DE102009033287A1 - Leuchtdiode und Verfahren zur Herstellung einer Leuchtdiode - Google Patents

Leuchtdiode und Verfahren zur Herstellung einer Leuchtdiode Download PDF

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Publication number
DE102009033287A1
DE102009033287A1 DE102009033287A DE102009033287A DE102009033287A1 DE 102009033287 A1 DE102009033287 A1 DE 102009033287A1 DE 102009033287 A DE102009033287 A DE 102009033287A DE 102009033287 A DE102009033287 A DE 102009033287A DE 102009033287 A1 DE102009033287 A1 DE 102009033287A1
Authority
DE
Germany
Prior art keywords
carrier
emitting diode
light
reflective element
diode according
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.)
Withdrawn
Application number
DE102009033287A
Other languages
German (de)
English (en)
Inventor
Gertrud Dr. Kräuter
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.)
Ams Osram International GmbH
Original Assignee
Osram Opto Semiconductors 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 Osram Opto Semiconductors GmbH filed Critical Osram Opto Semiconductors GmbH
Priority to DE102009033287A priority Critical patent/DE102009033287A1/de
Priority to PCT/EP2010/059217 priority patent/WO2011006754A1/de
Priority to JP2012519958A priority patent/JP5685249B2/ja
Priority to EP10725804A priority patent/EP2454765A1/de
Priority to US13/382,313 priority patent/US8581288B2/en
Priority to KR1020127004034A priority patent/KR101649287B1/ko
Priority to CN201080031876.2A priority patent/CN102473825B/zh
Publication of DE102009033287A1 publication Critical patent/DE102009033287A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H10H20/856—Reflecting means
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • 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
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/736—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
    • 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
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

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  • Led Device Packages (AREA)
DE102009033287A 2009-07-15 2009-07-15 Leuchtdiode und Verfahren zur Herstellung einer Leuchtdiode Withdrawn DE102009033287A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102009033287A DE102009033287A1 (de) 2009-07-15 2009-07-15 Leuchtdiode und Verfahren zur Herstellung einer Leuchtdiode
PCT/EP2010/059217 WO2011006754A1 (de) 2009-07-15 2010-06-29 Leuchtdiode und verfahren zur herstellung einer leuchtdiode
JP2012519958A JP5685249B2 (ja) 2009-07-15 2010-06-29 発光ダイオードおよび発光ダイオードの製造方法
EP10725804A EP2454765A1 (de) 2009-07-15 2010-06-29 Leuchtdiode und verfahren zur herstellung einer leuchtdiode
US13/382,313 US8581288B2 (en) 2009-07-15 2010-06-29 Light-emitting diode and method for producing a light-emitting diode
KR1020127004034A KR101649287B1 (ko) 2009-07-15 2010-06-29 발광 다이오드 그리고 발광 다이오드를 제조하기 위한 방법
CN201080031876.2A CN102473825B (zh) 2009-07-15 2010-06-29 发光二极管和用于制造发光二极管的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009033287A DE102009033287A1 (de) 2009-07-15 2009-07-15 Leuchtdiode und Verfahren zur Herstellung einer Leuchtdiode

Publications (1)

Publication Number Publication Date
DE102009033287A1 true DE102009033287A1 (de) 2011-01-20

Family

ID=42670645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009033287A Withdrawn DE102009033287A1 (de) 2009-07-15 2009-07-15 Leuchtdiode und Verfahren zur Herstellung einer Leuchtdiode

Country Status (7)

Country Link
US (1) US8581288B2 (https=)
EP (1) EP2454765A1 (https=)
JP (1) JP5685249B2 (https=)
KR (1) KR101649287B1 (https=)
CN (1) CN102473825B (https=)
DE (1) DE102009033287A1 (https=)
WO (1) WO2011006754A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015068072A1 (en) * 2013-11-07 2015-05-14 Koninklijke Philips N.V. Substrate for led with total-internal reflection layer surrounding led
DE102017110850A1 (de) * 2017-05-18 2018-11-22 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zum Herstellen eines optoelektronischen Bauelements
DE102018114076A1 (de) * 2018-05-15 2019-11-21 Unity Opto Technology Co., Ltd. LED-Lichtquelle, Herstellungsverfahren dieser LED-Lichtquelle und Direct-Lit-Display mit dieser LED-Lichtquelle
DE102018132542A1 (de) 2018-12-17 2020-06-18 Osram Opto Semiconductors Gmbh Optoelektronische leuchtvorrichtung und herstellungsverfahren

