JP2008525856A5 - - Google Patents

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Publication number
JP2008525856A5
JP2008525856A5 JP2007549402A JP2007549402A JP2008525856A5 JP 2008525856 A5 JP2008525856 A5 JP 2008525856A5 JP 2007549402 A JP2007549402 A JP 2007549402A JP 2007549402 A JP2007549402 A JP 2007549402A JP 2008525856 A5 JP2008525856 A5 JP 2008525856A5
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JP
Japan
Prior art keywords
optical element
corner optical
exposed
cube corner
retroreflective article
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
JP2007549402A
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English (en)
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JP2008525856A (ja
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Publication date
Priority claimed from US11/023,857 external-priority patent/US7195360B2/en
Application filed filed Critical
Publication of JP2008525856A publication Critical patent/JP2008525856A/ja
Publication of JP2008525856A5 publication Critical patent/JP2008525856A5/ja
Pending legal-status Critical Current

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Claims (3)

  1. 透明な本体部分と、外気に曝された後面を有する内部反射キューブコーナ光学要素の層とを含むプリズム再帰反射物品であって、前記外気に曝された後面の少なくとも一部が、下にあるキューブコーナ光学要素より疎水性、より疎油性、またはより疎水性およびより疎油性の両方である、プリズム再帰反射物品。
  2. 透明な本体部分と、内部反射キューブコーナ光学要素の層とを含むプリズム再帰反射物品であって、前記内部反射キューブコーナ光学要素が、前記要素が水または油の一方または両方に曝されると再帰反射性損失を低減するほぼコンフォーマルな外気に曝された透明なコーティングで少なくとも部分的に被覆される、プリズム再帰反射物品。
  3. プリズム再帰反射物品を製造するための方法であって、外気に曝された内部反射キューブコーナ光学要素の層を支持する透明な本体部分を提供する工程と、前記キューブコーナ光学要素の少なくとも一部を処理またはコーティングして、前記処理またはコーティングされた部分を、下にあるキューブコーナ光学要素より疎水性、より疎油性、またはより疎水性およびより疎油性の両方にする工程と、そのような処理またはコーティングされた部分を外気に曝されたままにする工程と、を含む方法。
JP2007549402A 2004-12-28 2005-12-06 プリズム再帰反射物品および方法 Pending JP2008525856A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/023,857 US7195360B2 (en) 2004-12-28 2004-12-28 Prismatic retroreflective article and method
PCT/US2005/044218 WO2006071478A1 (en) 2004-12-28 2005-12-06 Prismatic retroreflective article and method

Publications (2)

Publication Number Publication Date
JP2008525856A JP2008525856A (ja) 2008-07-17
JP2008525856A5 true JP2008525856A5 (ja) 2009-01-22

Family

ID=36088567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007549402A Pending JP2008525856A (ja) 2004-12-28 2005-12-06 プリズム再帰反射物品および方法

Country Status (11)

Country Link
US (1) US7195360B2 (ja)
EP (1) EP1831734B1 (ja)
JP (1) JP2008525856A (ja)
KR (2) KR101308271B1 (ja)
CN (1) CN100593126C (ja)
AU (1) AU2005322446B2 (ja)
BR (1) BRPI0519505A2 (ja)
CA (1) CA2588830A1 (ja)
MX (1) MX2007007693A (ja)
NO (1) NO20073684L (ja)
WO (1) WO2006071478A1 (ja)

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