DE69622754D1 - Retroreflektive Folie mit zweifacher Orientierung - Google Patents
Retroreflektive Folie mit zweifacher OrientierungInfo
- Publication number
- DE69622754D1 DE69622754D1 DE69622754T DE69622754T DE69622754D1 DE 69622754 D1 DE69622754 D1 DE 69622754D1 DE 69622754 T DE69622754 T DE 69622754T DE 69622754 T DE69622754 T DE 69622754T DE 69622754 D1 DE69622754 D1 DE 69622754D1
- Authority
- DE
- Germany
- Prior art keywords
- cube corner
- sheeting
- pascals
- elastic modulus
- overlay film
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/587,719 US5706132A (en) | 1996-01-19 | 1996-01-19 | Dual orientation retroreflective sheeting |
| US587719 | 1996-01-19 | ||
| PCT/US1996/019318 WO1997026567A1 (en) | 1996-01-19 | 1996-12-05 | Dual orientation retroreflective sheeting |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE69622754D1 true DE69622754D1 (de) | 2002-09-05 |
| DE69622754T2 DE69622754T2 (de) | 2003-04-24 |
| DE69622754T3 DE69622754T3 (de) | 2010-12-23 |
Family
ID=24350923
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69622754T Expired - Lifetime DE69622754T3 (de) | 1996-01-19 | 1996-12-05 | Retroreflektierende Folie mit zweifacher Orientierung |
| DE0875008T Pending DE875008T1 (de) | 1996-01-19 | 1996-12-05 | Retroreflektive Folie mit zweifacher Orientierung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE0875008T Pending DE875008T1 (de) | 1996-01-19 | 1996-12-05 | Retroreflektive Folie mit zweifacher Orientierung |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US5706132A (de) |
| EP (1) | EP0875008B2 (de) |
| KR (1) | KR100414266B1 (de) |
| CN (1) | CN1284981C (de) |
| AT (1) | ATE221670T1 (de) |
| AU (1) | AU712593B2 (de) |
| BR (1) | BR9612442A (de) |
| CA (1) | CA2242771C (de) |
| DE (2) | DE69622754T3 (de) |
| ES (1) | ES2144981T1 (de) |
| WO (1) | WO1997026567A1 (de) |
Families Citing this family (106)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6451408B1 (en) | 1995-06-29 | 2002-09-17 | 3M Innovative Properties Company | Retroreflective article |
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| US5706132A (en) * | 1996-01-19 | 1998-01-06 | Minnesota Mining And Manufacturing Company | Dual orientation retroreflective sheeting |
| US6015214A (en) | 1996-05-30 | 2000-01-18 | Stimsonite Corporation | Retroreflective articles having microcubes, and tools and methods for forming microcubes |
| US6303058B1 (en) | 1996-06-27 | 2001-10-16 | 3M Innovative Properties Company | Method of making profiled retroreflective marking material |
| CN1125994C (zh) * | 1996-10-18 | 2003-10-29 | 日本电石工业株式会社 | 三角锥型立体角型循环反射板 |
| DE19727527C5 (de) * | 1997-06-30 | 2015-02-19 | Hans-Erich Gubela sen. | Auf der Retroreflexion eines Laserstrahlers basierende Sensoreinrichtung |
| KR100574610B1 (ko) | 1997-07-02 | 2006-04-28 | 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 | 큐브 코너형 재귀 반사 시트, 그것을 성형하기 위한 몰드 및 그 몰드의 제조 방법 |
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| KR20010024273A (ko) * | 1997-09-25 | 2001-03-26 | 스프레이그 로버트 월터 | 2중 용도의 반사성 물품 |
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| US6322652B1 (en) * | 1998-09-04 | 2001-11-27 | 3M Innovative Properties Company | Method of making a patterned surface articles |
