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DE60313884D1 - Verfahren zur herstellung eines lichtemittierenden bauelementes - Google Patents

Verfahren zur herstellung eines lichtemittierenden bauelementes

Info

Publication number
DE60313884D1
DE60313884D1 DE60313884T DE60313884T DE60313884D1 DE 60313884 D1 DE60313884 D1 DE 60313884D1 DE 60313884 T DE60313884 T DE 60313884T DE 60313884 T DE60313884 T DE 60313884T DE 60313884 D1 DE60313884 D1 DE 60313884D1
Authority
DE
Germany
Prior art keywords
micro
optical
housing
electroluminescent
coupled
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60313884T
Other languages
English (en)
Other versions
DE60313884T2 (de
Inventor
Ville Kettunen
Hartmut Rudmann
Markus Rossi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heptagon Oy
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
Publication of DE60313884D1 publication Critical patent/DE60313884D1/de
Application granted granted Critical
Publication of DE60313884T2 publication Critical patent/DE60313884T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H10W90/00—
    • 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)
DE60313884T 2002-11-13 2003-11-04 Verfahren zur herstellung eines lichtemittierenden bauelementes Expired - Lifetime DE60313884T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02405977A EP1420462A1 (de) 2002-11-13 2002-11-13 Lichtemittierende Vorrichtung
EP02405977 2002-11-13
PCT/CH2003/000721 WO2004044995A1 (en) 2002-11-13 2003-11-04 Light emitting device

Publications (2)

Publication Number Publication Date
DE60313884D1 true DE60313884D1 (de) 2007-06-28
DE60313884T2 DE60313884T2 (de) 2008-01-17

Family

ID=32116357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60313884T Expired - Lifetime DE60313884T2 (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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EP1715521B1 (de) * 2005-04-21 2012-02-22 C.R.F. Società Consortile per Azioni Anwendung einer transparenten Leuchtdiodenanzeigevorrichtung in einem Kraftfahrzeug
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
WO2006126809A1 (en) * 2005-05-26 2006-11-30 Luxpia Co., Ltd. Very small light emitting diode package and manufacturing methods of it
DE102005026206A1 (de) 2005-06-07 2006-12-14 Siemens Ag Lichterzeugende Anordnung
JP4449837B2 (ja) * 2005-06-27 2010-04-14 パナソニック電工株式会社 発光装置
WO2007031929A1 (en) * 2005-09-16 2007-03-22 Koninklijke Philips Electronics N.V. Method for manufacturing led wafer with light extracting layer
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
US7955531B1 (en) 2006-04-26 2011-06-07 Rohm And Haas Electronic Materials Llc Patterned light extraction sheet 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
US9400394B2 (en) 2007-05-14 2016-07-26 Heptagon Micro Optics Pte. Ltd. Illumination system
WO2009006747A1 (en) * 2007-07-12 2009-01-15 Heptagon Oy Optical element, illumination system and method of designing an optical element
KR20150038676A (ko) * 2008-01-08 2015-04-08 돌비 레버러토리즈 라이쎈싱 코오포레이션 시차가 감소된 디스플레이 장치
JP2011517031A (ja) * 2008-04-04 2011-05-26 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ヘッドライトための投射モジュール
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
JP5858409B2 (ja) 2010-05-28 2016-02-10 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ビーム整形機能を有する光学スタック、光源、及び照明器具
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
US11060693B2 (en) * 2017-06-19 2021-07-13 Signify 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
DE102018221634A1 (de) * 2018-12-13 2020-06-18 Osram Gmbh Vorrichtung zum entkeimen eines fluids

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US5130531A (en) * 1989-06-09 1992-07-14 Omron Corporation Reflective photosensor and semiconductor light emitting apparatus each using micro Fresnel lens
DE3929477A1 (de) * 1989-09-05 1991-03-07 Siemens Ag Led-anordnung
JPH05102528A (ja) * 1991-10-11 1993-04-23 Omron Corp 光半導体素子
WO1996027757A1 (en) * 1995-03-03 1996-09-12 Minnesota Mining And Manufacturing Company Light directing film having variable height structured surface and light directing article constructed therefrom
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Also Published As

Publication number Publication date
CN1739202A (zh) 2006-02-22
TWI333697B (en) 2010-11-21
TW200410417A (en) 2004-06-16
US20060279955A1 (en) 2006-12-14
WO2004044995A1 (en) 2004-05-27
HK1087246A1 (en) 2006-10-06
ATE362658T1 (de) 2007-06-15
EP1808904A1 (de) 2007-07-18
JP4478028B2 (ja) 2010-06-09
EP1420462A1 (de) 2004-05-19
CN1739202B (zh) 2010-06-09
JP2006506803A (ja) 2006-02-23
AU2003273712A1 (en) 2004-06-03
DE60313884T2 (de) 2008-01-17
EP1561246B1 (de) 2007-05-16
US8487519B2 (en) 2013-07-16
EP1561246A1 (de) 2005-08-10

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