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009058421A1 (de) * 2009-12-16 2011-06-22 OSRAM Opto Semiconductors GmbH, 93055 Verfahren zur Herstellung eines Gehäuses für ein optoelektronisches Halbleiterbauteil, Gehäuse und optoelektronisches Halbleiterbauteil
DE102010026344A1 (de) * 2010-07-07 2012-01-12 Osram Opto Semiconductors Gmbh Leuchtdiode
ES2693677T3 (es) * 2011-11-17 2018-12-13 Lumens Co., Ltd. Paquete de un dispositivo emisor de luz y retroiluminación que incluye el mismo
US10246348B2 (en) 2015-06-08 2019-04-02 Rayvio Corporation Ultraviolet disinfection system
US9834456B2 (en) 2015-06-08 2017-12-05 Rayvio Corporation Ultraviolet disinfection system
US9540252B1 (en) * 2015-06-08 2017-01-10 Rayvio Corporation Ultraviolet disinfection system
CN113228312B (zh) 2018-12-27 2024-08-13 波主有限公司 半导体发光器件
KR20200129867A (ko) * 2019-05-10 2020-11-18 안상정 반도체 발광소자
DE112019006996B4 (de) * 2019-03-08 2025-07-31 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur herstellung optoelektronischer halbleiterbauelemente
KR102737389B1 (ko) * 2020-04-17 2024-12-03 닝보 선푸 엘이디 컴퍼니 리미티드 자외선 ｌｅｄ 장치
WO2024227770A1 (en) * 2023-05-03 2024-11-07 Ams-Osram International Gmbh Package for a semiconductor chip, optoelectronic semiconductor device, method for manufacturing a package for a semiconductor chip and method for manufacturing an optoelectronic semiconductor device
WO2024235649A1 (en) * 2023-05-17 2024-11-21 Ams-Osram International Gmbh Optoelectronic semiconductor device and method for producing an optoelectronic semiconductor device
DE102023136869A1 (de) * 2023-12-29 2025-07-03 Ams-Osram International Gmbh Herstellung eines strahlungsemittierenden bauelements

Citations (3)

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Publication number Priority date Publication date Assignee Title
US5834528A (en) 1994-04-28 1998-11-10 Daikin Industries Ltd. Polytetrafluoroethylene porous composite film
WO2007027539A1 (en) * 2005-08-27 2007-03-08 3M Innovative Properties Company Edge-lit backlight having light recycling cavity with concave transflector
DE112006001539T5 (de) * 2005-06-10 2008-04-30 Cree, Inc. Stromversorgungskontrolllampen-Gehäuse

