JP2008523617A5 - - Google Patents

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Publication number
JP2008523617A5
JP2008523617A5 JP2007545466A JP2007545466A JP2008523617A5 JP 2008523617 A5 JP2008523617 A5 JP 2008523617A5 JP 2007545466 A JP2007545466 A JP 2007545466A JP 2007545466 A JP2007545466 A JP 2007545466A JP 2008523617 A5 JP2008523617 A5 JP 2008523617A5
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JP
Japan
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type
interfaces
led
transition energy
interface
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JP2007545466A
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English (en)
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JP4690421B2 (ja
JP2008523617A (ja
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Priority claimed from US11/009,218 external-priority patent/US7719015B2/en
Application filed filed Critical
Publication of JP2008523617A publication Critical patent/JP2008523617A/ja
Publication of JP2008523617A5 publication Critical patent/JP2008523617A5/ja
Application granted granted Critical
Publication of JP4690421B2 publication Critical patent/JP4690421B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (6)

  1. ２つ以上のタイプＩＩ界面のうちの少なくとも２つが、遷移エネルギーが少なくとも５％異なるとともに、前記２つ以上のタイプＩＩ界面の少なくとも２個のそれぞれがＩＩ−ＶＩ族化合物間の界面で有り、前記２つ以上のタイプＩＩ界面のうちの少なくとも１つがｐｎ接合内にある、２つ以上の発光タイプＩＩ界面を備えるＬＥＤ。
  2. 前記２つ以上のタイプＩＩ界面のうちの少なくとも２つが、遷移エネルギーが少なくとも１０％異なる、請求項１に記載のＬＥＤ。
  3. 前記２つ以上のタイプＩＩ界面のうちの第１のタイプＩＩ界面が黄色、緑色、青色または紫色の可視光波長に相当する第１の遷移エネルギーを有するとともに、前記２つ以上のタイプＩＩ界面のうちの第２のタイプＩＩ界面が赤色、橙色、または黄色の可視光波長に相当する第２の遷移エネルギーを有する、請求項１に記載のＬＥＤ。
  4. ２つ以上のタイプＩＩ界面のうちの少なくとも２つが、遷移エネルギーが少なくとも５％異なり、かつ前記２つ以上のタイプＩＩ界面のうちの少なくとも１つがｐｎ接合内にある、２つ以上の可視光発光タイプＩＩ界面を備えるＬＥＤ。
  5. 前記２つ以上のタイプＩＩ界面のうちの少なくとも１つが、ＩＩ−ＶＩ族化合物間界面である、請求項４に記載のＬＥＤ。
  6. 緑色、青色または紫色の波長の可視光を放射可能なＬＥＤをさらに備え、前記２つ以上のタイプＩＩ界面のうちの第１のタイプＩＩ界面が橙色、黄色、または緑色の可視光波長に相当する第１の遷移エネルギーを有するとともに、前記２つ以上のタイプＩＩ界面のうちの第２のタイプＩＩ界面が赤色、橙色、または黄色の可視光波長に相当する第２の遷移エネルギーを有する、請求項４に記載のＬＥＤ。
JP2007545466A 2004-12-09 2005-10-28 タイプｉｉの広帯域または多色ｌｅｄ Expired - Fee Related JP4690421B2 (ja)

Applications Claiming Priority (3)

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
US11/009,218 2004-12-09
PCT/US2005/039100 WO2006062615A1 (en) 2004-12-09 2005-10-28 Type ii broadband or polychromatic led's

Publications (3)

Publication Number Publication Date
JP2008523617A JP2008523617A (ja) 2008-07-03
JP2008523617A5 true JP2008523617A5 (ja) 2008-12-18
JP4690421B2 JP4690421B2 (ja) 2011-06-01

Family

ID=35954116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007545466A Expired - Fee Related JP4690421B2 (ja) 2004-12-09 2005-10-28 タイプｉｉの広帯域または多色ｌｅｄ

Country Status (7)

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

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