KR100608530B1 - 복합면을 갖춘 기하학적 구조를 포함하는 구조체 - Google Patents
복합면을 갖춘 기하학적 구조를 포함하는 구조체 Download PDFInfo
- Publication number
- KR100608530B1 KR100608530B1 KR1020017012742A KR20017012742A KR100608530B1 KR 100608530 B1 KR100608530 B1 KR 100608530B1 KR 1020017012742 A KR1020017012742 A KR 1020017012742A KR 20017012742 A KR20017012742 A KR 20017012742A KR 100608530 B1 KR100608530 B1 KR 100608530B1
- Authority
- KR
- South Korea
- Prior art keywords
- cube corner
- substrate
- delete delete
- machined
- face
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims description 19
- 230000007704 transition Effects 0.000 claims abstract description 64
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 239000000758 substrate Substances 0.000 abstract description 217
- 238000000034 method Methods 0.000 abstract description 68
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 60
- 238000005520 cutting process Methods 0.000 description 48
- 238000003754 machining Methods 0.000 description 41
- 239000000047 product Substances 0.000 description 21
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000004049 embossing Methods 0.000 description 8
- 238000005530 etching Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 8
- 230000002441 reversible effect Effects 0.000 description 8
- 239000010432 diamond Substances 0.000 description 7
- 230000000873 masking effect Effects 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 229910003460 diamond Inorganic materials 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 230000010076 replication Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229920000515 polycarbonate Polymers 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 241000761557 Lamina Species 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 230000003362 replicative effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005323 electroforming Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229920003182 Surlyn® Polymers 0.000 description 1
- VZPPHXVFMVZRTE-UHFFFAOYSA-N [Kr]F Chemical compound [Kr]F VZPPHXVFMVZRTE-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001896 polybutyrate Polymers 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00605—Production of 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (91)
- 복수 개의 면을 갖추고 구조면에 배치되는 기하학적 구조체로서, 상기 면 중 하나 이상의 면은 기계 가공된 부분과 기계 가공되지 않은 부분으로 이루어지는 복합면인 것인 것인 기하학적 구조체.
- 제1항에 있어서, 그 하나의 면으로서 복합면을 갖춘 입방체 코너 요소를 포함하는 것인 기하학적 구조체.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제2항에 있어서, 상기 복합면은 상기 기계 가공된 부분과 상기 기계 가공되지 않은 부분을 구분하는 변이 라인을 갖춘 것인 기하학적 구조체.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항에 있어서, 상기 기계 가공된 부분은 상기 기계 가공되지 않은 부분과 실질적으로 정렬되는 것인 기하학적 구조체.
- 삭제
- 제1항에 있어서, 상기 기계 가공된 부분과 상기 기계 가공되지 않은 부분은 10도 미만의 원호각이 차이나는 각도 배향을 갖는 것인 기하학적 구조체.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1999/007618 WO2000060385A1 (en) | 1999-04-07 | 1999-04-07 | Structured surface articles containing geometric structures with compound faces and methods for making same |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010111299A KR20010111299A (ko) | 2001-12-17 |
KR100608530B1 true KR100608530B1 (ko) | 2006-08-09 |
Family
ID=22272518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017012742A KR100608530B1 (ko) | 1999-04-07 | 1999-04-07 | 복합면을 갖춘 기하학적 구조를 포함하는 구조체 |
Country Status (7)
Country | Link |
---|---|
EP (7) | EP2233953A3 (ko) |
JP (1) | JP4494648B2 (ko) |
KR (1) | KR100608530B1 (ko) |
AU (1) | AU3477399A (ko) |
CA (1) | CA2368777A1 (ko) |
DE (1) | DE69942953D1 (ko) |
WO (1) | WO2000060385A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US6626544B2 (en) * | 2001-03-28 | 2003-09-30 | Reflexite Corporation | Prismatic retroreflector having a multi-plane facet |
US6884371B2 (en) | 2003-03-06 | 2005-04-26 | 3M Innovative Properties Company | Method of making retroreflective sheeting and articles |
US7156527B2 (en) | 2003-03-06 | 2007-01-02 | 3M Innovative Properties Company | Lamina comprising cube corner elements and retroreflective sheeting |
EP2442154A3 (en) | 2003-03-06 | 2012-05-09 | 3M Innovative Properties Co. | Lamina comprising cube corner elements and retroreflective sheeting |
US7174619B2 (en) | 2003-03-06 | 2007-02-13 | 3M Innovative Properties Company | Methods of making microstructured lamina and apparatus |
