ATE362658T1 - Verfahren zur herstellung eines lichtemittierenden bauelementes - Google Patents

Verfahren zur herstellung eines lichtemittierenden bauelementes

Info

Publication number
ATE362658T1
ATE362658T1 AT03757622T AT03757622T ATE362658T1 AT E362658 T1 ATE362658 T1 AT E362658T1 AT 03757622 T AT03757622 T AT 03757622T AT 03757622 T AT03757622 T AT 03757622T AT E362658 T1 ATE362658 T1 AT E362658T1
Authority
AT
Austria
Prior art keywords
micro
optical
housing
electroluminescent
coupled
Prior art date
Application number
AT03757622T
Other languages
English (en)
Inventor
Ville Kettunen
Hartmut Rudmann
Markus Rossi
Original Assignee
Heptagon Oy
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 Heptagon Oy filed Critical Heptagon Oy
Application granted granted Critical
Publication of ATE362658T1 publication Critical patent/ATE362658T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • 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
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G02B5/188—Plurality of such optical elements formed in or on a supporting substrate
    • G02B5/1885—Arranged as a periodic array
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Device Packages (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Glass Compositions (AREA)
AT03757622T 2002-11-13 2003-11-04 Verfahren zur herstellung eines lichtemittierenden bauelementes ATE362658T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02405977A EP1420462A1 (de) 2002-11-13 2002-11-13 Lichtemittierende Vorrichtung

Publications (1)

Publication Number Publication Date
ATE362658T1 true ATE362658T1 (de) 2007-06-15

Family

ID=32116357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03757622T ATE362658T1 (de) 2002-11-13 2003-11-04 Verfahren zur herstellung eines lichtemittierenden bauelementes

Country Status (9)

Country Link
US (1) US8487519B2 (de)
EP (3) EP1420462A1 (de)
JP (1) JP4478028B2 (de)
CN (1) CN1739202B (de)
AT (1) ATE362658T1 (de)
AU (1) AU2003273712A1 (de)
DE (1) DE60313884T2 (de)
TW (1) TWI333697B (de)
WO (1) WO2004044995A1 (de)

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WO2006123917A1 (en) * 2005-05-20 2006-11-23 Luxpia Co., Ltd. Light emitting diode package having a reflector cup by metal thin film and its manufacturing method
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WO2007031929A1 (en) * 2005-09-16 2007-03-22 Koninklijke Philips Electronics N.V. Method for manufacturing led wafer with light extracting layer
US7955531B1 (en) 2006-04-26 2011-06-07 Rohm And Haas Electronic Materials Llc Patterned light extraction sheet and method of making same
US7521727B2 (en) 2006-04-26 2009-04-21 Rohm And Haas Company Light emitting device having improved light extraction efficiency and method of making same
KR100770424B1 (ko) * 2006-12-13 2007-10-26 삼성전기주식회사 발광 다이오드 패키지 및 그 제조 방법
EP1962350A1 (de) * 2007-02-22 2008-08-27 LEXEDIS Lighting GmbH Emittierende Oberfläche von Leuchtdioden-Paketen
EP2147339A1 (de) 2007-05-14 2010-01-27 Heptagon OY Beleuchtungssystem
WO2009006747A1 (en) * 2007-07-12 2009-01-15 Heptagon Oy Optical element, illumination system and method of designing an optical element
EP2240820B1 (de) * 2008-01-08 2016-03-30 Dolby Laboratories Licensing Corporation Parallaxenreduktion
WO2009122364A1 (en) * 2008-04-04 2009-10-08 Philips Intellectual Property & Standards Gmbh Projection module for a headlamp
DE102008021658A1 (de) 2008-04-30 2009-11-05 Ledon Lighting Jennersdorf Gmbh Lichtemittierende Vorrichtung mit Volumenstrukturierung
US20100260945A1 (en) * 2009-02-13 2010-10-14 Luminus Devices, Inc. System and methods for optical curing using a reflector
FR2947385B1 (fr) 2009-06-26 2011-11-11 Saint Gobain Diode electroluminescente integrant un element optique plan a modulation d'indice de refraction
US8253798B2 (en) * 2010-02-03 2012-08-28 Unitechno Corporation Video surveillance device with infrared LED
AT509562A1 (de) * 2010-02-24 2011-09-15 Thallner Erich Leuchteinrichtung und verfahren zur herstellung einer solchen
BR112012030078A8 (pt) 2010-05-28 2017-12-05 Koninklijke Philips Electronics Nv Pilha óptica de formação de feixe para ser opticamente acoplada a uma superfície emissora de luz de um emissor de luz, fonte de luz e luminaria
ES2408860B1 (es) * 2011-12-13 2014-04-24 Lledo Iluminación Sa Luminaria led con simetría de revolución.
JP2013190522A (ja) * 2012-03-13 2013-09-26 Stanley Electric Co Ltd 光学素子、照明装置
CN102788281B (zh) * 2012-08-13 2014-11-05 无锡奥普顿光电子有限公司 一种用于led照明的二次光学元件
KR102008315B1 (ko) 2013-01-23 2019-10-21 삼성전자주식회사 발광 소자 패키지
US9696199B2 (en) * 2015-02-13 2017-07-04 Taiwan Biophotonic Corporation Optical sensor
DE102016116468A1 (de) 2016-09-02 2018-03-08 Osram Opto Semiconductors Gmbh Optoelektronische anordnung
DE102016116439A1 (de) 2016-09-02 2018-03-08 Osram Opto Semiconductors Gmbh Anordnung mit einem Gehäuse mit einem strahlungsemittierenden optoelektronischen Bauelement
WO2018234086A1 (en) * 2017-06-19 2018-12-27 Philips Lighting Holding B.V. Output lenses for leds and a method of forming an output lens
DE102018126297A1 (de) * 2018-10-23 2020-04-23 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge
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Also Published As

Publication number Publication date
AU2003273712A1 (en) 2004-06-03
TW200410417A (en) 2004-06-16
JP4478028B2 (ja) 2010-06-09
DE60313884T2 (de) 2008-01-17
DE60313884D1 (de) 2007-06-28
EP1420462A1 (de) 2004-05-19
WO2004044995A1 (en) 2004-05-27
EP1561246B1 (de) 2007-05-16
CN1739202B (zh) 2010-06-09
TWI333697B (en) 2010-11-21
CN1739202A (zh) 2006-02-22
HK1087246A1 (en) 2006-10-06
US20060279955A1 (en) 2006-12-14
JP2006506803A (ja) 2006-02-23
US8487519B2 (en) 2013-07-16
EP1561246A1 (de) 2005-08-10
EP1808904A1 (de) 2007-07-18

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Legal Events

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