priority claimed from US10/726,257 external-priority patent/US7250611B2/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0417183A publication Critical patent/BRPI0417183A/en

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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
    • 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
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70383—Direct write, i.e. pattern is written directly without the use of a mask by one or multiple beams
    • G03F7/70391—Addressable array sources specially adapted to produce patterns, e.g. addressable LED arrays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/003—Apparatus for curing resins by radiation
    • A61C19/004—Hand-held apparatus, e.g. guns
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3644—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the coupling means being through-holes or wall apertures
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3664—2D cross sectional arrangements of the fibres
    • G02B6/3668—2D cross sectional arrangements of the fibres with conversion in geometry of the cross section
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3664—2D cross sectional arrangements of the fibres
    • G02B6/3672—2D cross sectional arrangements of the fibres with fibres arranged in a regular matrix array
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/368—Mechanical coupling means for mounting fibres to supporting carriers with pitch conversion between input and output plane, e.g. for increasing packing density
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Optical Integrated Circuits (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Led Device Packages (AREA)

Abstract

"APARELHO DE IRRADIAçãO, SISTEMA DE IRRADIAçãO, E, SISTEMA". Um aparelho de modificação de radiação compreende uma pluralidade de fontes de radiação de estado sólido para gerar radiação que modifica um primeiro material, tal como pela cura ou criação de alinhamento por meio de polarização. As fontes de radiação de estado sólido podem ficar dispostas em um padrão de arranjo. Concentradores ópticos, arranjados em um padrão de arranjo correspondente, recebe radiação de fontes de radiação de estado sólido correspondentes. A radiação concentrada é recebida por uma pluralidade de guias de onda ópticas, também arranjadas em um padrão de arranjo correspondente. Cada guia de onda óptica inclui uma primeira extremidade para receber a radiação e uma segunda extremidade para transmitir a radiação. O aparelho de modificação de radiação pode ser utilizado para processos de cura por radiação de substrato, folha, partes de peças, pontos contínuos e/ou 3D."IRRADIATION APPARATUS, IRRADIATION SYSTEM, AND SYSTEM". A radiation modifying apparatus comprises a plurality of solid state radiation sources for generating radiation that modifies a first material, such as by curing or creating alignment by means of polarization. Solid state radiation sources may be arranged in an array pattern. Optical concentrators, arranged in a corresponding array pattern, receive radiation from corresponding solid state radiation sources. Concentrated radiation is received by a plurality of optical waveguides, also arranged in a corresponding array pattern. Each optical waveguide includes a first end for receiving radiation and a second end for transmitting radiation. The radiation modifying apparatus may be used for radiation curing processes of substrate, sheet, part parts, continuous points and / or 3D.

BRPI0417183-7A 2003-12-02 2004-12-01 irradiation apparatus, irradiation system and system BRPI0417183A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/726,257 US7250611B2 (en) 2003-12-02 2003-12-02 LED curing apparatus and method
US10/869,235 US7202489B2 (en) 2003-12-02 2004-06-16 LED modifying apparatus and method
US10/869,236 US7202490B2 (en) 2003-12-02 2004-06-16 LED modifying apparatus and method
US10/869,237 US7189983B2 (en) 2003-12-02 2004-06-16 LED modifying apparatus and method
PCT/US2004/039962 WO2005057669A2 (en) 2003-12-02 2004-12-01 Irradiation apparatus

Publications (1)

Publication Number Publication Date
BRPI0417183A true BRPI0417183A (en) 2007-03-06

Family

ID=34682359

Family Applications (3)

Application Number Title Priority Date Filing Date
BRPI0417190-0A BRPI0417190A (en) 2003-12-02 2004-12-01 irradiation apparatus and system
BRPI0417183-7A BRPI0417183A (en) 2003-12-02 2004-12-01 irradiation apparatus, irradiation system and system
BRPI0417172-1A BRPI0417172A (en) 2003-12-02 2004-12-01 irradiation apparatus and irradiation system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0417190-0A BRPI0417190A (en) 2003-12-02 2004-12-01 irradiation apparatus and system

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0417172-1A BRPI0417172A (en) 2003-12-02 2004-12-01 irradiation apparatus and irradiation system

Country Status (6)

Country Link
EP (3) EP1690302A2 (en)
JP (3) JP2007512954A (en)
KR (3) KR20060115910A (en)
BR (3) BRPI0417190A (en)
MX (3) MXPA06006279A (en)
WO (3) WO2005057669A2 (en)

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US8459852B2 (en) 2007-10-05 2013-06-11 Dental Equipment, Llc LED-based dental exam lamp
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DE102007028860A1 (en) * 2007-06-22 2008-12-24 Josef Lindthaler Device for contact exposure of a printing stencil
JP5248903B2 (en) * 2008-04-18 2013-07-31 リコー光学株式会社 Line illumination device, line illumination method, optical inspection device, and optical processing device
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DE102009049057B4 (en) * 2009-10-12 2018-10-25 Osram Gmbh LED module, method of operating this LED module and lighting device with this LED module
JP5232815B2 (en) 2010-02-10 2013-07-10 シャープ株式会社 Vehicle headlamp
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Also Published As

Publication number Publication date
KR20060121264A (en) 2006-11-28
KR20060115910A (en) 2006-11-10
BRPI0417172A (en) 2007-03-06
EP1697681A2 (en) 2006-09-06
WO2005057671A2 (en) 2005-06-23
MXPA06006279A (en) 2006-08-25
WO2005057670A3 (en) 2005-11-03
JP2007515270A (en) 2007-06-14
JP2007512954A (en) 2007-05-24
MXPA06006281A (en) 2006-08-25
KR20060115911A (en) 2006-11-10
JP2007521622A (en) 2007-08-02
WO2005057670A2 (en) 2005-06-23
EP1690302A2 (en) 2006-08-16
MXPA06006280A (en) 2006-08-25
BRPI0417190A (en) 2007-03-06
EP1697682A2 (en) 2006-09-06
WO2005057669A3 (en) 2007-02-08
WO2005057669A2 (en) 2005-06-23
WO2005057671A3 (en) 2005-12-01

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]