JP2010539536A - 引張強度が向上したキューブコーナー型再帰反射シート - Google Patents
引張強度が向上したキューブコーナー型再帰反射シート Download PDFInfo
- Publication number
- JP2010539536A JP2010539536A JP2010524788A JP2010524788A JP2010539536A JP 2010539536 A JP2010539536 A JP 2010539536A JP 2010524788 A JP2010524788 A JP 2010524788A JP 2010524788 A JP2010524788 A JP 2010524788A JP 2010539536 A JP2010539536 A JP 2010539536A
- Authority
- JP
- Japan
- Prior art keywords
- cube
- sheet
- retroreflective
- tensile strength
- corner
- 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
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laminated Bodies (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
102: 熱可塑性シート
110: 反射表面
120: 織物
122: 経糸
124: 緯糸
126: グラウンド糸
130: ボディーレヤー
140:マイクロプリズムレヤー
150: コーティング面
Claims (2)
- キューブコーナー型再帰反射シートにおいて、
光透過率を向上させるために透明で表面が滑らかな軟質の透明な熱可塑性シートを反射表面で形成しながら、織物(120)を内部に含むボディーレヤー(130)と、
上記透明な熱可塑性シート(102)と織物(120)が合紙されたボディーレヤー(130)の一側に再帰反射機能を持つキューブコーナー型マイクロプリズムレヤー(140)が構成されることを特徴とする引張強度が向上したキューブコーナー型再帰反射シート。 - 上記ボディーレヤー(130)の内部に経糸(122)と緯糸(124)方向の格子型に織造された織物(120)が中間に内在していることを特徴とする請求項1に記載の引張強度が向上したキューブコーナー型再帰反射シート。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070093922A KR100851680B1 (ko) | 2007-09-15 | 2007-09-15 | 인장강도가 향상된 큐브 코너형 재귀반사시트 |
PCT/KR2008/005426 WO2009035302A2 (en) | 2007-09-15 | 2008-09-12 | Cube -corner type self-reflection sheet having improved tensile strength |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010539536A true JP2010539536A (ja) | 2010-12-16 |
Family
ID=39881585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010524788A Pending JP2010539536A (ja) | 2007-09-15 | 2008-09-12 | 引張強度が向上したキューブコーナー型再帰反射シート |
Country Status (5)
Country | Link |
---|---|
US (1) | US8317341B2 (ja) |
EP (1) | EP2195690A4 (ja) |
JP (1) | JP2010539536A (ja) |
KR (1) | KR100851680B1 (ja) |
WO (1) | WO2009035302A2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9971074B2 (en) | 2013-08-19 | 2018-05-15 | 3M Innovative Properties Company | Retroreflective sheeting including a substantially amorphous polymeric layer |
US10094960B2 (en) | 2013-08-19 | 2018-10-09 | 3M Innovative Properties Company | Retroreflective sheeting including a low elastic modulus layer |
US10925268B1 (en) * | 2015-03-13 | 2021-02-23 | Ray D. Flasco | Inside corner cubic surface reflector fishing lure |
WO2019046403A1 (en) | 2017-08-29 | 2019-03-07 | Avery Dennison Corporation | RETROREFLECTIVE SHEET FOR A PROJECTOR-BASED DISPLAY SYSTEM |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10506726A (ja) * | 1994-09-28 | 1998-06-30 | リフレキサイト・コーポレーション | 再帰反射性傾斜プリズム構造体 |
US20030129359A1 (en) * | 1999-10-12 | 2003-07-10 | Demott Roy Phillip | Diffractive and retroreflective textile fabrics, methods of making same, and articles made therefrom |
JP2003342539A (ja) * | 2002-05-28 | 2003-12-03 | Diatex Co Ltd | 再帰反射粘着シート |
JP2004181009A (ja) * | 2002-12-04 | 2004-07-02 | Ykk Corp | 反射性スライドファスナー及び反射性テープ |
WO2006122131A1 (en) * | 2005-05-10 | 2006-11-16 | 3M Innovative Properties Company | Fiber reinforced optical films |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3810804A (en) * | 1970-09-29 | 1974-05-14 | Rowland Dev Corp | Method of making retroreflective material |
BE794394A (fr) * | 1972-01-24 | 1973-07-23 | Minnesota Mining & Mfg | Panneau retroreflechissant |
US5637173A (en) * | 1993-02-17 | 1997-06-10 | Reflexite Corporation | Method for forming a retroreflective structure having free-standing prisms |
US6238772B1 (en) * | 1998-02-18 | 2001-05-29 | Ferro Corporation | Mine brattice cloth |
AU764759B2 (en) * | 1999-03-30 | 2003-08-28 | Minnesota Mining And Manufacturing Company | Adhesion-enhancing surfaces for marking materials |
US7364314B2 (en) * | 2002-05-15 | 2008-04-29 | Reflexite Corporation | Optical structures |
KR100721971B1 (ko) | 2005-04-19 | 2007-05-25 | 이중철 | 재귀반사 시트 및 그로부터 제조된 재귀반사 실 |
-
2007
- 2007-09-15 KR KR1020070093922A patent/KR100851680B1/ko active IP Right Grant
-
2008
- 2008-09-12 JP JP2010524788A patent/JP2010539536A/ja active Pending
- 2008-09-12 US US12/668,131 patent/US8317341B2/en active Active
- 2008-09-12 EP EP08831150A patent/EP2195690A4/en not_active Withdrawn
- 2008-09-12 WO PCT/KR2008/005426 patent/WO2009035302A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10506726A (ja) * | 1994-09-28 | 1998-06-30 | リフレキサイト・コーポレーション | 再帰反射性傾斜プリズム構造体 |
US20030129359A1 (en) * | 1999-10-12 | 2003-07-10 | Demott Roy Phillip | Diffractive and retroreflective textile fabrics, methods of making same, and articles made therefrom |
JP2003342539A (ja) * | 2002-05-28 | 2003-12-03 | Diatex Co Ltd | 再帰反射粘着シート |
JP2004181009A (ja) * | 2002-12-04 | 2004-07-02 | Ykk Corp | 反射性スライドファスナー及び反射性テープ |
WO2006122131A1 (en) * | 2005-05-10 | 2006-11-16 | 3M Innovative Properties Company | Fiber reinforced optical films |
Also Published As
Publication number | Publication date |
---|---|
WO2009035302A3 (en) | 2009-06-04 |
WO2009035302A2 (en) | 2009-03-19 |
US8317341B2 (en) | 2012-11-27 |
KR100851680B1 (ko) | 2008-08-13 |
US20100195205A1 (en) | 2010-08-05 |
EP2195690A4 (en) | 2011-11-23 |
EP2195690A2 (en) | 2010-06-16 |
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