BR112017006724A2 - métodos para gerenciar a dispersão de luz incidente e artigos criados a partir dos mesmos - Google Patents

métodos para gerenciar a dispersão de luz incidente e artigos criados a partir dos mesmos

Info

Publication number
BR112017006724A2
BR112017006724A2 BR112017006724A BR112017006724A BR112017006724A2 BR 112017006724 A2 BR112017006724 A2 BR 112017006724A2 BR 112017006724 A BR112017006724 A BR 112017006724A BR 112017006724 A BR112017006724 A BR 112017006724A BR 112017006724 A2 BR112017006724 A2 BR 112017006724A2
Authority
BR
Brazil
Prior art keywords
methods
incident light
light scattering
articles
articles created
Prior art date
Application number
BR112017006724A
Other languages
English (en)
Inventor
J Skamser Daniel
P Markowicz Przemyslaw
H Kong Steven
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112017006724A2 publication Critical patent/BR112017006724A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
    • A61C7/20—Arch wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/361—Removing material for deburring or mechanical trimming
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0215—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having a regular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0257—Diffusing elements; Afocal elements characterised by the diffusing properties creating an anisotropic diffusion characteristic, i.e. distributing output differently in two perpendicular axes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/23—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  for the control of the colour
    • G02F1/25—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  for the control of the colour as to hue or predominant wavelength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/32—Wires

Abstract

resumo ?métodos para gerenciar a dispersão de luz incidente e artigos criados a partir dos mesmos? a presente revelação fornece superfícies construídas que exibem reflexo especular e brilho reduzidos, ao mesmo tempo em que ainda fornecem uma alta intensidade de luz refletida em múltiplos ângulos de incidência. as superfícies de metal estruturadas incluem topografia construída que aumenta o reflexo difuso, le-vando a uma maior intensidade de luz percebida em múltiplos ângulos de visão. um observador que utiliza essas superfícies provavelmente deve perceber um reflexo ?branco? mais forte da luz incidente e um aprimoramento, particularmente, em apare-lhos ortodônticos e outros aparelhos orais, em termos de aparência estética. méto-dos de criação das superfícies construídas e artigos ortodônticos incorporando as superfícies construídas também são apresentados.
BR112017006724A 2014-10-03 2015-10-01 métodos para gerenciar a dispersão de luz incidente e artigos criados a partir dos mesmos BR112017006724A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462059370P 2014-10-03 2014-10-03
PCT/US2015/053576 WO2016054427A1 (en) 2014-10-03 2015-10-01 Methods for managing the scattering of incident light and articles created therefrom

Publications (1)

Publication Number Publication Date
BR112017006724A2 true BR112017006724A2 (pt) 2017-12-19

Family

ID=55631547

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017006724A BR112017006724A2 (pt) 2014-10-03 2015-10-01 métodos para gerenciar a dispersão de luz incidente e artigos criados a partir dos mesmos

Country Status (6)

Country Link
US (1) US10543061B2 (pt)
EP (1) EP3201685A4 (pt)
JP (1) JP6832274B6 (pt)
CN (1) CN106796381A (pt)
BR (1) BR112017006724A2 (pt)
WO (1) WO2016054427A1 (pt)

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Also Published As

Publication number Publication date
JP6832274B6 (ja) 2021-03-24
US10543061B2 (en) 2020-01-28
JP6832274B2 (ja) 2021-02-24
CN106796381A (zh) 2017-05-31
EP3201685A1 (en) 2017-08-09
WO2016054427A1 (en) 2016-04-07
JP2017538455A (ja) 2017-12-28
EP3201685A4 (en) 2018-05-30
US20170245962A1 (en) 2017-08-31

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