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Publication number Priority date Publication date Assignee Title
US5596450A (en) * 1995-01-06 1997-01-21 W. L. Gore & Associates, Inc. Light reflectant surface and method for making and using same
DE10153259A1 (de) 2001-10-31 2003-05-22 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement
US6950220B2 (en) * 2002-03-18 2005-09-27 E Ink Corporation Electro-optic displays, and methods for driving same
US20040032728A1 (en) * 2002-08-19 2004-02-19 Robert Galli Optical assembly for LED chip package
ES2251893T1 (es) 2003-04-04 2006-05-16 Novozymes A/S Reduccion de la viscosidad de una pasta.
JP4183175B2 (ja) 2003-04-21 2008-11-19 京セラ株式会社 発光素子収納用パッケージおよび発光装置
DE102004014207A1 (de) * 2004-03-23 2005-10-13 Osram Opto Semiconductors Gmbh Optoelektronisches Bauteil mit mehrteiligem Gehäusekörper
DE102004053116A1 (de) 2004-11-03 2006-05-04 Tridonic Optoelectronics Gmbh Leuchtdioden-Anordnung mit Farbkonversions-Material
US8525402B2 (en) 2006-09-11 2013-09-03 3M Innovative Properties Company Illumination devices and methods for making the same
US7601989B2 (en) * 2007-03-27 2009-10-13 Philips Lumileds Lighting Company, Llc LED with porous diffusing reflector
US8469575B2 (en) * 2007-05-20 2013-06-25 3M Innovative Properties Company Backlight and display system using same
JP2009032943A (ja) 2007-07-27 2009-02-12 Japan Gore Tex Inc 発光素子用プリント配線基板
WO2009075530A2 (en) * 2007-12-13 2009-06-18 Amoleds Co., Ltd. Semiconductor and manufacturing method thereof
JP5702151B2 (ja) * 2008-02-07 2015-04-15 スリーエム イノベイティブ プロパティズ カンパニー 構造化フィルムを有する中空のバックライト
EP2252828A1 (en) * 2008-02-22 2010-11-24 3M Innovative Properties Company Backlights having selected output light flux distributions and display systems using same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834528A (en) 1994-04-28 1998-11-10 Daikin Industries Ltd. Polytetrafluoroethylene porous composite film
DE112006001539T5 (de) * 2005-06-10 2008-04-30 Cree, Inc. Stromversorgungskontrolllampen-Gehäuse
WO2007027539A1 (en) * 2005-08-27 2007-03-08 3M Innovative Properties Company Edge-lit backlight having light recycling cavity with concave transflector

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015068072A1 (en) * 2013-11-07 2015-05-14 Koninklijke Philips N.V. Substrate for led with total-internal reflection layer surrounding led
US9899579B2 (en) 2013-11-07 2018-02-20 Koninklijke Philips N.V. Substrate for LED with total-internal reflection layer surrounding LED
DE102017110850A1 (de) * 2017-05-18 2018-11-22 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zum Herstellen eines optoelektronischen Bauelements
CN108963047A (zh) * 2017-05-18 2018-12-07 奥斯兰姆奥普托半导体有限责任公司 光电子器件和用于制造光电子器件的方法
US10622494B2 (en) 2017-05-18 2020-04-14 Osram Oled Gmbh Optoelectronic component and method of producing an optoelectronic component
DE102017110850B4 (de) 2017-05-18 2024-12-05 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronisches Bauelement und Verfahren zum Herstellen eines optoelektronischen Bauelements
DE102018114076A1 (de) * 2018-05-15 2019-11-21 Unity Opto Technology Co., Ltd. LED-Lichtquelle, Herstellungsverfahren dieser LED-Lichtquelle und Direct-Lit-Display mit dieser LED-Lichtquelle
DE102018114076B4 (de) * 2018-05-15 2020-04-23 Unity Opto Technology Co., Ltd. LED-Lichtquelle
DE102018132542A1 (de) 2018-12-17 2020-06-18 Osram Opto Semiconductors Gmbh Optoelektronische leuchtvorrichtung und herstellungsverfahren
WO2020127257A1 (de) 2018-12-17 2020-06-25 Osram Opto Semiconductors Gmbh Optoelektronische leuchtvorrichtung und herstellungsverfahren
US12095015B2 (en) 2018-12-17 2024-09-17 Osram Opto Semiconductors Gmbh Optoelectronic light emitting device and manufacturing method

Also Published As

Publication number Publication date
CN102473825A (zh) 2012-05-23
WO2011006754A1 (de) 2011-01-20
US8581288B2 (en) 2013-11-12
CN102473825B (zh) 2015-02-25
KR101649287B1 (ko) 2016-08-18
KR20120039023A (ko) 2012-04-24
JP5685249B2 (ja) 2015-03-18
EP2454765A1 (de) 2012-05-23
US20120132947A1 (en) 2012-05-31
JP2012533182A (ja) 2012-12-20

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee