DK2844448T3 - Fremgangsmåde til fremstilling af et optisk modul med polymeroptik - Google Patents

Fremgangsmåde til fremstilling af et optisk modul med polymeroptik Download PDF

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Publication number
DK2844448T3
DK2844448T3 DK13716196.4T DK13716196T DK2844448T3 DK 2844448 T3 DK2844448 T3 DK 2844448T3 DK 13716196 T DK13716196 T DK 13716196T DK 2844448 T3 DK2844448 T3 DK 2844448T3
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DK
Denmark
Prior art keywords
mold
substrate
silicone
filler
coating
Prior art date
Application number
DK13716196.4T
Other languages
English (en)
Inventor
Michael Peil
Harald Maiweg
Susanne Schadt
Marcus Helmling
Original Assignee
Heraeus Noblelight Gmbh
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 Heraeus Noblelight Gmbh filed Critical Heraeus Noblelight Gmbh
Application granted granted Critical
Publication of DK2844448T3 publication Critical patent/DK2844448T3/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/021—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps
    • B29C39/025—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps for making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/12—Making multilayered or multicoloured articles
    • B29C39/123—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00278—Lenticular sheets
    • B29D11/00298—Producing lens arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0031—Replication or moulding, e.g. hot embossing, UV-casting, injection moulding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B29K2083/005—LSR, i.e. liquid silicone rubbers, or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0014—Catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0029—Translucent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0055—Resistive to light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/005—Layered products coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Led Device Packages (AREA)
  • Eyeglasses (AREA)

Claims (9)

  1. FREMGANGSMÅDE TIL FREMSTILLING AF ET OPTISK MODUL MED POLYMEROPTIK
    1. Fremgangsmåde til fremstilling af et optisk modul, der omfatter følgende trin: a. Tilvejebringelse af en substans, der udformes som en lysuigennemtrængelig bærer (1), med en første overflade (5); b. Tilvejebringelse af en åben støbeform (6), hvor formen er dannet af mindst et optisk element (4, 4’) i støbeformen; c. Overdækning af overfladen (5) med et polymert udfyldningsmiddel (3) i den åbne støbeform, mens det optiske element dannes af udfyldningsmidlet (3), hvor det polymere udfyldningsmiddel (3) i det mindste overvejende består af en silikone; d. Hærdning af udfyldningsmidlet i støbeformen, hvor den lysuigennemtrængelige bærer og udfyldningsmidlet (3) til sammen danner en optik (10), hvor den første overflade (5) inden overdækningen med det polymere udfyldningsmiddel (3) belægges med en adhæsionsfremmer (2), og hvor adhæsionsfremmeren (2) består af en blanding af reaktive siloxaner og siliciumharpiks.
  2. 2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at det polymere udfyldningsmiddel ikke indeholder adhæsionsfremmer som iblanding.
  3. 3. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at det polymere udfyldningsmiddel indeholder en katalysator til indledning af en hærdeproces.
  4. 4. Fremgangsmåde ifølge et af de foregående krav, som omfatter trinnet: Opvarmning af det polymere udfyldningsmiddel (3) i støbeformen til en defineret temperatur til indledning og/eller acceleration afen hærdning.
  5. 5. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at adhæsionsfremmeren (2) anbringes på overfladen (5) i en gennemsnitlig lagtykkelse på mindre end 100 nm.
  6. 6. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at det polymere udfyldningsmiddel (3) inden en hærdning har en viskositet på mindre end 1000 mPa*s.
  7. 7. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at silikonen (3) umiddelbart inden anbringelsen i støbeformen (6) dannes som blanding af mindst to silikoner.
  8. 8. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at silikonen (3) er højren og indeholder mindre end 100 ppm fremmede stoffer.
  9. 9. Fremgangsmåde ifølge et af de foregående krav, som omfatter trinnet: Belægning af en anden overflade (9) efter trin d, hvor belægningen af den anden overflade (9) ligeledes omfatter fremgangsmådens trin a til d.
DK13716196.4T 2012-05-02 2013-03-21 Fremgangsmåde til fremstilling af et optisk modul med polymeroptik DK2844448T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210008640 DE102012008640A1 (de) 2012-05-02 2012-05-02 Verfahren zur Herstellung eines optischen Moduls mit einer Polymeroptik
PCT/EP2013/000863 WO2013164055A1 (de) 2012-05-02 2013-03-21 Verfahren zur herstellung eines optischen moduls mit einer polymeroptik, optisches modul und seine verwendung

Publications (1)

Publication Number Publication Date
DK2844448T3 true DK2844448T3 (da) 2017-02-13

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Application Number Title Priority Date Filing Date
DK13716196.4T DK2844448T3 (da) 2012-05-02 2013-03-21 Fremgangsmåde til fremstilling af et optisk modul med polymeroptik

Country Status (19)

Country Link
US (1) US10324232B2 (da)
EP (1) EP2844448B1 (da)
JP (1) JP6129297B2 (da)
KR (1) KR101788914B1 (da)
CN (1) CN104395051B (da)
BR (1) BR112014026600A2 (da)
CA (1) CA2872078C (da)
DE (1) DE102012008640A1 (da)
DK (1) DK2844448T3 (da)
ES (1) ES2612229T3 (da)
HK (1) HK1203899A1 (da)
HR (1) HRP20170141T2 (da)
HU (1) HUE031195T2 (da)
LT (1) LT2844448T (da)
PL (1) PL2844448T3 (da)
PT (1) PT2844448T (da)
SI (1) SI2844448T1 (da)
TW (1) TWI554377B (da)
WO (1) WO2013164055A1 (da)

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DE102012008639A1 (de) * 2012-05-02 2013-11-07 Heraeus Noblelight Gmbh Verfahren zur Herstellung eines optischen Moduls mit einer Silikonoptik
DE102016109917B4 (de) * 2016-05-30 2022-05-19 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Linse und Blitzlicht
EP3632662B1 (de) * 2018-10-04 2023-09-13 ZKW Group GmbH Vorrichtungen und verfahren zum herstellen von linsen für kraftfahrzeugscheinwerfer, fresnellinsen für kraftfahrzeugscheinwerfer
GB201820275D0 (en) * 2018-12-12 2019-01-30 Heliac Aps Improved coatings for glass
CN112782865B (zh) * 2020-07-06 2023-07-25 温国梁 光学凹凸纹路叠加膜

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Also Published As

Publication number Publication date
EP2844448B1 (de) 2016-11-02
TW201350302A (zh) 2013-12-16
JP2015523710A (ja) 2015-08-13
TWI554377B (zh) 2016-10-21
CA2872078A1 (en) 2013-11-07
US10324232B2 (en) 2019-06-18
CN104395051A (zh) 2015-03-04
KR20140143427A (ko) 2014-12-16
US20150110970A1 (en) 2015-04-23
ES2612229T3 (es) 2017-05-12
BR112014026600A2 (pt) 2017-06-27
CN104395051B (zh) 2019-03-22
WO2013164055A1 (de) 2013-11-07
HUE031195T2 (en) 2017-07-28
DE102012008640A1 (de) 2013-11-07
CA2872078C (en) 2019-08-20
SI2844448T1 (sl) 2017-02-28
PT2844448T (pt) 2017-01-27
HK1203899A1 (en) 2015-11-06
HRP20170141T1 (hr) 2017-04-07
PL2844448T3 (pl) 2017-04-28
HRP20170141T2 (hr) 2018-12-28
LT2844448T (lt) 2017-03-27
KR101788914B1 (ko) 2017-10-20
EP2844448A1 (de) 2015-03-11
JP6129297B2 (ja) 2017-05-17

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