JP4152861B2 (ja) * | 2003-10-27 | 2008-09-17 | シャープ株式会社 | コーナーキューブリフレクタ、その製造方法及びそれを用いた反射型表示装置 |
US8201953B2 (en) | 2006-06-06 | 2012-06-19 | Nippon Carbide Kogyo Kabushiki Kaisha | Cube corner type retroreflection article |
AU2010248533B2 (en) | 2009-05-11 | 2013-08-29 | Nippon Carbide Industries Co., Inc. | Hexagonal corner cube retroreflective article |
AU2011321381B2 (en) * | 2010-10-29 | 2014-10-02 | Nippon Carbide Industries Co., Inc. | Cube-cornered retroreflective sheet |
US9651721B2 (en) * | 2012-08-27 | 2017-05-16 | Avery Dennison Corporation | Retroreflector with low refractive index backing |
CN110290891B (zh) | 2017-02-14 | 2021-09-24 | 3M创新有限公司 | 用于制造微观结构的立铣方法、包括微观结构的工具和微观结构 |
KR102491940B1 (ko) * | 2022-09-15 | 2023-01-27 | 남경우 | 다이아몬드 커터날과 다축 가공장치를 이용한 귀금속 장식체의 입체문양 커팅방법 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1591572A (en) | 1925-02-05 | 1926-07-06 | Jonathan C Stimson | Process and apparatus for making central triple reflectors |
GB642259A (en) * | 1939-02-12 | 1950-08-30 | Friedrich Swarovski | Improvements in light-reflecting signals |
US3741623A (en) * | 1970-08-14 | 1973-06-26 | Reflex Corp Canada Ltd | Combined lens and reflector |
US3684348A (en) | 1970-09-29 | 1972-08-15 | Rowland Dev Corp | Retroreflective material |
US3712706A (en) | 1971-01-04 | 1973-01-23 | American Cyanamid Co | Retroreflective surface |
US3926402A (en) | 1973-04-24 | 1975-12-16 | Amerace Corp | Pin having nonaligned cube axis and pin axis and bundle of such pins |
US3924928A (en) | 1975-03-12 | 1975-12-09 | Robert C Trimble | Attachment for reflectors for spoke wheels |
US4066331A (en) * | 1976-06-25 | 1978-01-03 | Beatrice Foods Co. | Cube corner type retroreflectors with improved cube corner unit relationships |
US4095773A (en) | 1976-11-18 | 1978-06-20 | Beatrice Foods Co. | Subassemblies for cube corner type retroreflector molds |
JPS57138510A (en) * | 1981-02-20 | 1982-08-26 | Toshiba Corp | Machining method of part having three dimensional curved surface |
US5156863A (en) | 1982-09-30 | 1992-10-20 | Stimsonite Corporation | Continuous embossing belt |
US4601861A (en) | 1982-09-30 | 1986-07-22 | Amerace Corporation | Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate |
US4588258A (en) | 1983-09-12 | 1986-05-13 | Minnesota Mining And Manufacturing Company | Cube-corner retroreflective articles having wide angularity in multiple viewing planes |
CH670137A5 (de) * | 1985-03-06 | 1989-05-12 | Fischer Ag Georg | Verfahren zur herstellung einer verbundnockenwelle. |
US4775219A (en) | 1986-11-21 | 1988-10-04 | Minnesota Mining & Manufacturing Company | Cube-corner retroreflective articles having tailored divergence profiles |
US4895428A (en) | 1988-07-26 | 1990-01-23 | Minnesota Mining And Manufacturing Company | High efficiency retroreflective material |
DE69420576T2 (de) * | 1993-10-20 | 2000-03-02 | Minnesota Mining And Mfg. Co., Saint Paul | Retroreflektiver würfeleckiger körper mit erhöhten zonen und herstellungsverfahren |
US5759468A (en) * | 1993-10-20 | 1998-06-02 | Minnesota Mining And Manufacturing Company | Raised zone retroreflective cube corner article and method of manufacture |
CN1040691C (zh) | 1993-10-20 | 1998-11-11 | 美国3M公司 | 直接机加工凸出结构后向反射立方隅角制品及其制造方法 |
US5600484A (en) | 1993-10-20 | 1997-02-04 | Minnesota Mining And Manufacturing Company | Machining techniques for retroreflective cube corner article and method of manufacture |
US5450235A (en) | 1993-10-20 | 1995-09-12 | Minnesota Mining And Manufacturing Company | Flexible cube-corner retroreflective sheeting |
AU681461B2 (en) | 1993-10-20 | 1997-08-28 | Minnesota Mining And Manufacturing Company | Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture |
JPH08309851A (ja) | 1995-05-17 | 1996-11-26 | Idemitsu Petrochem Co Ltd | エンボスパターンを有する面状熱可塑性樹脂の製造方法及び装置 |
AU700787B2 (en) | 1995-06-09 | 1999-01-14 | Minnesota Mining And Manufacturing Company | Cube corner articles exhibiting improved entrance angularity in one or more planes |
US6010609A (en) | 1995-07-28 | 2000-01-04 | Nippon Carside Kogyo Kabushiki Kaisha | Method of making a microprism master mold |
EP0887665B1 (en) * | 1996-10-18 | 2004-12-22 | Nippon Carbide Kogyo Kabushiki Kaisha | Triangular pyramidal cube corner type retroreflective sheet |
US5734501A (en) | 1996-11-01 | 1998-03-31 | Minnesota Mining And Manufacturing Company | Highly canted retroreflective cube corner article |