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| US6274221B2 (en) | 1999-01-29 | 2001-08-14 | 3M Innovative Properties Company | Angular brightness microprismatic retroreflective film or sheeting incorporating a syndiotactic vinyl aromatic polymer |
| US6326072B1 (en) | 1999-01-29 | 2001-12-04 | 3M Innovative Properties Company | Release liner incorporating syndiotactic vinyl aromatic polymer |
| US6623824B1 (en) | 1999-01-29 | 2003-09-23 | 3M Innovative Properties Company | Method for making a microreplicated article using a substrate comprising a syndiotactic vinyl aromatic polymer |
| US6540367B1 (en) | 1999-04-07 | 2003-04-01 | 3M Innovative Properties Company | Structured surface articles containing geometric structures with compound faces and methods for making same |
| US6224792B1 (en) | 1999-04-13 | 2001-05-01 | 3M Innovative Properties Company | Cutting and edge sealing cellular retroreflective sheeting |
| US6677028B1 (en) | 1999-09-10 | 2004-01-13 | 3M Innovative Properties Company | Retroreflective articles having multilayer films and methods of manufacturing same |
| JP3975039B2 (ja) | 1999-12-13 | 2007-09-12 | 日本カーバイド工業株式会社 | 三角錐型キューブコーナー再帰反射素子 |
| US6958179B2 (en) | 1999-12-30 | 2005-10-25 | 3M Innovative Properties Company | Segmented sheeting and methods of making and using same |
| EP1271189A4 (de) * | 2000-01-31 | 2010-02-24 | Nippon Carbide Kogyo Kk | Dreieck-pyramiden-würfelecken-retroreflexions-element |
| US6533961B2 (en) | 2000-02-22 | 2003-03-18 | 3M Innovative Properties Company | Durable fluorescent organic pigments and methods of making |
| US6551014B2 (en) | 2000-02-24 | 2003-04-22 | 3M Innovative Properties Company | Raised pavement marker with improved lens |
| US8728610B2 (en) * | 2000-02-25 | 2014-05-20 | 3M Innovative Properties Company | Compound mold and structured surface articles containing geometric structures with compound faces and method of making same |
| JP3468418B2 (ja) * | 2000-03-15 | 2003-11-17 | 日本カーバイド工業株式会社 | 三角錐型キユーブコーナー型再帰反射シート |
| US6325515B1 (en) | 2000-03-21 | 2001-12-04 | 3M Innovative Properties Company | Cube corner retroreflective article with enhanced pigmentation |
| JP4028155B2 (ja) * | 2000-04-11 | 2007-12-26 | 日本カーバイド工業株式会社 | 蛍光性再帰反射シート |
| US6531212B2 (en) | 2001-02-14 | 2003-03-11 | 3M Innovative Properties Company | Retroreflective article and method |
| ATE473491T1 (de) * | 2001-06-19 | 2010-07-15 | Nippon Carbide Kogyo Kk | Rückreflektierendes produkt, in dem eine integrierte schaltung enthalten ist |
| CA2456611C (en) * | 2001-08-09 | 2010-09-21 | Nippon Carbide Kogyo Kabushiki Kaisha | Retroreflective device |
| US7364314B2 (en) * | 2002-05-15 | 2008-04-29 | Reflexite Corporation | Optical structures |
| US8070303B2 (en) * | 2002-08-08 | 2011-12-06 | Reflexite Corporation | Optical structures including polyurea |
| US8456447B2 (en) | 2003-02-14 | 2013-06-04 | Next Holdings Limited | Touch screen signal processing |
| US8508508B2 (en) | 2003-02-14 | 2013-08-13 | Next Holdings Limited | Touch screen signal processing with single-point calibration |
| US7629967B2 (en) | 2003-02-14 | 2009-12-08 | Next Holdings Limited | Touch screen signal processing |
| US7156527B2 (en) | 2003-03-06 | 2007-01-02 | 3M Innovative Properties Company | Lamina comprising cube corner elements and retroreflective sheeting |
