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EP2033236A4 - LIGHT EMITTING DIODE DEVICE HAVING SEMICONDUCTOR REWARD CONSTRUCTION AND OPTICAL ELEMENT - Google Patents

LIGHT EMITTING DIODE DEVICE HAVING SEMICONDUCTOR REWARD CONSTRUCTION AND OPTICAL ELEMENT

Info

Publication number
EP2033236A4
EP2033236A4 EP07798367.4A EP07798367A EP2033236A4 EP 2033236 A4 EP2033236 A4 EP 2033236A4 EP 07798367 A EP07798367 A EP 07798367A EP 2033236 A4 EP2033236 A4 EP 2033236A4
Authority
EP
European Patent Office
Prior art keywords
reward
semiconductor
construction
light emitting
emitting diode
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.)
Pending
Application number
EP07798367.4A
Other languages
German (de)
French (fr)
Other versions
EP2033236A1 (en
Inventor
Catherine A Leatherdale
Andrew J Ouderkirk
Michael A Haase
Thomas J Miller
Dong Lu
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.)
3M Innovative Properties Co
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 EP2033236A1 publication Critical patent/EP2033236A1/en
Publication of EP2033236A4 publication Critical patent/EP2033236A4/en
Pending legal-status Critical Current

Links

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
    • H10H20/81—Bodies
    • H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within the bodies
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0071—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source adapted to illuminate a complete hemisphere or a plane extending 360 degrees around the source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0095—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ultraviolet radiation
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • 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
    • H10H20/856—Reflecting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Led Devices (AREA)
  • Led Device Packages (AREA)
EP07798367.4A 2006-06-12 2007-06-11 LIGHT EMITTING DIODE DEVICE HAVING SEMICONDUCTOR REWARD CONSTRUCTION AND OPTICAL ELEMENT Pending EP2033236A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US80454106P 2006-06-12 2006-06-12
US80482406P 2006-06-14 2006-06-14
PCT/US2007/070847 WO2007146860A1 (en) 2006-06-12 2007-06-11 Led device with re-emitting semiconductor construction and optical element

Publications (2)

Publication Number Publication Date
EP2033236A1 EP2033236A1 (en) 2009-03-11
EP2033236A4 true EP2033236A4 (en) 2014-10-22

Family

ID=38832111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07798367.4A Pending EP2033236A4 (en) 2006-06-12 2007-06-11 LIGHT EMITTING DIODE DEVICE HAVING SEMICONDUCTOR REWARD CONSTRUCTION AND OPTICAL ELEMENT

Country Status (6)

Country Link
EP (1) EP2033236A4 (en)
JP (1) JP2009540615A (en)
KR (1) KR20090016694A (en)
CN (1) CN101467274B (en)
TW (1) TW200807769A (en)
WO (1) WO2007146860A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100127286A (en) * 2008-03-21 2010-12-03 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Light emitting device
US7741134B2 (en) * 2008-09-15 2010-06-22 Bridgelux, Inc. Inverted LED structure with improved light extraction
DE102009020127A1 (en) * 2009-03-25 2010-09-30 Osram Opto Semiconductors Gmbh led
JP2012033823A (en) 2010-08-02 2012-02-16 Stanley Electric Co Ltd Light emitting device and method for manufacturing the same
EP2633554A1 (en) 2010-10-27 2013-09-04 Koninklijke Philips Electronics N.V. Laminate support film for fabrication of light emitting devices and method its fabrication
DE102012102119A1 (en) 2012-03-13 2013-09-19 Osram Opto Semiconductors Gmbh Area light source
JP6097084B2 (en) 2013-01-24 2017-03-15 スタンレー電気株式会社 Semiconductor light emitting device
CN105393373B (en) * 2013-05-15 2020-10-16 亮锐控股有限公司 Light emitting device with optical element and reflector
EP2953176A1 (en) * 2014-06-02 2015-12-09 Swarovski Energy GmbH Lighting device
US10501342B2 (en) 2015-03-20 2019-12-10 Signify Holding B.V. UV-C water purification device
WO2016150807A1 (en) * 2015-03-26 2016-09-29 Koninklijke Philips N.V. Light source
CN105429002B (en) * 2015-11-23 2018-10-19 深圳瑞波光电子有限公司 A kind of quanta trap semiconductor laser epitaxial structure and quantum-well laser
WO2018208964A1 (en) * 2017-05-09 2018-11-15 Forelux Inc. Optical apparatus for non-visible light applications
US11650403B2 (en) * 2019-02-08 2023-05-16 Meta Platforms Technologies, Llc Optical elements for beam-shaping and illumination
WO2024240564A1 (en) * 2023-05-25 2024-11-28 Ams-Osram International Gmbh Optoelectronic semiconductor chip and corresponding production method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030006430A1 (en) * 2001-06-08 2003-01-09 Naoki Shibata Group III nitride compound semiconductor light-emitting element
US20040070000A1 (en) * 2002-10-10 2004-04-15 Ng Kee Yean Chip shaping for flip-chip light emitting diode
WO2006016326A2 (en) * 2004-08-06 2006-02-16 Philips Intellectual Property & Standards Gmbh Led lamp system
US20060091784A1 (en) * 2004-10-29 2006-05-04 Conner Arlie R LED package with non-bonded optical element
US20060092532A1 (en) * 2004-10-29 2006-05-04 Ouderkirk Andrew J High brightness LED package with multiple optical elements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3014339B2 (en) * 1997-04-25 2000-02-28 カナレ電気株式会社 Semiconductor device having quantum wave interference layer
JP3559446B2 (en) * 1998-03-23 2004-09-02 株式会社東芝 Semiconductor light emitting element and semiconductor light emitting device
DE19955747A1 (en) * 1999-11-19 2001-05-23 Osram Opto Semiconductors Gmbh Optical semiconductor device with multiple quantum well structure, e.g. LED, has alternate well layers and barrier layers forming super-lattices
JP2001339121A (en) * 2000-05-29 2001-12-07 Sharp Corp Nitride semiconductor light emitting device and optical device including the same
KR100641989B1 (en) * 2003-10-15 2006-11-02 엘지이노텍 주식회사 Nitride semiconductor light emitting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030006430A1 (en) * 2001-06-08 2003-01-09 Naoki Shibata Group III nitride compound semiconductor light-emitting element
US20040070000A1 (en) * 2002-10-10 2004-04-15 Ng Kee Yean Chip shaping for flip-chip light emitting diode
WO2006016326A2 (en) * 2004-08-06 2006-02-16 Philips Intellectual Property & Standards Gmbh Led lamp system
US20060091784A1 (en) * 2004-10-29 2006-05-04 Conner Arlie R LED package with non-bonded optical element
US20060092532A1 (en) * 2004-10-29 2006-05-04 Ouderkirk Andrew J High brightness LED package with multiple optical elements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007146860A1 *

Also Published As

Publication number Publication date
CN101467274A (en) 2009-06-24
EP2033236A1 (en) 2009-03-11
WO2007146860A1 (en) 2007-12-21
TW200807769A (en) 2008-02-01
KR20090016694A (en) 2009-02-17
CN101467274B (en) 2012-02-29
JP2009540615A (en) 2009-11-19

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