JP2007524975A5 - - Google Patents

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Publication number
JP2007524975A5
JP2007524975A5 JP2006553114A JP2006553114A JP2007524975A5 JP 2007524975 A5 JP2007524975 A5 JP 2007524975A5 JP 2006553114 A JP2006553114 A JP 2006553114A JP 2006553114 A JP2006553114 A JP 2006553114A JP 2007524975 A5 JP2007524975 A5 JP 2007524975A5
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JP
Japan
Prior art keywords
meniscus lens
concave side
light source
convex
source module
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.)
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Application number
JP2006553114A
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English (en)
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JP2007524975A (ja
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Priority claimed from US10/776,390 external-priority patent/US7427146B2/en
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Publication of JP2007524975A publication Critical patent/JP2007524975A/ja
Publication of JP2007524975A5 publication Critical patent/JP2007524975A5/ja
Withdrawn legal-status Critical Current

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Claims (3)

  1. 画像形成デバイスと、該画像形成デバイスを照明するように構成され、かつ配置された照明システムとを備える光学システムであって、
    前記照明システムは、
    光源モジュールと、
    凸側面及び凹側面を有する第1のメニスカスレンズと、
    凸側面及び凹側面を有する第2のメニスカスレンズとを備え、
    前記第2のメニスカスレンズの前記凹側面が前記第1のメニスカスレンズの前記凸側面に隣接するとともに、前記第1のメニスカスレンズの前記凹側面が前記光源モジュールに面してそこから光を受け取ることを特徴とする、光学システム。
  2. 前記光源モジュールが、放射面と、前記放射面を覆って配置された角錐集光器とを備える、請求項1に記載の光学システム。
  3. 複数の光源モジュールと、
    各対が光源モジュールに関連するとともに、凸側面及び凹側面を有する第1のメニスカスレンズと凸側面及び凹側面を有する第2のメニスカスレンズとを含む、複数対のメニスカスレンズを備える光学素子系とを備え、
    前記第2のメニスカスレンズのそれぞれの前記凹側面が前記第1のメニスカスレンズのそれぞれの前記凸側面に隣接するとともに、前記第1のメニスカスレンズのそれぞれの前記凹側面が前記関連する光源モジュールに面してそこから光を受け取り、かつ、全ての前記第1のメニスカスレンズは略同一形状及び略同一サイズを有し、全ての前記第2のメニスカスレンズは略同一形状及び略同一サイズを有することを特徴とする、照明システム。
JP2006553114A 2004-02-11 2004-12-13 集光照明システム Withdrawn JP2007524975A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/776,390 US7427146B2 (en) 2004-02-11 2004-02-11 Light-collecting illumination system
PCT/US2004/041701 WO2005083472A1 (en) 2004-02-11 2004-12-13 Light-collecting illumination system

Publications (2)

Publication Number Publication Date
JP2007524975A JP2007524975A (ja) 2007-08-30
JP2007524975A5 true JP2007524975A5 (ja) 2008-02-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006553114A Withdrawn JP2007524975A (ja) 2004-02-11 2004-12-13 集光照明システム

Country Status (7)

Country Link
US (1) US7427146B2 (ja)
EP (1) EP1733255A1 (ja)
JP (1) JP2007524975A (ja)
KR (1) KR20060129449A (ja)
CN (1) CN1914520A (ja)
TW (1) TW200536147A (ja)
WO (1) WO2005083472A1 (ja)

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