TW200625697A - Type Ⅱ broadband or polychromatic LED's - Google Patents

Type Ⅱ broadband or polychromatic LED's

Info

Publication number
TW200625697A
TW200625697A TW094140275A TW94140275A TW200625697A TW 200625697 A TW200625697 A TW 200625697A TW 094140275 A TW094140275 A TW 094140275A TW 94140275 A TW94140275 A TW 94140275A TW 200625697 A TW200625697 A TW 200625697A
Authority
TW
Taiwan
Prior art keywords
interfaces
type
led
quantum well
light
Prior art date
Application number
TW094140275A
Other languages
English (en)
Chinese (zh)
Inventor
Thomas James Miller
Michael Albert Haase
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 TW200625697A publication Critical patent/TW200625697A/zh

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
    • H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
    • H10H20/812—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions within the light-emitting regions, e.g. having quantum confinement structures
    • 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
    • H10H20/822—Materials of the light-emitting regions
    • H10H20/823—Materials of the light-emitting regions comprising only Group II-VI materials, e.g. ZnO
    • 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

Landscapes

  • Led Devices (AREA)
  • Led Device Packages (AREA)
TW094140275A 2004-12-09 2005-11-16 Type Ⅱ broadband or polychromatic LED's TW200625697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/009,218 US7719015B2 (en) 2004-12-09 2004-12-09 Type II broadband or polychromatic LED's

Publications (1)

Publication Number Publication Date
TW200625697A true TW200625697A (en) 2006-07-16

Family

ID=35954116

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094140275A TW200625697A (en) 2004-12-09 2005-11-16 Type Ⅱ broadband or polychromatic LED's

Country Status (7)

Country Link
US (2) US7719015B2 (enExample)
EP (1) EP1825527A1 (enExample)
JP (1) JP4690421B2 (enExample)
KR (1) KR101164702B1 (enExample)
CN (1) CN101076899A (enExample)
TW (1) TW200625697A (enExample)
WO (1) WO2006062615A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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US7745814B2 (en) * 2004-12-09 2010-06-29 3M Innovative Properties Company Polychromatic LED's and related semiconductor devices
US7402831B2 (en) * 2004-12-09 2008-07-22 3M Innovative Properties Company Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission
US7719015B2 (en) * 2004-12-09 2010-05-18 3M Innovative Properties Company Type II broadband or polychromatic LED's
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US8185418B2 (en) * 2006-01-18 2012-05-22 Google Inc. Multi-passenger multi-route travel planning
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US8185419B2 (en) * 2006-01-18 2012-05-22 Google Inc. Incremental searching with partial solutions for multi-passenger multi-route travel planning
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WO2009148717A2 (en) * 2008-06-05 2009-12-10 3M Innovative Properties Company Light emitting diode with bonded semiconductor wavelength converter
EP2313800A4 (en) 2008-07-10 2014-03-19 3M Innovative Properties Co VISCOELASTIC LIGHT GUIDE
EP3026471A1 (en) 2008-08-08 2016-06-01 3M Innovative Properties Company Lightguide having a viscoelastic layer for managing light
US8192048B2 (en) * 2009-04-22 2012-06-05 3M Innovative Properties Company Lighting assemblies and systems
JP6024278B2 (ja) * 2012-08-10 2016-11-16 住友電気工業株式会社 発光素子
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US7402831B2 (en) * 2004-12-09 2008-07-22 3M Innovative Properties Company Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission
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Also Published As

Publication number Publication date
EP1825527A1 (en) 2007-08-29
JP4690421B2 (ja) 2011-06-01
US20100181581A1 (en) 2010-07-22
CN101076899A (zh) 2007-11-21
US8148742B2 (en) 2012-04-03
KR20070093093A (ko) 2007-09-17
JP2008523617A (ja) 2008-07-03
US7719015B2 (en) 2010-05-18
WO2006062615A1 (en) 2006-06-15
US20060124938A1 (en) 2006-06-15
KR101164702B1 (ko) 2012-07-11

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