JP2011507272A5 - - Google Patents

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Publication number
JP2011507272A5
JP2011507272A5 JP2010538013A JP2010538013A JP2011507272A5 JP 2011507272 A5 JP2011507272 A5 JP 2011507272A5 JP 2010538013 A JP2010538013 A JP 2010538013A JP 2010538013 A JP2010538013 A JP 2010538013A JP 2011507272 A5 JP2011507272 A5 JP 2011507272A5
Authority
JP
Japan
Prior art keywords
led
converter
wafer
wavelength
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
JP2010538013A
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English (en)
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JP2011507272A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2008/082766 external-priority patent/WO2009075972A2/en
Publication of JP2011507272A publication Critical patent/JP2011507272A/ja
Publication of JP2011507272A5 publication Critical patent/JP2011507272A5/ja
Pending legal-status Critical Current

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Claims (4)

  1. 波長変換発光ダイオード（ＬＥＤ）装置であって、
    出力表面を有するＬＥＤと、
    前記ＬＥＤと光学的に接合する多層半導体波長コンバータと、
    を含み、少なくとも前記ＬＥＤ及び前記波長コンバータのうちの１つに光抽出機能が設けられた、装置。
  2. 前記波長コンバータが前記ＬＥＤに直接接合する、請求項１に記載の装置。
  3. 前記波長コンバータがエバネッセント接合層を介して前記ＬＥＤに接合する、請求項１に記載の装置。
  4. 波長変換発光ダイオードを作製する方法であって、
    基材上に配置される一組のＬＥＤ半導体層を含む発光ダイオード（ＬＥＤ）ウエハーを提供する工程と、
    前記ＬＥＤ層内で発生する光の波長の変換に効果的であるように構成される多層半導体波長コンバータウエハーを提供する工程と、
    前記コンバータウエハーを前記ＬＥＤウエハーと光学的に接合してＬＥＤ／コンバータウエハーを作製する工程と、
    前記ＬＥＤ／コンバータウエハーから個々の変換ＬＥＤダイを分離する工程と、
    を含む、波長変換ＬＥＤを作製する方法。
JP2010538013A 2007-12-10 2008-11-07 簡易な光抽出方式の下方変換発光ダイオード Pending JP2011507272A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1260407P 2007-12-10 2007-12-10
PCT/US2008/082766 WO2009075972A2 (en) 2007-12-10 2008-11-07 Down-converted light emitting diode with simplified light extraction

Publications (2)

Publication Number Publication Date
JP2011507272A JP2011507272A (ja) 2011-03-03
JP2011507272A5 true JP2011507272A5 (ja) 2011-12-22

Family

ID=40756057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010538013A Pending JP2011507272A (ja) 2007-12-10 2008-11-07 簡易な光抽出方式の下方変換発光ダイオード

Country Status (7)

Country Link
US (1) US20100295075A1 (ja)
EP (1) EP2232591A4 (ja)
JP (1) JP2011507272A (ja)
KR (1) KR20100097205A (ja)
CN (1) CN101897038B (ja)
TW (1) TWI453943B (ja)
WO (1) WO2009075972A2 (ja)

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