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| EP1811321B1 (de) * | 2004-11-02 | 2013-02-27 | Nippon Carbide Kogyo Kabushiki Kaisha | Würfelecken-retroreflexionsblatt des zusammengesetzten dreieckspyramidentyps und retroreflexionsobjekt |
| KR20130008643A (ko) * | 2004-12-28 | 2013-01-22 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 불소- 또는 규소-함유 프리즘을 갖는 프리즘 역반사 물품 |
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| DE102005061749A1 (de) * | 2005-12-21 | 2007-07-05 | Giesecke & Devrient Gmbh | Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung |
| US7611251B2 (en) | 2006-04-18 | 2009-11-03 | 3M Innovative Properties Company | Retroreflective articles comprising olefinic seal films |
| EP3270195B1 (de) | 2006-04-18 | 2023-12-20 | 3M Innovative Properties Company | Mikrostrukturierte artikel mit stickstoffhaltigem bestandteil |
| GB2438203A (en) * | 2006-05-18 | 2007-11-21 | Ind Rubber Plc | Depressible insert for a road stud |
| JP5203190B2 (ja) * | 2006-06-06 | 2013-06-05 | 日本カーバイド工業株式会社 | キューブコーナー型再帰反射物品 |
| JP2008003232A (ja) * | 2006-06-21 | 2008-01-10 | Fujifilm Corp | 光学シート及び光学シートの製造方法、バックライト、液晶表示装置 |
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| US7951319B2 (en) | 2006-07-28 | 2011-05-31 | 3M Innovative Properties Company | Methods for changing the shape of a surface of a shape memory polymer article |
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-
1996
- 1996-01-19 US US08/587,719 patent/US5706132A/en not_active Expired - Lifetime
- 1996-12-05 AU AU11463/97A patent/AU712593B2/en not_active Expired
- 1996-12-05 ES ES96942885T patent/ES2144981T1/es active Pending
- 1996-12-05 EP EP96942885A patent/EP0875008B2/de not_active Expired - Lifetime
- 1996-12-05 CA CA002242771A patent/CA2242771C/en not_active Expired - Lifetime
- 1996-12-05 CN CNB961801646A patent/CN1284981C/zh not_active Expired - Lifetime
- 1996-12-05 DE DE69622754T patent/DE69622754T3/de not_active Expired - Lifetime
- 1996-12-05 WO PCT/US1996/019318 patent/WO1997026567A1/en active IP Right Grant
- 1996-12-05 DE DE0875008T patent/DE875008T1/de active Pending
- 1996-12-05 BR BR9612442A patent/BR9612442A/pt not_active IP Right Cessation
- 1996-12-05 KR KR10-1998-0705556A patent/KR100414266B1/ko not_active IP Right Cessation
- 1996-12-05 AT AT96942885T patent/ATE221670T1/de not_active IP Right Cessation
-
1997
- 1997-07-02 US US08/887,006 patent/US5936770A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2242771A1 (en) | 1997-07-24 |
| AU1146397A (en) | 1997-08-11 |
| CN1214120A (zh) | 1999-04-14 |
| DE875008T1 (de) | 2000-11-09 |
| DE69622754T3 (de) | 2010-12-23 |
| ES2144981T1 (es) | 2000-07-01 |
| ATE221670T1 (de) | 2002-08-15 |
| KR100414266B1 (ko) | 2004-05-20 |
| CA2242771C (en) | 2004-10-12 |
| US5706132A (en) | 1998-01-06 |
| US5936770A (en) | 1999-08-10 |
| EP0875008A1 (de) | 1998-11-04 |
| AU712593B2 (en) | 1999-11-11 |
| WO1997026567A1 (en) | 1997-07-24 |
| DE69622754T2 (de) | 2003-04-24 |
| CN1284981C (zh) | 2006-11-15 |
| BR9612442A (pt) | 1999-07-13 |
| EP0875008B2 (de) | 2010-06-23 |
| EP0875008B1 (de) | 2002-07-31 |
| KR19990077381A (ko) | 1999-10-25 |
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| Date | Code | Title | Description |
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| 8363 | Opposition against the patent | ||
| 8366 | Restricted maintained after opposition proceedings |