US6021559A (en) * | 1996-11-01 | 2000-02-08 | 3M Innovative Properties Company | Methods of making a cube corner article master mold |
AU3485997A (en) * | 1997-06-12 | 1998-12-30 | Purdue Research Foundation | Corner cube arrays and manufacture thereof |
JP4310420B2 (ja) * | 1997-07-02 | 2009-08-12 | スリーエム カンパニー | 再帰反射キューブコーナー物品の形成に利用可能な型の製造方法 |
-
1999
- 1999-04-07 CA CA002368777A patent/CA2368777A1/en not_active Abandoned
- 1999-04-07 JP JP2000609819A patent/JP4494648B2/ja not_active Expired - Lifetime
- 1999-04-07 EP EP10169081A patent/EP2233953A3/en not_active Ceased
- 1999-04-07 DE DE69942953T patent/DE69942953D1/de not_active Expired - Lifetime
- 1999-04-07 EP EP99916460A patent/EP1169658B1/en not_active Expired - Lifetime
- 1999-04-07 EP EP10169062.6A patent/EP2244109B1/en not_active Expired - Lifetime
- 1999-04-07 AU AU34773/99A patent/AU3477399A/en not_active Abandoned
- 1999-04-07 KR KR1020017012742A patent/KR100608530B1/ko not_active IP Right Cessation
- 1999-04-07 EP EP10179844.5A patent/EP2264489B1/en not_active Expired - Lifetime
- 1999-04-07 EP EP14172859.2A patent/EP2796906B1/en not_active Expired - Lifetime
- 1999-04-07 EP EP10169086A patent/EP2244110A3/en not_active Withdrawn
- 1999-04-07 WO PCT/US1999/007618 patent/WO2000060385A1/en active IP Right Grant
- 1999-04-07 EP EP10179846.0A patent/EP2264490B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2000060385A1 (en) | 2000-10-12 |
EP2264490A3 (en) | 2011-01-05 |
JP4494648B2 (ja) | 2010-06-30 |
DE69942953D1 (de) | 2010-12-30 |
KR20010111299A (ko) | 2001-12-17 |
EP2244110A2 (en) | 2010-10-27 |
EP2244109B1 (en) | 2014-07-09 |
CA2368777A1 (en) | 2000-10-12 |
EP2244109A2 (en) | 2010-10-27 |
EP2796906A3 (en) | 2014-11-12 |
EP2233953A3 (en) | 2011-01-05 |
EP2264489A3 (en) | 2011-01-05 |
EP2796906A2 (en) | 2014-10-29 |
AU3477399A (en) | 2000-10-23 |
EP2264489B1 (en) | 2015-09-23 |
EP2264490B1 (en) | 2014-02-26 |
EP2264489A2 (en) | 2010-12-22 |
JP2002541504A (ja) | 2002-12-03 |
EP2796906B1 (en) | 2017-08-23 |
EP1169658A1 (en) | 2002-01-09 |
EP2233953A2 (en) | 2010-09-29 |
EP2244109A3 (en) | 2011-01-05 |
EP1169658B1 (en) | 2010-11-17 |
EP2244110A3 (en) | 2011-01-12 |
EP2264490A2 (en) | 2010-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7384161B2 (en) | Structured surface articles containing geometric structures with compound faces and methods for making same | |
US8852722B2 (en) | Compound mold and structured surface articles containing geometric structures with compound faces and method of making same | |
KR100501050B1 (ko) | 재귀 반사성 큐브 코너 제품을 형성하는 주형에 사용하는 복수개의 박판의 제조 방법, 주형 및 그 주형으로 형성된 제품 | |
KR100608530B1 (ko) | 복합면을 갖춘 기하학적 구조를 포함하는 구조체 | |
KR100574610B1 (ko) | 큐브 코너형 재귀 반사 시트, 그것을 성형하기 위한 몰드 및 그 몰드의 제조 방법 | |
EP2442147A2 (en) | Lamina comprising cube corner elements and retroreflective sheeting | |
CA2509055C (en) | Retroreflector with controlled divergence made by the method of localized substrate stress | |
JP3590065B2 (ja) | 再帰反射性コーナキューブ物品とその製作方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20011006 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20040407 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050930 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20060427 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20060727 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20060728 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20090724 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20100726 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20110620 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20120628 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20130701 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20130701 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140716 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20140716 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150626 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20150626 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160630 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20160630 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170704 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20170704 Start annual number: 12 End annual number: 12 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20190507 |