JP2010503005A5 - - Google Patents

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Publication number
JP2010503005A5
JP2010503005A5 JP2009521897A JP2009521897A JP2010503005A5 JP 2010503005 A5 JP2010503005 A5 JP 2010503005A5 JP 2009521897 A JP2009521897 A JP 2009521897A JP 2009521897 A JP2009521897 A JP 2009521897A JP 2010503005 A5 JP2010503005 A5 JP 2010503005A5
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JP
Japan
Prior art keywords
sheet
microlens
layer
state
polymer material
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.)
Withdrawn
Application number
JP2009521897A
Other languages
English (en)
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JP2010503005A (ja
Filing date
Publication date
Priority claimed from US11/495,999 external-priority patent/US7586685B2/en
Application filed filed Critical
Publication of JP2010503005A publication Critical patent/JP2010503005A/ja
Publication of JP2010503005A5 publication Critical patent/JP2010503005A5/ja
Withdrawn legal-status Critical Current

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Claims (5)

  1. マイクロレンズの表面を有する形状記憶ポリマー材料の層、
    前記マイクロレンズのそれぞれは、シートの中の複数の画像のうちの1つに関連付け
    られており、
    前記マイクロレンズの光学特性が第1の値を有する第1の状態から、前記マイクロレ
    ンズの光学特性が第2の値を有する第2の状態に遷移することによって、前記形状記
    憶ポリマー材料の層は、外的刺激に応答する、
    を含んで成るシート。
  2. 前記形状記憶ポリマー材料の層が、前記第1の状態又は前記第2の状態のうちの1つにある場合、前記マイクロレンズが、前記シート中の位置まで光を透過させて、前記シートの中に形成された画像から合成画像を生成させる屈折面を有する、請求項1に記載のシート。
  3. 前記光学特性が、前記マイクロレンズの焦点距離であり、そして
    前記形状記憶ポリマー材料の層が、第1の物理的状態から第2の物理的状態に遷移する場合、前記マイクロレンズの曲率半径が、変化する、請求項1に記載のシート。
  4. 形状記憶ポリマー材料の層を含むシートを、恒久的な形状に形成させる工程と、
    前記層は、マイクロレンズの表面を有する、
    前記マイクロレンズの表面が、前記シート中の位置に画像を形成させるように、前記シートを、イメージングする工程と、
    前記形状記憶ポリマー材料の層を、一時的な形状に変形させる工程と、
    を含む方法。
  5. 物品に貼られたシートを有する物品、前記シートは、
    前記シート中の位置に形成された1つ以上の画像から合成画像を可視的に生成させるマイクロレンズの表面を有する形状記憶ポリマー材料の層、
    前記形状記憶ポリマー材料の層は、前記マイクロレンズの光学特性が第1の値を有す
    る第1の状態から、前記マイクロレンズの光学特性が第2の値を有する第2の状態に
    遷移することによって、外的刺激に応答する、
    を含み、前記物品が、銀行券、パスポート、運転免許証、身分証明書、クレジットカード、又は安全文書のうちの1種である、物品
JP2009521897A 2006-07-28 2007-07-17 形状記憶材を用いる浮遊画像を含むマイクロレンズシート Withdrawn JP2010503005A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/495,999 US7586685B2 (en) 2006-07-28 2006-07-28 Microlens sheeting with floating image using a shape memory material
PCT/US2007/073649 WO2008014142A2 (en) 2006-07-28 2007-07-17 Microlens sheeting with floating image using a shape memory material

Publications (2)

Publication Number Publication Date
JP2010503005A JP2010503005A (ja) 2010-01-28
JP2010503005A5 true JP2010503005A5 (ja) 2010-09-02

Family

ID=38982211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009521897A Withdrawn JP2010503005A (ja) 2006-07-28 2007-07-17 形状記憶材を用いる浮遊画像を含むマイクロレンズシート

Country Status (15)

Country Link
US (1) US7586685B2 (ja)
EP (1) EP2047221B1 (ja)
JP (1) JP2010503005A (ja)
KR (1) KR20090033454A (ja)
CN (1) CN102016655B (ja)
AR (1) AR062128A1 (ja)
AU (1) AU2007276932B2 (ja)
BR (1) BRPI0713815A2 (ja)
CA (1) CA2657244C (ja)
MX (1) MX2009000838A (ja)
MY (1) MY148925A (ja)
NZ (1) NZ574598A (ja)
RU (1) RU2428730C2 (ja)
TW (1) TWI402183B (ja)
WO (1) WO2008014142A2 (ja)

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